Finasteride, while generally well-tolerated, can cause side effects. The most common are sexual in nature and include decreased libido, erectile dysfunction, and ejaculation disorders. These typically occur in less than 2% of users and often resolve upon discontinuation. However, a small percentage of men experience persistent sexual side effects even after stopping treatment. This is a phenomenon known as Post-Finasteride Syndrome (PFS), and research into its causes and treatment continues.
Less frequent side effects include breast tenderness or enlargement (gynecomastia), depression, and skin reactions. While rare, allergic reactions can occur. It’s crucial to immediately report any concerning symptoms to your doctor.
Before starting Finasteride, discuss your medical history with your physician, including any pre-existing conditions like liver disease or prostate cancer. Regular monitoring of prostate-specific antigen (PSA) levels is recommended, as Finasteride can affect these results.
Women who are pregnant or may become pregnant should avoid handling crushed or broken Finasteride tablets. Exposure to Finasteride during pregnancy may cause birth defects in male fetuses.
Remember, this information is not a substitute for professional medical advice. Always consult your doctor to determine if Finasteride is appropriate for you and to discuss potential risks and benefits.
