Sildenafil does not cause significant damage to the body in normal people, but may cause headache, dizziness, flushing, nausea and other discomforts for a short period of time.
Sildenafil is used for the treatment of erectile dysfunction in men. Normal people who take this product usually do not have obvious reactions, but there may be some drug-related adverse reactions, such as dizziness, headache, flushing, dyspepsia, visual abnormalities, nausea, etc. These adverse reactions usually disappear in about 24 to 48 hours, during which time it is sufficient to pay attention to rest.
It should be noted that the people who are allergic to this drug are prohibited, and can not be used together with nitrate.
If there is no need to use the drug, please do not use the drug indiscriminately, so as not to cause adverse consequences.