Finasteride Treatment and Male Breast Cancer: A Register-Based Cohort Study in Four Nordic Countries

The conversation discusses the effectiveness of finasteride and dutasteride in treating hair loss, emphasizing that significant results often take 12-18 months or more. Dutasteride is generally considered superior, with similar or fewer side effects than finasteride, but patience is required for noticeable improvement.

Male pattern baldness is linked to health risks and should be treated medically. Finasteride is effective and should be insurance-covered.

Finasteride may cause elevated liver enzymes, potentially leading to liver issues, though this is rare. Users should monitor liver function and consider topical alternatives if liver sensitivity occurs.

Being overweight may increase finasteride side effects due to higher aromatase activity converting testosterone to estradiol. Maintaining a healthy weight could reduce these side effects.

Finasteride is seen as risky for men due to side effects like erectile dysfunction, while hormonal birth control for women is normalized despite its side effects. The discussion points out a double standard influenced by societal and gender norms.

Dutasteride is less commonly prescribed for hair loss because it is not FDA-approved for this purpose, unlike finasteride, which is more accessible and preferred due to fewer side effects. Dutasteride may be more effective in reducing DHT but has a longer half-life and potentially more significant side effects.