Viagra, or sildenafil, requires a prescription from a licensed medical professional. This ensures your suitability for the medication and helps minimize potential risks. Don’t attempt to obtain it without one; it’s both illegal and dangerous. Your doctor will assess your health history, including any existing conditions like heart problems or high blood pressure, to determine if Viagra is appropriate and to suggest the correct dosage.
Common Side Effects
While generally safe for many, Viagra can cause side effects. These commonly include headaches, facial flushing, nasal congestion, and indigestion. Less common but more serious side effects include vision changes (blurred vision, blue tint), hearing loss, and prolonged erection (priapism). If you experience any of these severe side effects, seek immediate medical attention. The probability of experiencing these side effects varies, with some individuals being more susceptible than others. Always discuss potential side effects with your doctor before starting treatment. Accurate information will empower you to make informed decisions regarding your health.
Less Common Side Effects
Rarely, Viagra can also cause more serious side effects including heart attack, stroke, or irregular heartbeat, especially in men with pre-existing heart conditions. Open communication with your physician about your medical history is key to safe and effective treatment. Your doctor can also discuss alternative treatment options if Viagra proves unsuitable or produces unacceptable side effects.
