Tadalista 20 is frequently used to treat erectile dysfunction, also known as male sexual dysfunction. It provides enough circulation to the penis, aiding in erection. Tadalista 20 works by preventing the phosphodiesterase enzyme from acting in the frame. Through enhancing blood circulation, it cooperates with sexual stimulation to assist the penis in achieving and sustaining an erection during physical contact. Tadalafil prevents the body's PDE-5 from reducing cGMP levels. The entire Tadalista 20 should be taken with a glass of water. Take this medication 30 to 60 minutes before engaging in sexual activity.