Finasteride 1mg, while generally well-tolerated, can cause side effects. Understanding these potential issues allows for informed decision-making.
The most commonly reported side effects are sexual in nature. These include:
- Decreased libido (low sex drive) Erectile dysfunction Ejaculation disorders (e. g., decreased ejaculate volume)
These usually resolve upon discontinuation of the medication, but in some cases, they may persist. The frequency varies, but studies suggest they affect a significant minority of users.
Less common side effects include:
- Gynecomastia (breast enlargement) Depression Anxiety
Rare, but serious, potential side effects exist. These include:
Allergic reactions (skin rashes, swelling). Increased risk of high-grade prostate cancer (this is a subject of ongoing research and debate; consult your doctor for detailed information).
Before starting Finasteride 1mg, a thorough discussion with your doctor is critical. They can assess your individual risk factors and help determine if the benefits outweigh the potential drawbacks. Regular monitoring of your health is advisable while taking this medication.
Always report any concerning side effects immediately to your healthcare provider. They can offer guidance and potentially adjust treatment accordingly.


