Sildigra is used as a treatment for erectile dysfunction (ED), which is also referred to as impotence. Sildigra contains the active ingredient Sildenafil, which is the same ingredient found in Viagra. Sildenafil works by increasing blood flow to the penis, allowing men with ED to achieve and maintain an erection when sexually aroused. In men with ED, the blood vessels in the penis do not relax properly, limiting blood flow and making it difficult to achieve or maintain an erection. The effects of Sildigra usually last for about 4 to 6 hours.
