Man checking receding hairline in mirror
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Hair Loss: A Common Problem

About 85% of men will have major hair thinning by the time they're 50. Some guys start to lose theirs before they turn 21.

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Woman playfully messing up her boyfriend's hair
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Hair Loss Myths Busted

Can wearing a baseball cap make you go bald? Nope. Running fingers through your hair won’t cause it, either. Neither will combing, brushing, twisting, or styling. Just be gentle so you don’t break the strands.

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Balding man quizzically pondering a cigarette
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Quit Smoking and Save Your Hair?

There’s a clear link between lighting up and how fast male-pattern baldness gets worse. So if you’re looking for one more good reason to quit, add early hair loss to the list.

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Balding young man feeling isolated in nightclub
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What It Says About Your Health

Hair loss, or alopecia as doctors call it, doesn’t usually signal a medical problem. And it doesn't harm your health. But worrying about how it affects your looks is common.

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Mature, balding man with surfboard
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What Causes It?

Almost all hair loss in guys results from male-pattern baldness, a genetic trait that comes from your parents. Other causes include certain medications, too much vitamin A, or not enough protein. Illness or stress can lead to sudden, heavy shedding called telogen effluvium. Good news, though: Hair loss that isn’t from male-pattern baldness often reverses itself.

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Man combing his hair  in bathroom mirror
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Keep the Hair You Have

It’s easier to hang on to your hair than replace it once it's gone. But be careful as you explore your options. Most "miracle"products and treatments are shams. When in doubt, your doctor or a dermatologist may be able to help.

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Man applying Minoxidil to his scalp vertex
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Hair Loss Medication: Minoxidil

There's no cure for male-pattern baldness, but some medications can slow it down. Minoxidil is an FDA-approved, over-the-counter treatment you apply to your scalp. It slows the rate of loss and helps some guys grow new hair. But once you stop using it, hair loss returns.

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Norwood Scale showing typical hair loss patterns
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Male-Pattern Baldness: What to Expect

A receding, M-shaped hairline is a sure sign of it. Next, the locks on top of your head start to thin, leaving a bald spot. Eventually, the two meet and you’re down to a horseshoe pattern of hair around the sides. The Norwood scale is used to rate male-pattern baldness.

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Illustration depicting shrinkage of hair follicle
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Blame Hormones

With male-pattern baldness, a hormone called DHT causes hair follicles to shrink. Eventually, they get so small that no hair can grow in them.

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Man holding Finasteride pill
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Hair Loss Medication: Finasteride

This prescription pill slows down your body's DHT assembly line. Some men have been able to grow new hair while using it. Many experts think it works better than minoxidil. Pregnant women shouldn’t touch the drug -- it can cause birth defects in baby boys. Like minoxidil, it works only while you’re using it.

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Balding man contemplating a hairpiece assortment
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Should You Wear a Hairpiece?

They’ve come a long way. It takes time and research to find the right one, though, because there’s a wide range in cost and quality. And hairpieces also need regular maintenance, which can run between $60 and $300 per month. When you're shopping for one, try to match your own hair color, thickness, and curl.

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Before and After images of hair transplant results
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How Does a Transplant Work?

A doctor will move healthy hair from the back and side of your head to the top. The process can be costly, and you may need to do it a few times before it works. After 2 months, you’ll shed most of what the doctor moved, but new strands will grow back. It’ll start to look normal within 6 months.

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Man with stylishly short haircut being kissed
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Make the Most of What You Have

Styling tricks can make hair loss stand out less. Cut thinning hair short so you can avoid a comb-over. Certain shampoos, conditioners, and styling products may add volume to what you do have. Also, eat a balanced diet, and handle your hair gently.

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Bald man working with weights on beach
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Stay Positive

Hair doesn’t make the man. Remind yourself of everything else you have to offer. Or take care of things you can control, like staying in shape. It’s OK to look to others for support. And if you need a little inspiration, think of bald men or guys with shaved heads who ooze confidence, like The Rock, Vin Diesel, and Pitbull. Consider yourself in good company.

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Sources | Medically Reviewed on 11/04/2020 Reviewed by Stephanie S. Gardner, MD on November 04, 2020


(1) Alain Schroeder / Getty
(2) Betsie Van der Meer / Getty
(3) Image Source / Getty
(4) Digital Vision / Getty
(5) Jupiterimages / Getty
(6) Purestock / Getty
(7) Steve Pomberg / WebMD
(8) "Color Atlas of Cosmetic Dermatology"; Marc R. Avram, Sandy Tsao, Zeina Tannous, Mathew M. Avram; Copyright 2007 by The McGraw-Hill Companies, Inc. All rights reserved.
(9) / Getty
(10) Purestock / Getty
(11) Thomas Hoeffgen / Getty
(12) "Color Atlas of Cosmetic Dermatology"; Marc R. Avram, Sandy Tsao, Zeina Tannous, Mathew M. Avram; Copyright 2007 by The McGraw-Hill Companies, Inc. All rights reserved.
(13) DK Stock / David Deas / Getty
(14) Dave and Les Jacobs / Blend / Getty


American Academy of Dermatology.
American Hair Loss Association.
American Osteopathic Association.
American Society of Plastic Surgeons.
Mayo Clinic.
Mosley, J.G. British Medical Journal, 1996.
Su, L. Archives of Dermatology, 2007.

Reviewed by Stephanie S. Gardner, MD on November 04, 2020

This tool does not provide medical advice. See additional information.

THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.