Before using Viagra, understand potential side effects. Most are mild and temporary.
Common Side Effects
- Headache: This is a frequent side effect, often mild. Facial flushing: Your skin may turn red. Indigestion: You might experience heartburn or upset stomach. Nasal congestion: A stuffy nose is possible. Visual disturbances: Blurred vision or changes in color perception can occur. Muscle aches: Mild pain in your muscles is reported by some users.
These usually resolve quickly. If they persist or worsen, contact your doctor immediately.
Serious Side Effects: Seek Immediate Medical Attention
While rare, serious side effects require prompt medical help:
Prolonged erection (priapism): An erection lasting more than four hours needs emergency care. This can cause permanent damage. Sudden vision loss: Any sudden decrease or loss of vision requires immediate attention. This is a rare but serious risk. Sudden hearing loss: A sudden decrease or loss of hearing, often accompanied by ringing in the ears (tinnitus), necessitates immediate medical evaluation. Heart attack or stroke: Viagra can increase the risk in individuals with pre-existing heart conditions. Chest pain, shortness of breath, or slurred speech require emergency medical services.
Potential Interactions
- Nitrates: Combining Viagra with nitrates (often used for chest pain) can cause a dangerous drop in blood pressure. Alpha-blockers: These medications, used for high blood pressure and enlarged prostate, can interact with Viagra, leading to dangerously low blood pressure. Other medications: Many medications can interact with Viagra. Always inform your doctor of all medications you’re taking.
This information is not exhaustive. Consult your physician for a complete list of potential side effects and interactions based on your individual health profile.
