Always 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 with other medications, so provide your doctor with a complete list of your current prescriptions and over-the-counter drugs.
Common Side Effects
Common side effects include headaches, facial flushing, nasal congestion, and upset stomach. These are usually mild and temporary. If you experience a prolonged or painful erection (priapism), seek immediate medical attention. This is a serious side effect requiring urgent care.
Less Common but Serious Side Effects
Less common but potentially serious side effects include vision changes (blurred vision, blue tint to vision), hearing loss, and sudden decrease or loss of vision. If you notice any of these, stop taking Viagra and contact your doctor immediately. Rarely, allergic reactions such as skin rash, itching, or swelling can occur; seek medical help if this happens.
Avoid consuming excessive alcohol while taking Viagra, as this can increase the risk of side effects. Grapefruit juice also interacts with Viagra and should be avoided. Follow your doctor’s instructions carefully regarding dosage and frequency of use. Remember, Viagra is a prescription medication and should only be used as directed by your healthcare provider.
