Sildamax 100 mg is a medication used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate, which is the same active ingredient found in Viagra. Sildenafil works by increasing blood flow to the penis, which helps men achieve and maintain an erection during sexual stimulation. It's essential to use Sildamax or any medication containing sildenafil under the guidance of a healthcare professional, as they can provide guidance on dosage, potential side effects, and any contraindications with other medications or underlying health conditions.