Viagra is a medicine used to treat erectile dysfunction in men. ED is widely common and affects over 42% of men worldwide. Viagra has been showing extremely positive effects on ED patients in improving their sexual performance and erection-holding timing.
The way Viagra works is by increasing the blood circulation to the penis, which means it will affect the heart’s performance as well. Viagra has a PDE5 inhibitor, which blocks the relaxing enzyme in the body and makes the heart work more. This can be beneficial or risky, depending on your heart condition.