Consult your doctor before using Viagra, especially if you have heart problems, low blood pressure, or have recently had a stroke or heart attack. Viagra can interact negatively with certain medications, including nitrates. Always disclose your complete medical history to your physician.
Common Side Effects
Headache, flushing, nasal congestion, and visual disturbances (blurred vision, sensitivity to light) are common. These usually resolve on their own. If they persist or worsen, seek medical attention immediately. Muscle aches and indigestion are also reported.
Serious Side Effects
While rare, serious side effects include prolonged erection (priapism), which requires immediate medical assistance. Sudden vision loss or hearing loss also necessitates immediate medical attention. Seek help without delay.
Precautions and Recommendations
Avoid grapefruit juice, as it can increase Viagra’s concentration in your blood, potentially leading to intensified side effects. Limit alcohol consumption while taking Viagra, as it can exacerbate side effects.
| Headache | Common | Usually resolves on its own; consult doctor if severe or persistent. |
| Flushing | Common | Usually resolves on its own. |
| Nasal Congestion | Common | Usually resolves on its own. |
| Priapism | Rare | Seek immediate medical attention. |
| Vision Loss | Rare | Seek immediate medical attention. |
| Hearing Loss | Rare | Seek immediate medical attention. |
Drug Interactions
Viagra interacts with numerous medications. Always provide your doctor with a complete list of all medications, supplements, and herbal remedies you’re taking. This prevents potential dangerous interactions.
