Viagra, while effective for many, can cause side effects. Common ones include headache, flushing, nasal congestion, and indigestion. Less frequent but more serious side effects include vision changes (blurred vision, blue tinge), hearing loss, and prolonged erection (priapism). Seek immediate medical attention if you experience a prolonged or painful erection.
Side Effect Management
Mild side effects often subside as your body adjusts. Staying hydrated can help manage headaches and flushing. If side effects persist or worsen, consult your doctor. They can adjust your dosage or suggest alternative treatment options.
Drug Interactions
Viagra interacts with certain medications. Nitrates, often used to treat chest pain, are a serious concern, as the combination can cause a dangerous drop in blood pressure. Alpha-blockers, used for high blood pressure or prostate problems, can also interact, potentially leading to dizziness or fainting. Other medications, such as antifungal drugs and some antibiotics, may also interact. Always inform your doctor about all medications, supplements, and herbal remedies you are taking before starting Viagra.
Important Note
This information is for general knowledge and does not replace professional medical advice. Always consult your doctor before starting any medication, especially if you have underlying health conditions or are taking other drugs. They can assess your individual risk factors and provide tailored guidance.


