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Getting to the Root of Hair Loss and Thinning

Posted May 27, 2008 at 03:00 PM by Kathleen Blanchard

Section: Her Health, Her News

Thinning hair is a common complaint among women. According to estimates, over twenty five million women suffer from some form of hair loss.  Hair loss (alopecia) can cause emotional distress. It’s important to know what approaches you should take to determine the cause.

The first step is to have thorough check up from your health care provider. Certain medications, misuse of hair products, allergies, stress and poor nutrition can affect the health of hair follicles. Abnormalities in the hair follicles cause gradual thinning and hair loss, while sudden changes may be the result of disruptions in the cycle of hair growth. Hormonal changes can cause patchy hair loss. Your doctor will want to know about your hair care routines, and will examine your scalp for signs of scaling or inflammation. Blood tests can detect thyroid abnormalities, anemia, and free testosterone, prolactin, 17-hydroxy progesterone, and cortisol levels, all of which contribute to hair loss.

What Causes Hair Loss and Thinning?

Telogen effluvium is a condition that occurs when an unusual number of hairs cycle into the resting phase of hair growth. The hair can be easily pulled out during exam. Causes include thyroid disease, high fever and infections, severe “flu,” major illness, major surgery, crash diets, inadequate protein, and certain drugs.

Hair Shaft Damage can result from pulling your hair into a ponytail or braids. Hair products left on too long during perming and bleaching and too frequent use are other contributors.  It’s important to wear your hair loosely to prevent traction alopecia.  Brushing and shampooing too often is can be unhealthy to your hair. Learn to treat your hair gently to prevent and reverse damage.

Women can experience genetic hair loss as the result of decreased androgen, a hormone produced by the ovaries in small quantities. Thinning might be seen on the top of the head, and hair becomes “finer”.  Minoxidil can be used to enlarge the hairs. Hair replacement is an option, though it may not be affordable.

Alopecia areata is an autoimmune disease that affects men and women. It occurs primarily in young people, and causes large patches of hair to be lost.  Several treatment options exist and should be discussed with your health care provider.

Natural treatments for damaged hair from cosmetic use are available, but if you have an underlying health issue, it has to be addressed.

Women of all ages can find flattering hair styles to camouflage genetic hair loss. If you find yourself concerned about hair loss, please visit your doctor.  Once you know the underlying cause, treatment options can be pursued.  For overall hair health, eat well, reduce stress, and pamper your hair and scalp on a daily basis. Scalp massages are beneficial and feel great. Consider a massaging hair brush, and make sure you use soft bristles when styling your hair.

The most important message about hair loss is that your health is important. Physical appearance is a small representation of a woman’s beauty.  Knowing the causes of hair loss can lead to better overall health and well being.

Kathleen is a Registered Nurse. For more on health, visit her blog.

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