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Interviewer: As patients and loved ones of patients who have suffered from Bell's palsy know, the loss of one's ability to move one's face can be really serious and impact their lives. And if it's lasted for longer than six months or so, a surgical option may be available to give back a loved one's smile and ability to move their face.

We're joined by Dr. Sarah Akkina. She is the Assistant Professor of Facial Plastic and Reconstructive Surgery at the Department of Otolaryngology and Director of the Facial Nerve Center at University of Utah Health.

Now, Dr. Akkina, briefly, what is Bell's palsy and why is facial paralysis so potentially life impacting?
What is Bell's Palsy?

Dr. Akkina: Bell's palsy is a rapid, or less than 72 hours, one-sided facial nerve weakness of unknown cause, meaning we don't have an alternative reason for a patient to have it.

It's really important to know that recovery from Bell's palsy should start two to three weeks after. So that as an entire category really classifies Bell's palsy.

There are other conditions that can cause facial weakness, and that includes stroke, brain tumors, salivary gland tumors, cancers, and infectious diseases, including things like Lyme disease or a tick-borne disease.

Overall, we suspect that Bell's palsy is related to swelling around the facial nerve, probably related to an unnamed or unknown virus. The nerve that travels from the brain to the face to control face movements is in a very small bony canal at the base of the skull. So swelling in that area can lead to compression and that can cause the dysfunction that we see.

The facial nerve controls muscles in the face, but it also controls tear glands, saliva glands, a muscle in the ear, and taste to the front of the tongue, as well as sensation to the eardrum and parts of the ear canal. So outside of the obvious facial weakness, patients with Bell's palsy can also have dryness in their eyes and mouth, a change in taste, sensitivity to loud sounds, and a change in the sensation of the ear.

So while patients recover, they can have debilitating functional losses in the short term, and that includes the inability to close their eye, trouble keeping food and liquid in their mouth, nasal obstruction, and overall difficulty expressing emotions. So they can't smile on that side of the face, which obviously impacts everyone's day-to-day lives.
Treatment Options for Bell's Palsy

Interviewer: Wow. And so for patients who are maybe suffering from these different symptoms, whether it be facial paralysis, or inability to tear, or asymmetry, etc., what options are available for patients who are still experiencing those types of symptoms longer than is typically expected for healing, say, six months or so?

Dr. Akkina: For overall treatment of patients who have Bell's palsy with incomplete recovery, meaning they still have some muscle weakness, some asymmetry of their facial movements, or some major functional issues like being able to keep food or liquid in the mouth or nasal obstruction, we have a series of treatments that we can provide for those patients.

We provide treatments that are focused on both moving, or dynamic, and non-moving, or static, facial reanimation. Static procedures are focused on improving the overall symmetry of the face at rest, and that includes procedures focused on the brow, the eyes, the nose, the mouth, and the cheek.

Dynamic procedures can bring back facial movement itself, and that includes surgeries that connect working nerves to non-working nerves, as well as surgeries that transplant nerves or muscles from nearby or separate areas of the body.

For patients that have developed abnormal facial movement after facial paralysis called synkinesis, we offer procedures to reduce that abnormal movement, including chemodenervation, or using botulinum toxin injections, or Botox/Dysport/Xeomin, as well as selective neurectomy. And this is cutting nerves that lead to the abnormal movements. We can also cut selective muscles that are moving abnormally.

So there's a variety of ways that we can really delve into exactly what is abnormal for a patient and help them in these matters.

Interviewer: Wow. So you just described quite a few procedures. These are all under the umbrella of facial reanimation?

Dr. Akkina: Correct. Yeah.
What is Facial Reanimation for Bell's Palsy?

Interviewer: Wow. So what kinds of patients are, say, eligible for these types of procedures? Is there anyone that for one reason or another would not be eligible for something like this.

Dr. Akkina: So by group, I'll say, for things like nerve transfers, it's important to know . . . For Bell's palsy, we don't assume that there are other nerves that are affected. But for patients who may have the facial paralysis because of other skull-based tumors or other pathologies that may then affect other nerves, we have to make sure that the nerve we connect to the non-working nerve is going to work, if that makes sense.

Interviewer: Sure. Okay.

Dr. Akkina: For muscle therapies, a lot of patients will qualify for different work such as cutting muscles that are abnormally moving. But for moving muscles, so sometimes if a patient has permanent, abnormal movement of their smile, we can transplant a muscle from their leg into their face to basically recreate their smile muscle movement.

That, of course, does require that that patient's a good candidate to be able to undergo a long surgery where we transplant that muscle. They have good arteries and veins in their face that we can connect it to and are otherwise healthy from other standpoints too.

So, as you can tell, it is pretty individual-based, and that's why it's so important to be able to see a specialist who can talk you through all these different options.

Interviewer: And the specialist that they're looking for is a facial nerve specialist in surgery?

Dr. Akkina: Correct.

Interviewer: I guess this might be a strange question, but considering how tailored and kind of unique it is per patient, what kind of success rates do you see with your patients?

Dr. Akkina: We can get great success rates, especially with nerve transfers. One critical part is that timing is super important. So we talked about for things like Bell's palsy, if you have abnormal movement after three months, you should get immediately referred to a facial nerve specialist. Because overall, for some of these nerve transfers to work, we only have 12 to 18 months before that facial nerve itself may not work very well even if we connect it to a better nerve that can give it more input.

So overall, for the nerve therapies, we really need to see patients, again, ideally within 12 months so we can start planning for whether they may be a candidate for the nerve surgeries.

That muscle transfer surgery can be done essentially at any time. That one we like to wait a little bit longer to know that they won't recover from the other standpoints and that they may not recover from things like the nerve transfers. But that is a really great option for patients who don't qualify for the nerve transfers themselves.

Interviewer: And for the static procedures, it's mostly for cosmetic, mostly for that kind of situation, or . . .?

Dr. Akkina: Both cosmetic and function. So the static procedures, they can really help with, for instance, for the eye work, again, closing the eye. So being able to maybe not necessarily use as many eye drops or have to tape the eye at night, things like that, our eye procedures can give that function back.

Another really great thing is . . . Outside of the symmetry, the nose can be droopy, so a lot of patients have nasal obstruction. And some of our static procedures, one called a static sling where I take fascia from the leg and reattach it to parts of the face, bring back basically support of the nasal valve and support of the mouth, so it's not drooping so much.

So it helps both the appearance of the face and the function in terms of that droopiness, which is why a lot of patients have difficulties with chewing food or keeping food and liquids in their mouth. So the static procedures can help both of those aspects.

Interviewer: We're just not necessarily replacing muscles or reconnecting nerves.

Dr. Akkina: Exactly.

Interviewer: We're doing structural things. Okay. Interesting. So what are some of the potential complications that come with these types of surgeries?

Dr. Akkina: Yeah, one of the main complications is sometimes for the nerve transfers, the nerves unfortunately don't connect as we like or don't eventually function as we like. But we do like to work with our physical therapists very intimately for those procedures as well, to teach patients how to use those new nerve connections.

One example is that we can connect a nerve that controls one of the muscles of mastication, or one of the muscles that's responsible for us closing the jaw, back to the facial nerve. But that does mean that a patient essentially has to clench their jaw to activate their smile. So there are different physical therapy things to learn about that, to teach a patient how to use their new nerves correctly.

Some of the complications that always exist for surgeries are things like bleeding, infection of the site, sometimes failure of the static sling procedures where we don't get as much of a lift of the face as we want, as well as ultimately relaxing of the face again.

Gravity wins always at the end, so even if we do these procedures when a patient is, say, in their 30s or 40s, over time the face will continue to droop and may need additional procedures in the future.
The Cost of Facial Reanimation for Bell's Palsy

Interviewer: Well, this is kind of really exciting to hear about all the potential ways that we can work on this, but what does this kind of procedure cost and is this something that is covered by insurance?

Dr. Akkina: Great question. So this procedure is typically covered by insurance. That's the number one thing, especially for things related to overall facial paralysis. Typically, insurance will cover any procedure related to that facial nerve motor dysfunction.

There are insurances that won't cover some smaller procedures. Sometimes things like the brow lift on that side of the face, because it is very focused on the symmetry and appearance of the face, has difficulty getting covered by insurance. But for the most part, a lot of these advanced procedures we've discussed will be covered.
How to Choose a Facial Nerve Specialist

Interviewer: So we've got a patient, and they're dealing with this kind of long-term facial paralysis. What should they be looking for in a doctor? If they want to explore some of these potential facial reanimation options, what kind of doctor are they looking for, and are there any particular trainings or certifications or something that they should be searching for?

Dr. Akkina: Absolutely. The first thing I'll note is that taking care of facial nerve disorders is a team sport. So we have, in our facial nerve center, multiple specialists from different aspects that all come together to collaborate and care for our facial nerve patients.

So our team includes experts in facial plastic surgery, neurotology, otolaryngology, head and neck surgery, oncology, ophthalmology, facial nerve rehabilitation. So you can get a sense that there are so many different aspects that we can come together to treat for patients.

And each specialist focuses on their area, but certainly in a facial nerve center setting, we can all basically collaborate on our individual aspects.

Initially, I think it is important to see a specialist who's at least aware of many of the procedures and treatments that we can offer. So, typically, facial plastic surgeons or even some neurosurgeons are focusing their practice on these areas.

This is an exciting field where we do have development of new techniques and new practices that are coming out each year. So being at an academic center can also really help because specialists in these centers are usually up to date on the latest knowledge, if not performing some of these trials and experiments ourselves. So going to folks who are most up to date on what's going on, I think, is also important.

For facial plastics, there are board-certified surgeons who have additional training and are, again, certified on a particular level with that training. So I would recommend always seeking a board-certified surgeon, especially moving forward with the surgical treatments.

Interviewer: So I guess look for a board-certified surgeon maybe at an academic center, or just look for that doctor that will be able to help you get the type of treatment that you need.

Now, as a patient who might be first starting out onto this, first looking into potential options, or a loved one of a patient, what is the message that you have for them in kind of starting this journey towards facial reanimation?

Dr. Akkina: Yeah, my main message is that, one, you're not alone, and two, there are ways that we can help. Even if that's mainly connecting a patient with a therapist to work on facial retraining or discussing some of these more advanced, both surgical and injection options, there is likely a way that we can help. And we want to work with you and evaluate all these aspects that you're going through.

Places like a facial nerve center will have multiple specialists who are all geared towards helping this very special patient population. So we want to help you. Please come find us.

Interviewer: You've already tried mood-balancing medications such as SSRIs and cognitive behavioral therapy to treat obsessive-compulsive disorder or major depressive disorder, and those treatments aren't working. You're not alone. Treatment-resistant OCD and depression isn't uncommon.

Matter of fact, it's estimated 40% to 50% of OCD patients are considered treatment resistant. And when those first-line treatments don't work, many explore surgical options.

Dr. Ben Shofty is a neurosurgeon from the Clinical Neurosciences Center at the University of Utah Health and is an expert in surgical treatments for OCD and MDD.

And today, we're going to learn about common surgical treatment options that are providing hope to those with treatment-resistant OCD and depression.

Dr. Shofty, how long does a patient need to be on standard treatments until they're considered treatment resistant?

Dr. Shofty: For a patient to be even considered for therapy, they have to have availed all other therapeutic options, especially the non-invasive ones, which mainly consist of drug therapies, SSRIs, SNRIs, and tricyclic antidepressants, and behavioral therapies like psychotherapy, exposure and response prevention, and cognitive behavioral therapies.

Interviewer: And how long does somebody have to be on the non-invasive types of treatments before they can be considered nonresponsive? Is that a year or longer than that?

Dr. Shofty: Usually, we are looking at patients that have been suffering from the disease at least five years.

Interviewer: Before we head to some of the specifics about the three different treatments, some common questions that might come to mind when treating OCD and MDD with surgical procedures. First of all, in general, are the treatments effective?

Dr. Shofty: The treatments are super effective. Considering the fact that these patients are usually patients that have failed everything else, I think the treatments are life-changing.

Surgical treatment for OCD has been approved by the FDA for more than 10 years, and recently we had a lot of good high-quality data from around the world, in the United States, Europe, and even Australia, that show about 60% to 70% of patients respond to treatment and their disease improves by roughly 40% to 50%, which is a huge change. I mean, these patients can actually go back to living a relatively normal life.

Interviewer: So, I hear those numbers, and in the real world, that is a significant difference.

Dr. Shofty: That's a huge difference, yeah. That's a life-changing difference. Even some of the patients that we do not classify as responders because they only had 30% improvement in their disease metrics, this is a huge improvement even if they're not officially defined as responders.

Interviewer: And surgery can be kind of scary. Do you find that the patients that come in tend to be a little apprehensive about getting surgery for their condition or are they at a point where not so much because they're just looking for any sort of help?

Dr. Shofty: These patients are usually desperate. I mean, they've exhausted every other therapeutic option out there, including a lot of well-based therapies and some experimental therapies, and this is pretty much their last resort.

I also think over the last 10 to 15 years, there has been such a technological improvement in our ability to perform these surgeries safely. And these are quality-of-life surgeries, right? We're trying to improve these patients' quality of life.

So, these are super safe surgeries. Usually, there's a day of recovery inside the hospital, and then the patients go home the following day and go back to their normal lives pretty soon after the surgery.

Interviewer: Then after the procedures, and I realize that for each one it might differ and for each person it probably differs as well, but how long until patients start kind of seeing results?

Dr. Shofty: These are chronic diseases. Patients have been living with them for many years, usually anywhere between 5 and 30, and it takes time for the effect to sort of fully manifest itself. We don't talk about success of therapy at least until six months have gone by. Usually, the maximal effect is witnessed within a year.

Interviewer: When treating OCD and MDD with surgery, generally how do these surgical treatments work?

Dr. Shofty: Our main advancement and the main reason that these therapies are becoming so efficient these days is that we finally understood that it's not a single area of the brain that's not working well, but it's a network, which means that a few, two or maybe more, different areas of the brain are not talking to each other in the way that they should.

And once we've understood that, we can look into a specific patient's disease and the way his brain networks are sort of modulated or altered or working differently, and we can try and target that specific area and that specific place in the brain which is causing this miscommunication.

Once we do that, once we figure that out, the tool that we use doesn't really matter. I mean, we can choose from our sort of toolbox the perfect or the best treatment and sort of tailor the therapy to that individual patient.

Interviewer: That's incredible that you're able to trigger . . . you're able to pinpoint exactly where you need to go and what you need to do in each area.

Dr. Shofty: Yeah. And I think that's the main reason why these therapies are becoming better and better, because our ability to understand the specific patient and the specific patient's disease is becoming better.

Interviewer: And what are some other of the new developments that have allowed this treatment to be so successful?

Dr. Shofty: So, we have a bunch of tools that have become better and better over the last years. One of them is DBS, Deep Brain Stimulation, in which we have newer electrodes and newer devices that can provide smarter and more sophisticated stimulation to the area of the brain that we want to affect.

Interviewer: And Deep Brain Stimulation, I've heard of that before for other conditions.

Dr. Shofty: Yes, it's been around for almost 30 years. It's been used widely for movement disorders such as Parkinson's disease and essential tremor and others, and it's been FDA approved for OCD for more than 10 years.

Interviewer: So, Deep Brain Stimulation might be a procedure that would work for one particular patient. What are other options that are in your toolbox that might work for somebody else?

Dr. Shofty: One of them is creating a lesion or severing a specific bundle of fibers that sometimes causes severe OCD. We can do that today in a minimally invasive approach using laser fibers and under MRI guidance so we know exactly what we're burning and we are just damaging that specific fiber bundle inside the brain.

Interviewer: And with a tool like that, when you're damaging that specific fiber bundle, are there other side effects that might arise out of that?

Dr. Shofty: The reason that this approach was developed is to minimize the side effects, because you are only hitting the sort of damaged part of the brain that you want to affect. And when people used to do that 20 or 30 years ago, they didn't have all these sophisticated tools and they caused more damage than was probably needed. So, today we actually err on the safer side and do less damage.

And then if we have to enlarge the treatment, we can go back in and do it again. It's minimally invasive. Patients go home the next day. There are barely any incisions, so the recovery is super quick.

Interviewer: The third option is Vagus Nerve Stimulation or VNS. How does that work?

Dr. Shofty: So, VNS is an approved therapy for patients with the treatment-resistant depression. It is a peripheral neurostimulator. It connects to the vagus nerve, which then carries the electrical stimulation to the brain.

Interviewer: What is the biggest barrier or reason why somebody doesn't pursue a surgical treatment for their OCD or MDD?

Dr. Shofty: So, I think that there's a knowledge gap with our sort of community providers and community psychiatrists who are not always aware of the modern sort of surgeries and therapies that we can offer these patients. They're also not always aware of the recent advances and publications that have shown that these treatments are safe and highly effective for these specific patients.

Interviewer: Yeah. Somebody like you, this is all you pay attention to, so of course you would know about it.

Dr. Shofty: Yeah, exactly. I mean, medicine is so subspecialized today that it's hard to keep track with all the recent advances. But I think there are a lot of recent advances that have been published that show and support these approaches for these patients.

Interviewer: How should a patient bring this up with their primary physician that they're working with for their OCD or MDD if they're interested in a surgical option and it hasn't been offered?

Dr. Shofty: I think that if you've exhausted all other treatment options, you should bring it up just like that. "I've heard that there's a new psychiatric neurosurgery center at The U and I wanted to consult with them. Is there a chance you can refer me there?"

And we have a quick screening process that allows us to sort of say if the patient is a possible candidate. And for possible candidates, we have a very fast-track assessment process.

The second barrier is to be insurance. I think over the last four or five years, insurance companies have started understanding it's actually cost-effective to approve these surgeries for these patients. And Anthem has actually made a significant policy change and have added DBS for OCD as a medical necessity in their guidelines. So, I think it's easier today to get insurance approval for these procedures.

Interviewer: Well, I'd imagine that there's somebody listening that is very interested in a surgical option at this point given the success rate and given the change in somebody's life. Tell me a brief story as we wrap this up of somebody who came in, had the procedure, what they were like, and then . . . what their life was like, and then had the procedure, and then what their life was like after.

Dr. Shofty: So, we've had an OCD patient who was basically house-ridden for more than three years. Every time he needed to go out of his house and come back, it used to take anywhere between four and six hours going back from the front door to the living room because he had to do so many rituals and so many compulsions. We've operated on him successfully, and six months later, he's back to work. He still has OCD, but he manages it.

One of the good things about these therapies is that they allow patients to respond to medical treatment and to psychological treatments such as exposure and response prevention, which they did not respond to before surgery. So, it's not only the effect of surgery, but it's the effect that it enables them to respond to other types of therapies.

And a lot of our patients have a similar story. They just went back to living a normal life with the disease and not living just under the disease.

Interviewer: After a person has experienced major weight loss, either through lifestyle changes or something like a bariatric surgery, you may be left with a bit of excess skin that just won't seem to go away. And there are a few surgical options available to help remove that skin. Dr. Brad Rockwell is a professor of plastic surgery at University of Utah Health.

Now, Dr. Rockwell, when it comes to the excess skin from weight loss, how common is it for someone to have excess skin that just won't seem to go away?

Dr. Rockwell: Oh, virtually 100%. Unfortunately, as we get older, our skin loses some of its collagen, loses some of its elasticity, and the skin will become loose. So, even at certain ages of maturity, even if someone is not overweight, they will still have some lax skin in their abdomen. For everyone that's lost weight, virtually 100% will have some extra skin that could be improved with abdominal surgery.

Interviewer: So the surgery is an abdominoplasty, correct?

Dr. Rockwell: Correct.

Interviewer: And it's my understanding that there's a gradation of how much skin, and that kind of relates to what kind of surgery that you as a plastic surgeon would perform. Why don't you walk me through some of these treatments and kind of walk me through how they work and what a patient could expect?

Dr. Rockwell: There's the standard abdominoplasty. The non-medical term for that is tummy tuck. That's also essentially one of the main components of a Mommy Makeover. But it's just loose skin in the abdomen. In addition to the loose skin, usually the muscles beneath. If it's in a female who's had a pregnancy, the muscles will be a little loose. The skin may have some redundancy.

And the standard abdominoplasty or tummy tuck will remove skin in the lower portion of the abdomen. The skin that is higher on the abdomen is stretched to close where the skin was removed. And in addition, the six-pack muscles or rectus muscles are tightened and that will narrow the waist.

Interviewer: Okay. So it's not just the skin that you're operating on. It's also the muscles underneath?

Dr. Rockwell: Right, by tightening the underlying muscles. No muscle is cut. No muscle is thrown away. The muscle is still fully functional. There's some experimental evidence that actually shows the tone in the muscle is increased and athletic performance may be boosted a little by tightening the muscles. But the muscle is tightened. That will narrow the waist and that actually allows more skin to be removed because the inside becomes a little smaller.

Interviewer: Ah, got you. So what's the next stage of treatment?

Dr. Rockwell: So the standard abdominoplasty that we just talked about will pull the skin from the upper portion of the abdomen down lower and remove skin in the lower abdomen. Some people who have lost more weight will have a vertical skin redundancy and also a transverse skin redundancy. So the skin can be tightened by pulling it down, and the skin could also be tightened by pulling each side towards the middle of the abdomen.

The standard abdominoplasty leaves a longer scar in the lower abdomen. It goes from one hipbone to the other hipbone. The second stage does everything that a standard abdominoplasty would do, but in addition tightens skin from side to side, and that leaves an additional scar along the vertical midline of the abdomen. It goes from the bottom of the breastbone down to the pubic bone.

Interviewer: Okay. And so that's for, say, someone who has additional excess skin on the sides, love handle area, or . . .

Dr. Rockwell: It would be someone who's probably lost 50 pounds or 100 pounds. Standard abdominoplasty, maybe the people haven't lost weight. Maybe they've actually gained a little bit of weight from their younger days.

So this second stage, which is also called a fleur-de-lis, which is a French term, that will tighten side to side. And most of those people have lost probably 50 to 100 pounds.

Interviewer: And so as we go onto the last stage, this is for people who have lost a lot of weight. Tell me a little bit about this Stage 3. And I hear that it was a procedure that was developed by someone from the University of Utah?

Dr. Rockwell: Yeah. So the third stage is called a corset abdominoplasty. Dr. Alex Moya, who was a plastic surgery resident at the University of Utah in the early 2000s, now practices in Pennsylvania, and he developed this surgery.

So it incorporates everything that a standard abdominoplasty would do and everything that a fleur-de-lis abdominoplasty would do. And in addition, he pulls skin from the upper portion of the abdomen up towards the chest. The downside of it is it adds a scar right under the chest, or in women right under the bottom of the breast. But it allows even more skin to be removed compared to the other two options.

Interviewer: When it comes to deciding which surgery to do . . . I've heard you kind of discuss it depends on how much weight has been lost, how much excess skin. How much does the scarring come into that decision-making?

Dr. Rockwell: For most of these people, scarring is a secondary concern. Removing the extra skin is more of a concern. Obviously, if someone is in clothing, the scars are not visible at all.

And the majority of people who have the fleur-de-lis abdominoplasty or the corset abdominoplasty may not be on a beach exposing their abdomen. They may have little more modest clothing to cover it up, and then the scars would not be visible at all. But even if they're in that clothing and had not had surgery, the redundant skin and the rolls of extra skin would show through their clothing.

So, for most of these people, the priority is removing as much skin as possible, and the secondary concern would be the scarring.

Interviewer: So, for patients that are choosing to have this procedure done, is it an outpatient procedure? Are they in the hospital for a few days? And how long does it take to get back to your day-to-day life?

Dr. Rockwell: So just about everyone that has any of the three versions of a tummy tuck that we have discussed, it would be performed as an outpatient. The reasons to stay overnight would usually not be specifically related to the involvement of the surgery, but would depend on pre-existing medical conditions.

So if someone had lung trouble or heart trouble and their lung doctor or heart doctor might say, "You need to be monitored overnight in the hospital after that surgery," that would be the reason to stay. But most of them, it's an outpatient operation.

Interviewer: After they get home, what is the recovery time, and what are the steps of recovery, and how long will they expect to be recovering for?

Dr. Rockwell: So if someone has a desk job, they would probably be able to return to a desk job after two weeks. If they have a job that's a little more physically demanding, maybe three weeks.

In tightening the muscle, there's a six-week recovery period to resume exercise. Where the muscle is tightened, it takes six weeks for the muscle to heal where someone could attempt to do a sit up. So the long point of recovery would be six weeks to resume exercise or six weeks to lift more than 10 to 15 pounds.

Interviewer: So, for patients that might be interested in a procedure like this, what should they be looking for when it comes to choosing a good surgeon who will be able to give them the best results possible?

Dr. Rockwell: So none of these options of an abdominoplasty are small operations. They usually require between three and maybe six or seven hours in the operating room. So you want to make sure you have a qualified surgeon.

The best level of qualification that the public could find out about a surgeon is to make sure the surgeon is board certified. And for this type of surgery, make sure they're board certified by the American Board of Plastic Surgery. There are non-plastic surgeons who offer this surgery, but their background training would not be as rigorous as a board-certified plastic surgeon.

Interviewer: And I guess the last question is what are some of the positive results that people see? Are most people happy with the procedure? What can a patient expect after they're all healed up and back to their lives?

Dr. Rockwell: Yes, I think universally the patients are happy. The extra skin is gone. The satisfaction is largely patient-derived where the abdomen is closed. There's not a lot of positive reinforcement from other people because other people aren't seeing it.

But the patient himself or herself just feels much better. Their confidence increases. They find clothing will fit differently. They can buy clothing more easily because they're more a standard size. And if exercise is an option, that extra skin, extra fat is not there, and just normal everyday moving around is easier and exercise is easier.