What Are the Side Effects of Sildenafil?
Sildenafil is safe for most men, but like all medications, it comes with potential side effects. Here’s what you need to know before taking it.
Common Side Effects
- Headache
- Flushed face
- Stuffy or runny nose
- Upset stomach
- Back pain
Rare But Serious Side Effects
- Vision changes (blue tinge)
- Prolonged erections (over 4 hours)
- Chest pain or irregular heartbeat
What to Do
If you experience serious side effects, stop usage and seek emergency care immediately.
Disclaimer: Side effects vary by individual. This content is informational only and not medical advice.