Always follow your doctor’s instructions regarding Viagra dosage. The typical starting dose is 50mg, taken as needed, about an hour before sexual activity. Your doctor may adjust this based on your response and health conditions. Never exceed the maximum recommended dose of 100mg in a 24-hour period.
Common Side Effects
While generally safe, Viagra can cause side effects. The most common include headache, facial flushing, nasal congestion, and indigestion. These are usually mild and temporary. Less common side effects involve visual disturbances (blurred vision, changes in color perception), hearing problems, and dizziness. Serious side effects are rare but include prolonged erection (priapism) and heart problems. If you experience a prolonged or painful erection, seek immediate medical attention.
Serious Side Effects and Precautions
Individuals with heart problems, low blood pressure, or certain eye conditions should discuss Viagra use with their physician. Mixing Viagra with nitrates or certain other medications can be dangerous, potentially causing a significant drop in blood pressure. Inform your doctor about all medications, including over-the-counter drugs and supplements, before starting Viagra. If you experience chest pain, shortness of breath, or any other serious side effects, stop taking Viagra and seek immediate medical help.
