Always consult your doctor before taking Viagra or any medication. Some common side effects include headaches, flushing, nasal congestion, and upset stomach. These are usually mild and temporary.
More Serious Side Effects
Less common, but more serious, side effects require immediate medical attention. These include chest pain, irregular heartbeat, sudden vision loss, or prolonged erection (priapism). Seek immediate help if you experience any of these.
Medication Interactions
Viagra can interact negatively with certain medications, particularly nitrates used to treat heart conditions. This combination can cause a dangerous drop in blood pressure. Inform your doctor about all medications you are currently taking, including over-the-counter drugs and supplements.
Precautions
| Heart Disease | Discuss Viagra use with your cardiologist; it may not be suitable for everyone with heart problems. |
| High Blood Pressure | Your doctor will assess your suitability for Viagra; blood pressure monitoring may be necessary. |
| Liver or Kidney Disease | Dosage adjustments may be needed; your doctor will determine the appropriate dose. |
| Eye Problems | Inform your doctor about any existing eye conditions; Viagra may exacerbate certain issues. |
Alcohol Consumption
Limit alcohol consumption while taking Viagra. Excessive alcohol can increase the risk of side effects and reduce the drug’s effectiveness.
