Consult your doctor before using Viagra, especially if you have heart problems, low blood pressure, or eye conditions. Viagra can interact negatively with certain medications, including nitrates.
Common side effects include headaches, flushing, nasal congestion, and visual disturbances. These are usually mild and temporary. However, some men experience more serious side effects.
| Prolonged Erection (Priapism) | Painful erection lasting more than four hours. | Seek immediate medical attention. This is a medical emergency. |
| Sudden Vision Loss | Complete or partial loss of vision. | Stop taking Viagra and contact your doctor immediately. |
| Sudden Hearing Loss | Partial or complete loss of hearing. | Stop taking Viagra and consult your doctor promptly. |
| Heart Attack or Stroke | Chest pain, shortness of breath, weakness. | Seek immediate medical help. |
Rare side effects include allergic reactions (rash, itching, swelling), dizziness, and fainting. If you experience any unusual symptoms, discontinue use and contact your doctor.
Your doctor can help assess your risk factors and determine if Viagra is the right treatment for you. They can also discuss alternative treatments if needed.
