Can Dandruff Or Nizoral Cause Hair Loss?

Can Dandruff Or Nizoral Cause Hair Loss?

Q: Can dandruff cause hair loss? I have a lot of dandruff and use the Nizoral Shampoo for it. And can the Nizoral be a reason I am losing my hair? — K.P., Suffern, NY

A: Dandruff (the medical term is seborrhea) does not cause hair loss as it is a condition that involves scaling and redness on the surface of the scalp and does not involve the growth parts of the hair follicle that lie deeper in the skin. Although Nizoral is an ineffective treatment for hair loss (it is sometimes prescribed for this) it will not cause hair loss.

Posted by Robert M. Bernstein M.D.

Should Nizoral Be Used Every Day?

Q: Should I use Nizoral every day? — L.S., Houston, TX

A: The product recommendation is to use Nizoral shampoo twice per week for dandruff, but many patients prefer to use it daily. Other than drying out the scalp, it is safe to use daily. The 1% formulation is over the counter. The 2% requires a prescription.

Posted by Robert M. Bernstein M.D.

Is Nizoral An Effective Hair Loss Medication?

Q: I use Nizoral for my dandruff. Does it work for hair loss too? — M.D., Danbury, CT

A: The active ingredient in Nizoral is Ketoconazole. This medication, originally developed to treat fungus infections, has slight anti-androgen action. It is supposed to work in hair loss by inhibiting the action of DHT on hair follicles. Although, in theory, it should be useful for androgenetic hair loss, there have not been conclusive scientific studies to show that it works to treat balding when used as a topical application for balding.

Posted by Robert M. Bernstein M.D.

What Hair Loss Medications are Effective DHT Blockers and are they Sold Over the Counter?

Q: Are there DHT blockers that are sold in the pharmacy over the counter? — C.C., — Fairfield County, Connecticut

A: The only effective DHT blockers are finasteride (Propecia, Proscar) and dutasteride (Avodart).

These medications require a doctor’s prescription and are not sold OTC. Nizoral is a topical shampoo for seborrhea (a type of dandruff) that is sold over the counter, but it is not effective in treating hair loss.

Posted by Robert M. Bernstein M.D.

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Nizoral

Can Dandruff Or Nizoral Cause Hair Loss?

Should Nizoral Be Used Every Day?

Is Nizoral An Effective Hair Loss Medication?

What Hair Loss Medications are Effective DHT Blockers and are they Sold Over the Counter?

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