U.S. doctors online nowAsk doctors free
A 43-year-old member asked:

What causes man boobs?

3 doctor answers5 doctors weighed in
Dr. Randy Stevens
General Surgery 25 years experience
Gynecomastia: Hormones cause men to get boobs. Obesity can allow testosterone to convert into estrogen when men become too heavy. Drugs can also cause this condition. Even liver failure from alcoholism. See your doctor and let him/her examine your chest. If your breasts are enlarged it is important to try to understand why and if an option to correct it exists.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Arian Mowlavi
Plastic Surgery 28 years experience
Gynecomastia: Caused by several hormonal factors that can cause an increase in fat or breast gland growth. Most common causes involve, increase voluntary weight gain or any chemical that causes an increase in estrogen production. Most common cause in younger patients is an increase is marijuana.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Payman Danielpour
Surgery - Plastics 20 years experience
Gynecomastia: Man boobs aka gynecomastia is benign enlargement of breast tissue in males. Up to 60% of men worldwide have some degree of gynecomastia and there are a variety of causes. The causes have to be ruled out for the proper treatment. If all underlying hormonal and drug causes are ruled out, then the benign breast mass can be removed via liposuction or direct excision depending on the degree.
Created for people with ongoing healthcare needs but benefits everyone.

Similar questions

East Meadow, NY
A 82-year-old male asked:

Can saw palmetto cause man boobs?

1 doctor answer1 doctor weighed in
Dr. Randy Baker
Holistic Medicine 41 years experience
Possibly but...: Saw palmetto is reported to occasionally cause gynecomastia (male breast enlargement) but no one knows how common this is. It is not very common, as I have had many patients take this and none have reported this. Saw palmetto interferes with the conversion of testosterone to DHT. DHT aggravates prostate enlargement and baldness, but topical DHT may be effective in treating gynecomastia.
Created for people with ongoing healthcare needs but benefits everyone.

Related questions

A 44-year-old member asked:
Can a man sucking on a woman's breast cause her to lactate?
2 doctor answers3 doctors weighed in
A 18-year-old male asked:
If a man eat a lot of eggs will it cause the mens chest to become big and look like breast?
1 doctor answer3 doctors weighed in
A 46-year-old male asked:
What are the possible causes for a 46 year old man to get sharp chest pains while climbing stairs?
2 doctor answers3 doctors weighed in
A 20-year-old male asked:
What is the cause of the growth of a man's breast and how to get rid of them ?
1 doctor answer1 doctor weighed in
Last updated Jun 22, 2017
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership


Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.