Always consult your doctor before starting Viagra. Understanding potential side effects and interactions is crucial for safe use.
Common Side Effects:
- Headache Facial flushing Nasal congestion Indigestion Visual disturbances (blurred vision, sensitivity to light)
These are usually mild and temporary. However, if you experience more severe or persistent side effects, seek immediate medical attention.
Less Common, but Serious Side Effects:
- Prolonged erection (priapism) – Requires immediate medical help. Sudden decrease or loss of vision Sudden decrease or loss of hearing Heart attack or stroke (especially in individuals with pre-existing heart conditions)
These serious side effects are rare but warrant immediate medical attention. If you experience any of these, stop taking Viagra and contact your doctor or seek emergency care.
Drug Interactions:
Viagra can interact negatively with certain medications. Avoid combining Viagra with:
Nitrates (used to treat chest pain): This combination can cause a dangerous drop in blood pressure. Alpha-blockers (used to treat high blood pressure or prostate problems): This combination may lead to significantly low blood pressure. Certain antifungal medications (like ketoconazole and itraconazole): These can increase Viagra’s levels in your blood. Certain HIV protease inhibitors (like ritonavir and indinavir): These can also increase Viagra’s blood levels. Other medications for erectile dysfunction:
This list isn’t exhaustive. Inform your doctor about all medications, supplements, and herbal remedies you are taking before starting Viagra to avoid potential interactions. Your doctor can assess your individual health status and prescribe the safest approach.
