Female pattern hair loss is a hereditary condition that affects about 30 million American women. Although it mostly occurs when they are in their late 50s or 60s, it can happen at any time, even during their teenage years. Normally, each time a normal hair follicle is shed it is replaced by hair that is equal in size. But in women with female-pattern hair loss, the new hair tends to be finer and thinner. The hair follicles start shrinking and eventually they quit growing altogether.
Hair typically grows in three different cycles: growth, transition and resting phases. About 90% of the hair on the head is in the growth cycle which can last anywhere from two to eight years. The transition phase typically lasts 2-3 weeks - during this period the hair follicle shrinks. During the resting cycle, which lasts around two to four months, the hair rests. This means that for most of the time hair on the scalp is growing, while about 10% of hair strands are in transition or resting at any time.
A normal hair growth cycle should lead to healthy hair, while hair loss happens when growth cycles go awry. Anything that interferes with growth cycles - like medication, illness, infection, or chemicals - can all prevent hair from being formed properly. Although men's hair tends to recede from the forehead or the crown of the head, women tend to experience thinning on the top third to one half of the scalp. Sometimes their frontal line stays intact, but a part gradually becomes wider, so they see more of their scalp than normal when their hair is pulled back. If you are discovering that your hair is thinner than it used to be, vitamins for hair loss may help.
The following are the most common causes of women's hair loss:
"Androgenic alopecia - most women with androgenic alopecia have diffuse thinning on all areas of the scalp thanks to the action of androgens, male hormones that are typically present in only small amounts. The hormone DHT appears to be at least partially to blame for the miniaturization of hair follicles in women suffering with female pattern baldness. Heredity is believed to play a major factor.
"Telogen Effluvium - Traumatic events such as child birth, physical trauma like surgery or intense illness, dramatic weight loss over a short period of time, taking too much Vitamin A, malnutrition, severe infections, major surgery or extreme stress can shift many of the 90% or so of the hair in the growing phase or resting phase can shift all at once into the shedding phase. Hair loss can happen weeks or months after any of these experiences.
"Anagen Effluvium - This type of hair loss occurs after any insult to the hair follicle that impairs its mitotic or metabolic activity - for instance, it is commonly associated with chemotherapy. Since chemotherapy targets rapidly dividing cancer cells, rapidly dividing cells such as hair follicles in the growing phase are also affected. Soon after chemotherapy begins approximately 90% or more of hairs can fall out while still in the growing phase.
"Traction alopecia - this condition is caused by localized trauma to the hair follicles - for instance, from tight hairstyles that pull at hair over time. If the condition is detected early enough, the hair will regrow. Braiding, cornrows, tight ponytails, and extensions are the most common styling causes. Dyes, chemical treatments, bad brushes, blow dryers and flat irons can also result in hair damage and breakage. This includes brushing too much and towel drying aggressively when the hair is wet. Luckily, for most of these issues, the hair grows back or the loss can be reversed with medical treatments.
For women with concerns about hair loss, preliminary blood work can be used to determine whether a malfunctioning thyroid gland or autoimmune disease is the underlying cause. Another way to diagnose the problem is by asking what about the patient's mother, aunts or grandmothers to find out if they have similar or greater amounts of hair loss. Although there has been a link between menopause and hair loss, experts are not yet convinced that there is a direct correlation between them.
Experts agree that the primary cause of female pattern baldness is increased production of DHT in hair follicles with aging. Traditional hair loss products focus more on cosmetic solutions rather than going straight to the root cause of thinning hair. On the other hand, scientifically proven treatments for hair loss can help to overcome many hair loss conditions. The knowledge of the central role played by DHT has resulted in medications that interfere with hair loss either by increasing blood flow and nutrient supply to the hair follicle, or by directly inhibiting the production of DHT by blocking the action of the enzyme 5-alpha-reductase.
Unlike other cosmetic-based hair products, IVL's SeaNU Hair ?? Loss Supplement contains multiple nutrients shown to block DHT as well as nutrients from the sea that are known to boost promote hair growth. In fact, SeaNU Hair ?? Loss Supplement contains the most comprehensive blend of extra-strength nutrients to stop hair
loss and promote hair growth ever formulated into one capsule, including:
"Powerful, proven nutrients that block DHT production;
"Nutrients from the sea that revitalize and renew hair follicles;
"Powerhouse antioxidants that neutralize destructive free radicals that threaten the health of your scalp and skin;
"Proven phytonutrients that strengthen hair follicles and boost scalp circulation;
"Anti-aging nutrients like zinc and cracked cell chlorella that stimulate production of Keratin, the primary structural component found in skin and hair.
*BEFORE YOU TAKE ANY SUPPLEMENT, PLEASE CONSULT YOUR PHYSICIAN OR OTHER LICENSED HEALTHCARE PROFESSIONAL TO DETERMINE IF IT'S APPROPRIATE FOR YOU. *These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat or cure any disease.