Viagra, like all medications, carries potential side effects. Common ones include headache, facial flushing, nasal congestion, and upset stomach. Less frequent but more serious side effects can include vision changes (blurred vision, blue tint to vision), prolonged erection (priapism), and hearing loss. Seek immediate medical attention if you experience a prolonged erection lasting more than four hours or sudden hearing loss.
Certain medications can interact negatively with Viagra. Nitrates, often prescribed for chest pain, are a serious concern, as the combination can cause a dangerous drop in blood pressure. Alpha-blockers, used to treat high blood pressure and enlarged prostate, may also interact, leading to dizziness or fainting. Always inform your doctor about all medications, including over-the-counter drugs and supplements, you are taking before starting Viagra.
Grapefruit juice can also interact with Viagra, potentially increasing its concentration in your blood and leading to increased side effects. Avoid grapefruit juice while taking Viagra.
This information does not replace a consultation with your doctor. Discuss your medical history and any concerns with your physician before using Viagra or any other medication. They can help you assess the risks and benefits specific to your health profile.
