Cytologic Atypia in a 53-Year-Old Man With Finasteride-Induced Gynecomastia

A 23-year-old male experienced nipple sensitivity after taking 0.5 mg finasteride for 2.5 months, with blood tests showing increased testosterone and estrogen levels. He stopped finasteride temporarily and seeks advice to prevent gynecomastia.

After nearly four months on finasteride, a user noticed improved hair quality but developed nipple puffiness, suggesting early signs of gynecomastia. They considered switching to other treatments like CB-03-01 or RU58841 and contemplated consulting an endocrinologist about aromatase inhibitors.

Finasteride can cause gynecomastia, which may be reversible by stopping the drug and using selective estrogen receptor modulators (SERMs) like tamoxifen. Lifestyle changes such as weight loss and avoiding alcohol can also help, but surgery may be needed if the condition persists.

A 23-year-old is considering finasteride for hair loss but is concerned about worsening pre-existing mild gynecomastia. They plan to start with a low dose and monitor symptoms, seeking advice from others with similar experiences.

The conversation discusses a user experiencing gynecomastia after taking finasteride and using zinc supplements to alleviate symptoms. Other users suggest stopping finasteride and consider alternatives like oral minoxidil.

An 18-year-old male with hair loss is considering starting finasteride but is concerned about potential side effects like gynecomastia due to his prolactin levels. He seeks guidance on whether his bloodwork indicates it's safe to begin treatment.