Dr. Bernstein was consulted for the article:

Hair transplant: A possibility if your hair loss is concentrated in specific areas. Hair follicles (in groups of up to four) are surgically removed from an area on your scalp where growth is dense and then implanted in the thinning patches. Since female hair loss is often diffuse, only about 20 percent of female patients with thinning hair are candidates, says Robert Bernstein, MD, a New York City dermatologist who specializes in these surgeries. (The price tag can run from $3,000 to $15,000.)

In October 2008 Dr. Bernstein appeared on the Oprah Winfrey Show, where he spoke about hair transplantation and gave a live demonstration featuring the hair transplant results of one of his patients.

Read the full article at Oprah.com.

A: For localized hair loss the most common causes are traction (due to tight braiding) and alopecia areata (an autoimmune disease that produces smooth round patches of hair loss).

Other than genetic (hereditary) thinning; generalized hair loss is most commonly caused by medications, anemia, and thyroid disease.

A: It is very common. It affects about 40% of women.

A: Based upon your history, you have three possible reasons for having a type of hair loss called telogen effluvium; thyroid disease, medication induced (Prozac) and pregnancy.

Telogen effluvium is diagnosed by a hair pull test and observing club hairs under the microscope. It is generally a reversible condition, regardless of the cause. Telogen effluvium most often occurs 2-3 months after the inducing event, so your pregnancy is the most likely cause.

Prozac would less likely be the problem since you have only been on it for a short time. Besides causing Telogen effluvium, thyroid disease can also alter your hair characteristics, which can make your hair appear thinner.

Other causes of hair loss, such as genetic female pattern hair alopecia, must be ruled out.

Please see Hair Loss in Women page on the Bernstein Medical – Center for Hair Restoration website for more information.

A: There are a number of things that you can do that can make you hair look more full and help disguise the thinning. Lightening ones hair will allow the hair to reflect more light and appear thicker. In lighter-skinned races it will have the additional advantage of decreasing the contrast between the hair and skin and thus the skin will essentially act as a filler between the strands of hair.

Streaking the hair is also helpful to make the hair look thicker. Waving or perming will help as well, as it will give the appearance of more volume. Normally, the hair tends to fall into a natural part where it is the thinnest. If you part your hair in the thickest area (usually the side opposite from where you are used to, or slightly lower on the same side) this will make the hair appear fuller and less see-through.

Finally, there are a number of cosmetic products that can make you look like you have more hair.

Visit the Cosmetics for Hair Loss page on the Bernstein Medical – Center for Hair Restoration website.