Consult your doctor before starting Propecia, especially if you have a history of liver disease.
Propecia, containing finasteride, can cause side effects, though many men experience none. Common side effects include:
- Decreased libido Erectile dysfunction Ejaculation disorders
These side effects usually lessen or disappear after stopping treatment. However, some men experience persistent effects even after discontinuation.
Less common but serious side effects include:
- Breast tenderness or enlargement (gynecomastia) Depression Allergic reactions (rash, itching, swelling)
Stop taking Propecia and seek immediate medical attention if you experience any of these serious side effects.
Precautions to take:
Women who are pregnant or may become pregnant should not handle crushed or broken Propecia tablets. Finasteride can cause birth defects in male fetuses. Inform your doctor about all medications you are taking, including over-the-counter drugs and supplements, as interactions are possible. Regularly monitor your liver function if you have pre-existing liver conditions. Discuss potential side effects and their management with your doctor before beginning treatment. Be aware that Propecia may not work for everyone, and results vary. It may take several months to see noticeable improvements.
This information does not replace professional medical advice. Always consult your doctor to discuss whether Propecia is right for you and to manage any potential side effects.


