Sildenafil, while generally safe, can cause side effects. It’s crucial to understand these possibilities before using the medication.
Common Side Effects
- Headache: This is a frequently reported side effect. Facial flushing: You might experience redness in your face and neck. Nasal congestion: A stuffy nose is common. Dyspepsia (indigestion): Some users experience upset stomach. Visual disturbances: Blurred vision, changes in color perception, or increased light sensitivity may occur.
These side effects are usually mild and temporary, resolving within a few hours. If they persist or worsen, consult your doctor.
Less Common but Serious Side Effects
While less frequent, some serious side effects require immediate medical attention:
Prolonged erection (priapism): This painful condition requires immediate medical help. It can cause permanent damage if untreated. Sudden vision loss: Report any sudden decrease or loss of vision immediately. Hearing loss or tinnitus (ringing in the ears): These symptoms need prompt medical evaluation. Heart attack or stroke: Individuals with pre-existing heart conditions should exercise caution and discuss risks with their physician. Low blood pressure: This can be particularly risky for those with hypertension or cardiovascular issues.
Risk Factors
Certain conditions increase the risk of side effects:
- Heart disease High blood pressure Liver or kidney disease Retinitis pigmentosa (an inherited eye disease) Recent history of stroke or heart attack
Always inform your doctor about your complete medical history before starting sildenafil.
Interaction with Other Medications
Sildenafil can interact negatively with other medications, including nitrates. Always inform your doctor of all medications, supplements, and herbal remedies you are currently taking.
Disclaimer:
This information is for educational purposes only and does not constitute medical advice. Always consult your doctor before starting any new medication.
