Cenforce 100  is a medicine used to treat erectile dysfunction (ED). It works by increasing blood flow to the p*nis, which helps men achieve and maintain an erection during s*xual intercourse. It is a tablet to be taken orally about one hour before s*xual activity. Also, it is important not to exceed the recommended dose, as this can increase the risk of developing side effects. Most men find Cenforce 100 mg effective and well tolerated for the treatment of erectile dysfunction. Side effects that are most likely to occur include headaches, flushing of the face, and nausea. Men experiencing side effects should stop taking the drug and speak to their doctor. Cenforce D  is a medicine used to treat erectile dysfunction.