Tadarise 20 mg is a medication used to treat erectile dysfunction (ED, also known as impotence) in men. Multiple factors such as stress, depression, lifestyle, age, and diet can affect a person’s sexual health. Some factors can lead to problems such as erectile dysfunction or ED. Tadalafil, which is a component of Tadarise 20, is used for the treatment of ED and BPH, or benign prostatic hyperplasia. Erectile dysfunction occurs due to a lack of flow of blood to the penis, and this issue can be brought about by multiple reasons.