Do you often eat sildenafil to hurt your kidneys?

Sildenafil is a western medicine, is the treatment of erectile dysfunction drugs, can effectively prolong the time of sexual life, the effect can be, worthy of sincere determination. The main side effects are headache, dizziness, facial flushing, vomiting, nausea, dyspepsia, nasal congestion and other manifestations, no significant impact on kidney function. Drink plenty of water after taking medicine, do not eat spicy food, do not eat greasy, fried, barbecue food, do not drink, do not smoke, do not stay up late, eat more fresh vegetables and fruits.