Finasteride, while effective for hair loss and benign prostatic hyperplasia (BPH), carries potential side effects. Some men experience decreased libido, erectile dysfunction, or ejaculation problems. These usually subside after stopping treatment, but persistence warrants contacting a doctor.
Sexual Side Effects
Reduced libido and Erectile dysfunction are the most commonly reported sexual side effects. These are typically mild and temporary, affecting approximately 2% of users. However, some individuals report persistent issues even after discontinuing finasteride. It’s crucial to discuss any concerning changes in sexual function with your healthcare provider.
Other Potential Side Effects
Beyond sexual side effects, some men report breast tenderness or gynecomastia (breast enlargement). While rare, this warrants immediate medical attention. Other less frequent side effects include dizziness, depression, and allergic reactions. A comprehensive understanding of potential side effects is critical to informed decision-making.
Post-Finasteride Syndrome (PFS)
Reports of Post-Finasteride Syndrome (PFS) exist, describing persistent sexual, neurological, and psychological symptoms following finasteride use. The existence and exact cause of PFS are subjects of ongoing research, and the medical community has differing opinions on its prevalence and severity. Open communication with your doctor about any concerning symptoms is paramount.
Important Considerations
Before starting finasteride, a thorough medical evaluation is necessary. This is particularly important for men with a history of liver disease or prostate cancer. Regular monitoring of your health is also advised while taking finasteride. Always inform your doctor about all medications you are taking, including supplements, to avoid potential drug interactions.
