• H Rahal, MD

    Dr. H. Rahal
    Dr. H. Rahal
    Dr. H. Rahal and his staff perform large one pass sessions of ultra refined follicular unit hair transplantation with outstanding results.
  • What Causes Hair Loss?

    Causes of hair loss

    As you see yourself balding, while others retain their hair, you may ask - why me?

    The basic answer is – your hair loss is due to your genetic make up. Your thinning hair is not due to anything you have done, whether wearing too many hats, washing your hair too much or too little or any other hair loss myths. Alopecia or hair loss is primarily genetic and is referred to as "Androgenetic Alopecia" in the medical community.

    Your hair's future is largely determined before you're even born. Your follicles have been genetically programmed as to when, where and how much baldness (if any), you'll experience in your lifetime. But the fate of your hair can be altered or compensated for with modern hair loss treatments.

    So what are the specific causes of hair loss?

    Baldness is largely the result of certain hormones interacting over time with those hair follicles that are vulnerable to their effects.

    Both men and women produce "male" hormones. The three most common are testosterone, androsteinedione, and dihydrotestosterone (DHT). Hair follicles, as well as the sebaceous glands, contain high levels of an enzyme called 5-alpha-reductase. This enzyme converts testosterone into DHT, via the blood. DHT is the source of most male pattern balding.

    In some people, their follicles on the top of the head are genetically vulnerable to baldness. Over time, these genetically vulnerable follicles are acted upon by the hormone DHT. This hormone binds with the receptor sites of these vulnerable follicles and cause the hair follicle to weaken over time. Propecia is a drug that has been shown to slow the creation of DHT and can be helpful in slowing, stopping or in some cases, reversing hair loss when it is used early enough.

    Hair grows naturally in cycles of approximately 3 to 8 years. At the end of the growth cycle, the hair shaft is shed from the follicle and a new hair grows. With thinning hair or balding, each successive growth cycle is shorter and the hair produced is thinner and finer. This is called 'miniturization'.

    Men and women don't go bald overnight, it is a slow progression of thinning hair and hair loss that eventually produces baldness. In many cases, the balding has progressed to such a stage that hair loss treatment products aren't enough to reverse the balding process.

    Few treatments have the dramatic effect of restoring hair like hair restoration surgery. Click here to learn more about hair restoration.

    Not all hair loss is permanent. There are many causes of temporary hair loss that can be treated with diet, stress reduction and a visit to your doctor. Click here to learn about other causes of hair loss.

    Androgenetic Alopecia

    And rogenetic Alopecia, commonly referred to as 'genetic balding', is the main cause of male and female hair loss. This genetic 'programming' accounts for 95% of male hair loss.

    For baldness to occur three factors need to be present:

    1.The presence of and rogens, or male hormones.

    2. A genetic pre-disposition to balding.

    3. Time for the DHT to degrade the vulnerable hair follicles.

    While they comprise less than ten percent of permanent hair loss, there are several other Causes of Hair Loss like stress, nutrition, health, age and hormones, that can cause temporary as well as permanent hair loss.

    There are also several categories of treatments for hair loss which include drugs, topical lotions, hair care products, hair replacement systems and hair restoration surgery. To learn more about each, please visit our Hair Loss Treatment section.

  • Alopecia Areata: Patchy Hair Loss and How to Treat It

    Alopecia Areata

    Alopecia areata (sometimes referred to as“spot baldness”) is a medical condition that typically results in patchy hairloss or bald spots on the scalp, beard, arms and legs. Though the exact cause of alopecia areata is unknown, it is thought to be an autoimmune disorder causing the body’s immune system to attack its own hair follicles, resulting in hair loss.

    Roughly 2% of the world’s population suffers from alopecia areata and approximately 5% of these have a family history of "alopecia", the medical term for hair loss.

    Diagnosing Alopecia Areata

    Alopecia areata is normally diagnosed through the observation of symptoms. However, occasionally a scalp biopsy or blood tests may be performed.

    Treating Alopecia Areata

    There is no cure for alopecia areata and current treatments, while sometimes effective, offer limited success.  Current treatments for alopecia areata include; steroid injections, topical corticosteroids (steroid hormonesnaturally produced in the adrenal cortex of vertebrates), topical immunotherapy, Rogaine(minoxidil) and ultraviolet light therapy.

    Although permanent hair loss is a possibility, the course of the disease is unpredictable and varies from patient to patient. The good news is that, even without treatment and after many years,the hair follicles do remain viable and ready to resume normal hair production if and when they receive the appropriate signal. Hair regrowth may, and often does, occur in time.

    Are Alopecia Areata Patients Good Candidates for Hair Transplantation?

    Patients suffering from alopecia areata are rarely considered good candidates for hair transplant surgery because donor hair grafts harvested from the “safe” zone at the rear and sides of the scalp are still vulnerable to the effects of the body’s immune system once transplanted to the recipient sites. However, if the affected area is small, has remained unchanged for an extended period of time and if there is no sign of inflammation below the scalp, hair transplantation may be an option. This would require a thorough consultation with a skilled and experienced hair restoration surgeon and the patient would need to fully understand and accept the risks of such a procedure.

    Adapting to and Living with Alopecia Areata

    Depending upon the severity of the condition, hair loss concealers like Toppik, Nanogen and DermMatch may help disguise bald patches. In more severe cases, a hair replacement system or full wig may be necessary.

    Aswith all forms of hair loss, patients suffering from alopecia areata may experience emotional and psychological trauma. It’s important to reach out to family and friends, join an alopecia support group and/or seek the services of a mental health professional if you are experiencing intense, prolonged and overwhelming psychological effects.

  • Caboki Reviews hair loss breakthrough

    hair loss concealer Caboki

    For many hair loss suffering men and women, topical concealers are a necessary aspect of the "daily routine." Usually composed of hair shaft adhering microfibers or darkening cream, concealers help balding men and women both camouflage areas of noticeable baldness and increase the apparent density of thinning hair. Below, we provide our readers with a product review of the new and popular hair loss concealer Caboki.

    Caboki was released back in 2005 but is only just now receiving more attention, most likely due to increased advertising. Like others before it, Caboki concealer claims to be a "hair loss breakthrough". Despite ambitious promises, Caboki's claims leave several unanswered questions: is Caboki really a breakthrough concealer? How does it compare to other, similar products like Toppik, DermMatch and COUVre? Is Caboki a worthwhile product for purchasing, or will it fall from grace like other alleged "breakthrough" hair loss miracles before it?

    While many products, such as "Toppik" (a popular microfiber-style concealer) and "Couvre" (a concealing cream) are popular and trusted within the hair loss community, new, unproven concealers arrive on the market every day. What's more, many of these new concealers try to "best" the products currently offered and claim to camouflage hair loss in a way "never seen before." However, as with many alleged miracle cures, these products often fail to meet expectations and leave hair loss sufferers disappointed and discouraged. So let's explore how Caboki works to conceal hair loss below.

    Caboki is comprised of a series of charged microfibers that, when applied to the scalp, tightly bind hair shafts and create a denser, fuller appearance. According to the manufacturer, these microfibers are comprised of two different elements: Moroccan Gossypium Herbaceum fiber and iron oxide-based natural (mineral-based) colorants. The makers of Caboki claim these elements allow the product to create a natural, healthy appearance, capable of withstanding harsh lighting conditions, sweat, wind, and rain.

    However, because these elements have been used in other concealer products (Toppik particles, for example, are both charged and made from natural keratin), Caboki still must demonstrate why it's revolutionary. So, what makes Caboki a "hair loss breakthrough?" According to the manufactures, Caboki differs from other concealers in the following ways:

    • Caboki particles, unlike other microfiber concealers, are negatively, not positively charged. Allegedly, positively charged particles (usually made from wool fibers) possess a greater tendency to repel and oppose not only each other, but also the positively charged hair shafts. Because of this, when the particles attach near each other on a hair shaft, they are more likely to repel and detach. According to Caboki creators, negatively charged fibers (made from Moroccan Gossypium Herbaceum fiber) do not experience this intense phenomenon, and create a much greater (200%), electronically attractive (negative to positive), bond. If this is true, Caboki microfibers should bind and adhere to hair shafts with a much stronger, more permanent affinity.
    • Because Caboki particles create a stronger charged bond, the thicker, more volumized hair shafts are likely to stand erect and less non-bonded concealer will collect on the scalp. This combination, according to Caboki, will eliminate the "dull, flat" appearance associated with other concealer products.
    • By only utilizing natural elements (Moroccan Gossypium Herbaceum fibers and iron oxide colorants), Caboki avoids some of the potentially harmful synthetic dyes, fillers, and artificial preservatives used in other concealer products.

    So, it's now clear why the manufacturers of Caboki believe it is a superior product, but does this mean Caboki is a legitimate hair loss concealer? Does it truly outshine other concealer product currently on the market?

    While the product is still fairly new, most anecdotal experiences and testimonials from real hair loss suffering men and women are positive. Most individuals believe the negatively charged Caboki particles bind strongly to the positively charged hair shafts and create a longer-lasting increase in density. Furthermore, the particles seem to be more resistant to potentially damaging elements like water, sweat, and wind. Having said that, many individuals report some common problems experienced with other concealer products – concealer wiping off on pillows and clothes, some smearing with sweat, and difficultly creating a natural appearance in the hairline. However, these same individuals claim the problems occur less frequently with Caboki. Altogether, it's likely that Caboki is both a helpful hair loss concealer and equivalent to other products currently on the market. While it is clear that Caboki does possess some advantages and interesting claims, it could be difficult to quantify whether it truly exceeds or simply meets the standard set by other available hair loss concealers. Truthfully, only time and the opinion of hair loss sufferers will determine whether Caboki lives up to its claims and defines itself as a legitimate concealer breakthrough.

  • Ultra Refined Follicular Unit Hair Transplantation

    Ultra Refined Follicular Unit Hair Transplantation

    The Ultimate in fullness and naturalness in one surgery session.

    We’ve all seen the “pluggy” hair transplants of the past. But we don’t see today’s state of the art hair transplants because they go unnoticed.

    Corn RowsMini MicroFollicular units
    Plugs Mini Micros Follicular Units

    Follicular Evolution - from plugs to micro grafts to ultra refined grafts

    Surgical hair restoration has dramatically evolved from the big round “plug” grafts of the 1960 ’s and 70’s, to the “mini micrografts” of the 80’s and early 90’s, to modern hair transplant procedures using entirely follicular unit grafts .

    Now hair restoration surgery is going through another important evolution that is improving both the naturalness and fullness that can be achieved from any one surgical hair transplant session.

    Ultra Refined Grafting - Smaller Blades, Incisions and Grafts

    Today ’s micro surgical blades, like the size of hair grafts, have become ever smaller and now enable hair transplant surgeons to safely make more tiny graft incisions in a given area then ever before. Surgeons are then able to “dense pack” select areas with as many as 40 to 60 follicular unit grafts per square centimeter. This graft density is as much as twice that of the standard follicular unit hair transplant procedure.

    FUT result

    FUT Result

    Such high densities of transplanted hair typically produce the appearance of fullness even after only one surgical session. Patients also experience rapid healing and no visible skin distortions due to the tiny size of these incisions.

    Ultra Refined Follicular Unit Grafting - Hard on the clinic but easy on the patient.

    Ultra refined follicular unit grafting raises the bar for physicians and their staff. This delicate and demanding hair transplant procedure requires more skill and careful attention to be performed properly. The smaller and more tightly packed incisions require more closely dissected follicular unit grafts that are carefully trimmed under microscopes. These small and densely packed incisions are also more difficult to place the grafts into.

    This procedure also requires more careful patient selection, as “dense packing” of grafts is not appropriate for all patients.

    Ultra Refined Follicular Unit Transplantation – the new “Gold Standard”

    Natural hair hair transplant hair line

    In the hands of a highly skilled physician and staff the Ultra refined follicular unit hair transplant procedure can achieve excellent new hair growth that is so natural that it is undetectable even under close scrutiny.

    While the standard micro “follicular unit” hair transplant does produce natural looking results, its ability to achieve high density in only one surgical session is limited. Thus patients may have to do subsequent surgical sessions in a transplanted area to achieve a full look.

    The many patient benefits of this new procedure are significant and include:

    • The ability to get excellent hair density in only one surgical session.
    • Minimal trauma in the graft recipient area with rapid post surgical healing.
    • Little or no visible pitting or distortions in the transplanted areas.
    • More natural direction and angulation of the transplanted hair.

    Coalition of Independent Hair Restoration Physicians All members of the Coalition of Independent Hair Restoration Physiciansare required to perform ultra refined grafting with excellent results. Learn more about the membership standards.

  • Child Birth

    Child Birth

    Childbirth may result in hair loss. It's common for many women to notice hair loss about 3 months after they've had a baby. This too, is caused by hormones. But this is not something to worry about. You see, during pregnancy, hair that normally falls out is kept in by high levels of hormones. Once the hormones have returned to pre-pregnancy levels, this extra hair falls out. The normal cycle of hair growth and loss then begins again.

  • ElectroTrichoGenesis (ETG)

    Electro Tricho Genesis

    Brilliant Hair Loss Treatment, or is it a Scam?

    ElectroTrichoGenesis (ETG), also known as Cosmetic TrichoGenesis (CTG), is a little known hair loss treatment that makes some very lofty hair growth claims. How does ETG work and is it really clinically proven to treat androgenic alopecia(genetic balding)?

    How ElectroTrichoGenesis (ETG) Works

    ETG is promoted as a safe, painless and non-intrusive. Treatment is administered via an “ergonomically shaped couch with a semi spherical hood” manufactured by Current Technology Corporation in Vancouver, Canada.

    The patient reclines on the chair and the hood (with disposable liner) is placed over the head but does not make contact with the scalp. This special hood contains electrodes that deliver “specified pulsed electrostatic energy” delivered passively to the scalp by the low-level electric field generated within it.Electro Tricho Genesis

    ETG is believed to stimulate the regrowth of hair through the positive influence of the pulsed electrostatic field it generates. This field is said to stimulate “changes within the hair bulge and the follicle, stabilizing hair loss and stimulating new hair growth”. Patients receive a single 12 minute session weekly.

    Is ETG Clinically Proven?

    The following three studies on the efficacy of ElectroTrichoGenesis (ETG) as a treatment for thinning hair have been published in peer-reviewed journals:

    Maddin, W. Stuart; Bell, Peter W.; James, John H. M. (1990).
    "The Biological Effects of a Pulsed Electrostatic Field with Specific Reference to Hair Electrotrichogenesis". International Journal of Dermatology29(6): 446–450.

    Benjamin, Benji; Ziginskas, Danute; Harman, John; Meakin, Timothy (2002).
    "Pulsed electrostatic fields (ETG) to reduce hair loss in women undergoing chemotherapy for breast carcinoma: A pilot study". Psycho-Oncology11(3): 244–248

    Maddin, WS; Amara, I; Sollecito, WA (1992).
    "Electrotrichogenesis: further evidence of efficacy and safety on extended use". International Journal of Dermatology31(12): 878–80

    According to the 36-week comparative, controlled study conducted on male subjects at the University of British Columbia and published in The International Journal of Dermatology, 96.7% of those treated experienced cessation of hair loss and/or hair regrowth. Decreased hair loss was seen as early as 4 to 6 weeks but many patients required more time for results.

    The pilot study conducted on women undergoing chemotherapy for breast carcinoma and published in  Psycho-Oncology,showed that twelve out of 13 participants had good hair retention throughout the chemotherapy period and afterwards with no reported side effects.

    As with the clinically proven medical hair loss treatments Rogaine (minoxidil) and Propecia (finasteride), ETG is said to be most effective in the early stages of balding.

    Conclusion

    Although the data put forth in this article seems to paint ETG as a clinically proven and highly effective hair loss treatment, it’s important to note that the procedure is not new. The studies referenced above were published more than 13 years ago. If ETG truly works to stimulate hair growth and suppress the advancement of hair loss, why has it not become a fixture in the world’s leading hair restoration clinics? Where are all the glowing, unbiased reviews?

    With no reported side effects, there may be no harm in giving ETG a try if there is a provider in your area and the fees are reasonable. However, balding men and women are encouraged to consult with an experienced and reputable hair restoration physicianin order to diagnose the cause of their thinning hair and learn about the outstanding medical and surgical options available today.

  • Superoxide Dismutase (SODS)

    Superoxide Dismutase (SODS)

    Excessive DHT in the hair follicle causes specific immune responses. These responses cause the cells to release a substance known as Superoxide. This substance combats against any viruses, cells, or foreign tissues. SOD's claim to fight hair loss by reducing the presence of Superoxide.

    As a result, the body is less prone to reject any offending hair follicles, which helps to ward off hair loss. SOD's actually treat hair loss in more than one way. Besides reducing Superoxide, they also stimulate growth and they have anti-inflammatory properties. SOD’s are topical, as well. They include Tricomin, Proxiphen, Proxiphen-N and Folligen.

    Click to learn more about Anti Inflammatories

  • Traction Alopecia Hair Loss

    Traction Alopecia Hair Loss

    What is Traction Alopecia?

    Traction alopecia is a form of hair loss resulting from the repeated yet unintentional pulling, twisting or rubbing of the hair. Traction alopecia can affect both men and women, though it's more commonly seen in women. Though it can be temporary, balding from traction alopecia may become permanent if these traumatic forces are applied to the hair and scalp repeatedly and for prolonged periods, resulting in scarring.

    What Causes Traction Alopecia?

    Practices that may result in traction alopecia include; wearing tight braids, ponytails or cornrows and extended use of hair extensions.  Due to the popularity of these hairstyles, traction alopecia has become one of the leading causes of hair loss among African America women.

    Balding from traction alopecia can also occur from repeatedly wearing tight-fitting hats, helmets or other headgear.This is likely where the popular hair loss myth about hats causing hair loss derived, but it is important to note that, under normal circumstances, wearing a properly fitted hat will not negatively impact hair growth.

    Treating Traction Alopecia

    The first step in treating traction alopeciais to change the habits leading to the condition. This may mean adopting a new hairstyle or altering your wardrobe. Finally, applying a vaso dilator like Rogaine(minoxidil) to the affected area can increase blood flow to the damaged follicles and effectively speed up new hair growth. Assuming the hair follicles have not been permanently damaged, new hair growth will likely occur though it may take several months.

    In cases of severe and permanent tractional opecia, the only effective method of restoring hair to the bald areas is surgical hair restoration. State of the art, ultra-refined follicular unit hair transplantation allows quality surgeons to harvest DHT resistant hair from the donor region at the rear and sides of the head. These hairs are then implanted into the balding areas of the scalp, resulting in a natural and undetectable appearance. To see which physicians we recommend and for a free virtual consult, visit the Coalition of Independent Hair Restoration Physicians.

    To learn more about how surgical hair restoration can be used to treat traction alopecia hair loss, view the following results from our hair loss forum and social community:

  • Progesterone

    This hair loss product, meant for women, is a synthetic form of Progesterone, a hormone and steroid that occurs naturally in the ovaries. The body uses the Progesterone treatment to control a variety of functions. These include the regulating of the menstrual cycles, anticancer properties, the slowing and prevention of bone loss and ensuring the female sexual organs’ health. Another important function of Progesterone is to maintain the hormone balance of estrogen.

    But in regards to hair loss, Progesterone treatment is an effective DHT-inhibitor. However, there has not been much research conducted as to Progesterone’s impact to male and female pattern baldness (MPB, FPB). What research was conducted showed that it may be effective at stopping hair loss, but not at hair regrowth.

    Nevertheless, topical Progesterone has been used by some European dermatologists in Europe to treat MPB and FPB. For this, they only used 1% or 2% topical concentrations, and no more than 40mg a day. Researchers believe that higher doses could cause menstrual irregularities.

    Topical Progesterone is available as capsules, vaginal creams and suppositories. Patients use the medication by rubbing it into the body’s soft areas, such as the breast, abdomen, inner thighs and the palms of the hands (which is thought to be the most effective area).

    It’s advised that women use about 1/8-1/2 teaspoon, once to twice daily, for 21days. Physicians also advise women to stop using the medication for 5-7 days each month. They also advise women to change the application areas periodically.