Why Do Women Lose Hair?

Hair loss can occur in women for several reasons. Sudden hair loss can be caused by several factors, such as stress, medications or poor hair care methods. Gradual hair loss can be a result of heredity. In any case, treatments and medical procedures are available to help women improve their appearance and increase their self confidence. Sometimes the condition resolves on its own without medical intervention. For conditions that progress, seeking the help of a dermatologist may be helpful.

Telogen Effluvium

Telogen effluvium is a condition that can cause temporary hair loss. This can happen when the cycle of hair growth and rest is dominated by the rest period, causing the hair strands to cease growth and eventually fall out. The causes of telogen effluvium are stress, high fever, excessive weight loss, surgery or any shock to the system. Hair generally resumes growth when the body stabilizes.

Poor Nutrition

Poor nutrition, having insufficient protein, iron or poor nourishment in other ways can cause hair loss. According to the Mayo Clinic, fad diets, crash diets and eating disorders can cause poor nutrition and that leads to hair loss.

Hair Treatments

Harsh hair treatments can sometimes cause hair loss. Bleaching, dying and processing the hair can leave it brittle and prone to breaking. Avoid applying too many chemical mixtures and processes to the hair. Daily flat ironing and blow drying the hair can also cause damage that can lead to breakage.

Hormones

Pregnancy, birth control pills, menopause and thyroid problems such as an overactive or underactive thyroid can cause hair loss. According to the Mayo Clinic, hair loss caused by a hormonal change can be delayed for up to three months. After that, it could take an additional three months for hair to grow normally. For new mothers, losing hair after delivery is normal. If a hormonal imbalance causes an overproduction of testosterone, hair thinning around the scalp's crown may be visible.

Diseases & Drugs

Diseases like diabetes and lupus can cause hair loss. In addition, those undergoing chemotherapy may experience hair loss as a result of the treatments. When treatments end, however, hair typically resumes normal growth. Some medications can also cause hair loss. Certain prescriptions used to treat depression, heart problems, high blood pressure and gout are examples.

Warning

The Mayo Clinic advises consulting a doctor if you notice sudden, patchy or excessive hair loss (more than usual) when combing or washing hair. Sudden hair loss can be a sign of an underlying medical condition that may require medical treatment.

References

Article reviewed by Carrie Last updated on: Aug 6, 2009

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