Technological Advancements Improve Hair Restoration Results

April 22, 2015 3:41 pm

Here at The Griffin Center of Hair Restoration and Research, we are interested in pursuing all the latest, most technologically advanced treatments for hair loss in order to give you the most natural looking results.  While we pride ourselves on the extensive skill and experience of our dedicated medical team, we also understand that innovative technological advancements can ensure than every one of our patients has the best experience possible.  Two of these recent developments involve the use of the NeoGraft® Automated Hair Transplantation System and platelet rich plasma.

hair restoration surgery atlantaHair restoration is a constantly evolving area of medical research and ever since the very first hair transplant there have been a number of advancements to make the procedure more efficient and effective.  Specifically, the follicular unit extraction (FUE) technique, which requires the removal of individual follicular units, one at a time, from the donor area, can be extremely time-consuming and physically demanding.  The NeoGraft® device works as an extension of the surgeon’s hand to remove these individual follicular units with controlled air pressure rather than with manual incisions, increasing the number of grafts that can be obtained in a single session and ultimately reducing the amount of time the patient has to spend undergoing the extraction procedure.  Moreover, this process better preserves the integrity of the hair shafts by avoiding the pulling and twisting motions that can damage the graft prior to transplantation.

Hair restoration surgery has also had to overcome the difficulties involved in preserving the viability of the grafts awaiting implantation.  Any form of hair restoration surgery, whether accomplished through follicular unit grafting or follicular unit extraction with NeoGraft®, requires that the individual follicular units removed from the scalp spend time in transit before they are placed into a recipient area.  During this in-transit time, they may be exposed to any number of conditions that can potentially affect the viability of the follicles and inhibit their ability to produce new hair at the recipient site.  The NeoGraft® system addresses this concern by drawing the grafts directly into a sealed chamber, preventing them from drying out and ensuring that they remain fresh and vital while awaiting implantation.  However recent research into the use of Platelet Rich Plasma, or PRP, has found that soaking the grafts in this specially concentrated solution of the patient’s own blood platelets and growth factors improves follicle viability during and after transplantation, enhances post-transplantation tissue healing and promotes hair growth in transplanted follicles.  Many researchers even advocate bathing the donor hair follicles in activated Platelet Rich Plasma just prior to transplantation.

The addition of new treatment methods like platelet rich plasma in combination with the latest surgical techniques have greatly enhanced the overall effectiveness of all of our hair restoration methods.  If you have additional questions about your own hair loss, or are interested in any of the hair restoration treatments we offer at The Griffin Center, please contact Dr. Griffin or Dr. Curtis to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

The Differences between Male and Female Pattern Hair Loss

April 10, 2015 8:51 am

For many years it was believed that hair loss was a distinctly male problem, so much so that hair loss in women was seldom even discussed.  However today we know that approximately 40% of the estimated 56 million people suffering from hair loss in the United States are women.  As more and more women come forward to seek hair restoration treatment, our team at The Griffin Center of Hair Restoration and Research is gaining an ever expanding understanding of different underlying causes that contribute to hair loss.  While the forms of hair loss in men and women do share many similarities, it is their distinct differences that are most important in shedding light on this all-to-pervasive condition.

hair loss women atlantaBoth male and female pattern hair loss appear to have a genetic component, meaning that it is possible to inherit a predisposition for this form of hair loss from your relatives.  Contrary to what was once thought, this inheritance is not based solely on the female parent.  In fact, according to the most recent research, the genetic backgrounds of both parents seem to play a significant role in pattern hair loss.  Until recently, scientists believed that androgenetic alopecia was caused, in both men and women, by hormones, particularly the predominance of the male sex hormone, testosterone, which women normally have in trace amounts. Further investigation determined that a derivative of the male hormone testosterone called dihydrotestosterone (or DHT) is actually at the core of the balding process.  When DHT binds to certain receptors in the hair follicles of the scalp it causes them to shrink.  Over time, this results in the production of hair that is both shorter and finer than before.  Eventually, the affected scalp follicles go from producing large, thick, pigmented terminal hairs to thinner, shorter, indeterminate hairs and finally to short, wispy, non-pigmented vellus hairs before they ultimately stop producing hair altogether.

While this reaction to DHT is almost always present in cases of male pattern hair loss, it is sometimes noticeably absent in female cases, suggesting that more research needs to be done before the underlying cause of female pattern baldness can be conclusively determined.  Still, the most obvious difference between the male and female versions of androgenetic alopecia is the presentation and progression of the symptoms.  In men, the pattern begins at the hairline.  Hair loss at the temples causes the hairline to gradually move backward, or recede, to form an “M” shape.  As the hair becomes finer, shorter, and thinner, hair loss increases at the crown, eventually leaving only a U-shaped (or horseshoe) pattern of hair around the sides of the head.  Female patients, on the other hand, generally lose hair diffusely over the crown of the head, producing a gradual thinning of the hair rather than an area of marked baldness.  This usually begins with a widening of the midline part in the center, which leaves very good density in the back and fairly good density on the sides while preserving the frontal hairline.  If left untreated, the thinning often spreads to the side areas of the scalp in the temples and above the ears, but it is very rare for women to experience complete baldness.  Of course not everyone is the same, and different patients may exhibit different patterns of hair loss.

If you have questions about your individual hair loss or any of the hair restoration treatments we offer, please contact The Griffin Center of Hair Restoration to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

Hair Restoration Medications: Which One Is Right for You?

April 6, 2015 8:18 am

Hair loss, resulting from any of several different causes, affects more than 50 million people world-wide, and more than 60% of men and women can be expected to experience some form of noticeable hair loss by the time they are sixty years old.  While for many, hair restoration surgery is the best option for regaining a fuller, natural looking hair line, this is most definitely not the only option available.  There are currently two medications that have been proven to slow or even reverse hair loss, minoxidil and finasteride.  At The Griffin Center of Hair Restoration and Research, we are devoted to exploring all avenues to treating hair loss, and feel privileged to have the opportunity to educate our patients about all of the options at their disposal.

hair loss experts atlanta ga (1)Minoxidil, better known under the trade name Rogaine®, is a topically applied treatment designed to increase the size of shrunken hair follicles and can keep them in the growth phase longer. This slows the progression of hair loss and in some cases stimulates regrowth. An estimated 30-60% of patients see decreased hair loss or some amount of regrowth.  At The Griffin Center, we can formulate special blends of prescription topical medications to specifically address individual patients’ particular needs.  Because Rogaine® works by stimulating and enlarging existing hair follicles, it has proven to be most effective with those who are just beginning to lose their hair.  In advanced cases where the hair cycle has halted, Rogaine doesn’t regrow much hair but can halt the progression of further loss.

Finasteride, on the other hand, works directly on the source of androgenetic alopecia, the most common form of hair loss in both men and women.  By inhibiting the enzyme 5-alpha reductase, the key to converting testosterone to the follicle-destroying dihydrotestosterone (DHT), finasteride has been clinically shown to successfully halt the progression of hair loss in 86% of men, with 65% of those experiencing a “substantial” increase in hair growth.  Finasteride needs to be taken orally only once per day, making it potentially more convenient for patients than a topically applied remedy.  However, finasteride is not approved for women, as it is unsafe for those who are pregnant or trying to conceive, and it may, in fewer than 2% of cases, cause some sexual side effects in men.

Both Rogaine® and Propecia® have been shown to be safe and effective methods for fighting hair loss, however, many hair loss patients have found the best results come from using both treatments together.  In many cases, specially made compounds containing combinations of different medications work best.  Non pharmacological treatments such as red light and PRP are other options as well. Ultimately, you should discuss your individual case with an experienced expert in the field of hair loss and restoration, like Dr. Edmond Griffin and Dr. Ashley Curtis, in order to determine what course of treatment is best suited to your specific needs.

If you have questions about hair loss or any of the hair restoration treatments we offer, please contact The Griffin Center to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

Getting to Know Your Hair

March 30, 2015 2:55 am

The hair that covers the body and scalp is a fascinating and vital part of human anatomy.  It plays a major role in temperature regulation and contributes significantly to our sense of touch.  But even though it represents one of our most obviously identifiable physical features and literally covers the vast majority of our body surface, most don’t really know everything that our hair can do.  At The Griffin Center of Hair Restoration and Research, we devote all of our time and energy to the study of hair so that we can better understand and treat the conditions leading to hair lossgetting to know your hairHere are some intriguing facts from the world of hair research.

  • Hair is composed mostly of keratin, the same protein that makes up animals’ horns, hooves, claws, feathers, and beaks.
  • Aside from bone marrow, hair is the fastest growing tissue in the body; a single head produces an average total of ten miles of hair each year.
  • Hair growth occurs at a slightly faster rate in warm weather, because heat stimulates the circulation that encourages hair to grow.
  • Hair can grow anywhere on the human body with the exception of the palms of hands, soles of feet, eyelids, lips, and mucous membranes.
  • Each strand of hair can support up to 100 grams in weight, which means that an average human head, with between 100,000 and 150,000 strands, could support the weight of two elephants.
  • Healthy hair can be stretched up to an additional 30% of its length when it is wet. Hair lacking protein will fail to spring back to its original state.
  • The human body has approximately 5 million hair follicles; on average, blondes have the highest number of hair strands with 146,000 and redheads the lowest with 86,000.
  • In 1950, only about 7% of American women dyed their hair. Today, approximately 75% do so. In ancient Rome, women dyed their hair blonde with pigeon dung, and in renaissance Venice women used horse urine for the same purpose.
  • Goosebumps from cold or fear are the result of hair follicles contracting, causing the surrounding skin to bunch up and the hair to stand on end.
  • Approximately eighty percent of Americans wash their hair twice a day, a potentially damaging hair care practice which could contribute to over-drying and hair breakage.

If you have questions about your own hair loss, or are interested in any of the hair restoration treatments we offer at The Griffin Center, please contact Dr. Griffin or Dr. Curtis to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

The Hormones Responsible for Hair Loss

March 25, 2015 10:08 am

There are literally dozens of different types of hormones traveling through the human circulatory system at any given time, all playing vital roles in maintaining the activity of the various organs and processes of the body.  Of particular interest to our researchers here at The Griffin Center of Hair Restoration and Research are those hormones that have significant effects on the hair’s growth cycle.  Here are five of the hormones that most commonly contribute to hair thinning and loss.

  1. Testosterone:

Understanding-and-Avoiding-Winter-Hair-Loss-700x1049Androgenetic alopecia, or genetic pattern baldness, the most common form of hair loss in both men and women, is believed to be caused by an inherited oversensitivity to dihydrotestosterone, or DHT, a byproduct of the breakdown of testosterone in the body.  When testosterone levels rise, the body’s levels of DHT rise as well, increasing the rate of hair loss in people with this natural sensitivity.  In women, the extent that DHT plays a role in female pattern hair loss is controversial, as studies on the use of DHT blockers in this population have produced mixed results.  We are certain, however, that DHT absolutely contributes to hair loss in women with elevated androgens.

  1. Thyroxin:

The thyroid secretes thyroxin, a hormone responsible for regulating the body’s metabolism and maintaining the energy it needs in order to function.  Underactive hormone production, a condition known as hypothyroidism, can cause many abnormalities, including fatigue, weight gain, and hair loss.  Patients with hypothyroidism often complain of dry, lackluster hair that breaks easily.  Interestingly, too much thyroid hormone, or hyperthyroidism, can cause the hair on the head to become thinner as well.

  1. Estrogen:

While balanced estrogen levels can help keep a woman feeling energized, help keep moods stable, and contribute to a healthy sex drive, either too much or too little can lead to thinning hair.  Estrogen levels may fluctuate as a result of weight gain, perimenopause, as well as certain medications, and hair follicles do have estrogen receptors that are sensitive to fluctuations in this hormone.   In addition, estrogen levels frequently peak and then dip during and after pregnancy, causing sudden hair shedding, or telogen effluvium for many women.

  1. Insulin:

A hormone produced in the pancreas that regulates blood sugar levels, insulin affects a number of different body processes, including fat storage, heart health, and hair growth. One study published in the European Journal of Cardiovascular Risk found that women with some markers of insulin resistance have a greater risk for androgenic alopecia (AGA), or female pattern baldness.

  1. Cortisol:

When under stress, the body produces cortisol, which converts proteins into energy, releases glycogen and counteracts inflammation.  This super-charged “fight or flight” state is ideal for dealing with short term threats, but when sustained for long periods can gradually tear the body down, destroying healthy muscle and bone and slowing down normal cell regeneration.  Over time, this can lead to many unpleasant symptoms ranging from acne to hair loss.

If you have questions about your individual hair loss or any of the hair restoration treatments we offer, please contact The Griffin Center of Hair Restoration to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

How Does Hair Grow?

March 17, 2015 10:37 am

Here at The Griffin Center of Hair Restoration and Research we understand that properly diagnosing and treating any of the myriad causes of hair loss requires a fundamental understanding of every aspect of hair growth.  In our last blog, we talked about the anatomy of the hair follicles, the tunnel-like segments of the epidermis that are the source of all of your body’s hair.  This week, we’ll delve more deeply into the hair growth cycle itself and explain just how your hair comes into being.

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About 5 million tiny hair follicles cover your body, lying just underneath the outermost layer of your skin, with about 100,000 on your scalp alone.  At the base of each follicle is the papilla, which contains the tiny blood vessels that nourish the growing cells in the hair bulb.  These cells divide every 23 to 72 hours, significantly faster than any other cells in the body, to form long chains of a fibrous protein called keratin.  These fibers form the shaft of the hair, which slowly pushes up through the skin as it grows, passing the sebaceous (or oil) gland along the way.  This sebaceous gland is vital because it produces sebum, which conditions the hair, keeping it shiny and soft.

By the time the hair has grown long enough to poke through the skin, the emerging shaft itself has died, but the bulb deep inside the follicle continues to grow and nourish new hair.  This growth, however, does not occur all at once.  Instead, at any given time, a random number of hairs will be in one of three distinct stages of hair growth called the anagen, catagen, and telogen phases.  During the anagen phase, the cells in the root of the hair are dividing rapidly and new hair is growing at a rate of about 1 cm every 28 days.  Scalp hair stays in this active phase of growth for two to six years, while the hair on the arms, legs, eyelashes, and eyebrows have a very short active growth phase of about 30 to 45 days, explaining why they are so much shorter than scalp hair.  After the anagen phase comes the transitional catagen phase, a relatively short (two to three week) period when growth stops and the outer root sheath shrinks and attaches to the root of the hair, forming a “club hair” which is easily shed.  At this point, the hair enters a roughly 100-day telogen phase, where the hair is completely at rest.  During this time the follicle begins producing a new anagen hair shaft, which pushes out the fully formed club hair still resting on the surface.  Anywhere from 50 to 100 telogen hairs are naturally shed each day.  However, in a process referred to as telogen effluvium, an abnormal amount of hairs enter the telogen phase prematurely and are shed simultaneously.  This is caused by external or internal stressors on the body and hair, such as hormone changes, thyroid problems, and even extreme mental stress.

If you have additional questions about your own hair loss, or are interested in any of the hair restoration treatments we offer at The Griffin Center, please contact Dr. Griffin or Dr. Curtis to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

A Close Look at the Anatomy of Hair

March 11, 2015 3:48 am

Here at The Griffin Center of Hair Restoration and Research, we work to understand every aspect of hair, from its growth cycle to its basic care, so that we can educate our patients on all of the options for combatting hair thinning and loss.  Whether your specific hair restoration treatment involves a customized blend of prescription medicines, minimally-invasive approaches like platelet rich plasma or red light therapy, or full hair transplantation surgery, the first step must always be a thorough diagnosis of the underlying issues.  But in order to properly understand how hair grows, it is necessary to first understand its basic anatomy.  In this handy illustration, we explain the fundamental parts of the hair follicle, in order to give you a better understanding of what hair loss really means.

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If you have questions about your individual hair loss or any of the hair restoration treatments we offer, please contact The Griffin Center to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

Are Dandruff and Hair Loss Related?

March 6, 2015 11:42 am

Many men and women suffering from hair loss also experience dandruff, those dry, white flakes of skin you brush off your collar or shoulders.  However, although it is relatively common for the two conditions to occur in the same patient, they each have completely different causes and are usually not related.  At The Griffin Center of Hair Restoration and Research we are devoted to investigating and educating our patients about all forms of scalp and hair conditions.

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While hair loss can be the result of many different possible causes, dandruff isn’t really about the hair at all.  It is actually all about the skin on your scalp.  Dandruff occurs when skin cells shed from the scalp in a larger number than usual.  Flakey white patches can be seen on the scalp.  Exactly why this happens is not entirely clear.  A very common fungus called malassezia is believed to contribute to dandruff.  While this fungus lives on the scalp of most healthy adults without causing any problems, some theorize that the immune system of someone with dandruff may overreact to this fungus, resulting in something akin to an allergic reaction.  Dandruff can also often be triggered or exacerbated by environmental conditions, such as cold, dry weather, or even by emotional or physical stress.

Although dandruff is neither serious nor contagious, and will generally not lead to other health problems, it can be an issue for those suffering from genetic pattern hair loss, or androgenetic alopecia.  Most people just beginning to experience hair loss notice it first after washing their hair.  Even though a healthy scalp naturally sheds anywhere from 50 to 100 hairs every day, that hair loss tends to be most noticeable after the vigorous rubbing that occurs in the shower.  Many often think that if they wash their hair less, their hair loss can be slowed down or avoided.  This could not be further from the truth, and in fact can be particularly problematic for those prone to dandruff.  Dermatologists recommend that those suffering from dandruff should be washing their hair every day or at least every other day.

Moreover, some hair loss treatments, such as minoxidil, may cause dandruff-like flaking as a side effect. The alcohol in minoxidil can dry out the scalp, and after a few months of treatment, dandruff may set in.  This issue, however, can usually be solved by having the patient simply switch to another medication or start using a dandruff shampoo.  At The Griffin Center, Dr. Edmond Griffin or Dr. Ashley Curtis frequently prescribe topical hair restoration treatments made up of a combination of medications custom blended to address the individual patient’s specific needs.  These custom blended prescription treatments can be formulated to treat hair loss while keeping dandruff under control.

If you have questions about caring for your hair or any of the treatments we offer, please contact The Griffin Center to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

Can Laser Light Treat Pattern Hair Loss?

February 19, 2015 9:49 am

While most of our patients at The Griffin Center of Hair Restoration and Research come to us seeking full hair restoration surgery to restore lost thickness and fullness to thinning areas of the scalp, we also realize that a surgical option is not necessarily the best option for everyone.  Many patients, particularly those just beginning to lose their hair, can often benefit more from prescription hair loss medications such as Finasteride (Propecia®) or over the counter treatments like Minoxidil (Rogaine®), which can be particularly effective in slowing hair loss or, in some cases, even re-growing some hair.  However, some cases of alopecia may present special challenges that require even more innovative solutions.  For example, some women may not be optimal candidates for hair restoration surgery, as the more diffuse pattern of women’s hair loss may leave them with insufficient density to provide adequate donor follicles.  In these cases, scientifically advanced hair restoration treatments like Red Light Therapy may be part of the solution.

hair-replacement-atlanta-gaNearly fifty years ago, while conducting experiments on rats to determine the potential carcinogenic effects of laser exposure, doctors found that hair regrew significantly faster on the shaved rats that had been exposed to laser light than on those that had not been exposed.  Eventually, it was determined that a highly specific wavelength of red light (approximately 655 nanometers) could help those recovering from traumatic injury by reducing inflammation and accelerating tissue regeneration.  This same wavelength of light, applied directly to the scalp, was found to increase the energy production around the unhealthy follicle cells, stimulating them from dormancy into an active growth phase while increasing the production of fuller, thicker, and healthier hair.  Finally, a 2014 study published in Lasers in Surgery and Medicine concluded that this non-invasive low level laser therapy (LLLT) improved hair counts by an average of 37% higher than the control group in women with genetic pattern hair loss, or androgenetic alopecia, a rate similar to that observed in males using the same parameters.

Red Light Therapy does require an extensive course of treatment in order to be most effective.  The initial course of exposure usually takes 4-6 months to show results, and additional “maintenance” sessions 1-2 times a week are strongly recommended for maximum results.  In most cases, Red Light Therapy is used indefinitely as an adjunct to topical and oral medications.  At the Griffin Center, low level laser therapy can be administered with a hood type device (similar to the commercial hair dryers you might find at a hair salon), with the portable, in-home iGrow® hair growth system, or with the LaserCap®, a discreet, portable device that can be worn underneath an ordinary baseball cap.

If you have questions about Red Light Therapy or any of the other hair restoration treatments we offer, please contact The Griffin Center to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+.

Understanding the Causes of Childrens Hair Loss

February 9, 2015 2:47 am

Although hair loss in children is a relatively uncommon phenomenon, it does account for an estimated 3% of all pediatric office visits in the United States.  A great deal of this hair loss, or alopecia, stems not from medical conditions, but from simple habits that can usually be easily remedied.  For example, tightly binding hair styles, like elaborate braids or pigtails, can place stress on developing hair shafts and follicles.  Over time, this stress can result in a condition called traction alopecia, where the hair comes out by the roots, leaving behind areas of obvious thinning, usually along the front and sides of the scalp.  Traction alopecia is most often seen after the hair has been twisted into tight braids for months at a time.  While it can affect women and men of all ages, children are particularly susceptible.

childrens hair loss (large)Similar patchy hair loss can also be the result of a psychological condition known as Trichotillomania.  Children suffering from this condition habitually pull, pluck, twist, or rub their hair, causing uneven patchy hair loss characterized by broken hairs of varying length, with patches most prevalent on the side of the child’s dominant hand.  Trichotillomania is believed to be triggered by an emotional stressor or excessive anxiety.  While scolding or punishment generally does little to curtail the compulsion, counseling to help the child deal with the source of their stress or anxiety may help stop it.

The most common cause of children’s hair loss, however, is a persistent condition known as tinea capitis.  Although it is also known as ringworm of the scalp, this superficial fungal infection of the skin can also affect the eyebrows and eyelashes.  Tinea capitis usually causes severe itching along with hair loss in round or oval patches.  Broken-off hairs are generally visible as dark colored dots just above the surface of the scalp and, in some cases, gray flakes or scales can be seen on the skin itself.

The fungi that cause tinea capitis grow well in warm, moist areas and are more likely to occur in patients that have minor skin or scalp injuries, do not bathe or wash their hair often, or who have wet skin for prolonged periods of time.  Tinea capitis can spread easily, usually through direct contact with an infected area on someone else’s body, by sharing combs, hats, or clothing that have been used by someone with the condition, or even by pets, particularly cats.  While it can occur at any age, it most often affects small children and remains one of the most common causes of hair loss in children worldwide.

Tinea capitis is most commonly treated with anti-fungal medications.  Early identification and treatment can prevent permanent hair loss that can result from scarring on the scalp.  While it may be difficult to get rid of tinea capitis, and the problem may come back even after it has been treated, in many cases it gets better on its own after puberty.

If you have questions about caring for your children’s hair or any of the treatments we offer, please contact The Griffin Center to schedule a consultation.  Be sure to also visit our website and follow us on Facebook, Twitter, and Google+ .