Generic Viagra, like its brand-name counterpart, carries potential side effects. The most common include headache, facial flushing, nasal congestion, and indigestion. These usually are mild and temporary. However, some individuals experience more serious reactions.
Serious Side Effects Requiring Immediate Medical Attention
Seek immediate medical help if you experience sudden vision loss, chest pain, irregular heartbeat, or a prolonged erection (priapism) lasting more than four hours. These symptoms indicate a potentially dangerous situation requiring prompt intervention. High blood pressure and heart problems increase the risk of such complications. Always discuss your medical history, including any existing heart conditions or blood pressure issues, with your doctor before starting Viagra or any similar medication.
Less common but still significant side effects include dizziness, hearing loss, and allergic reactions (skin rash, itching, swelling). If you experience any unusual symptoms, discontinue use and consult your physician immediately. Remember, individual reactions vary. This information is for general knowledge; a personalized assessment from a healthcare professional is crucial.
