Impotence is the inability of men to achieve or maintain a powerful erection appropriate for sexual activity; tadarise 2.5 (generic Cialis) is used to treat impotence. Impotence is caused by inadequate blood flow into the penis. Tablets containing tadarise relax the blood vessels in the penis, increasing blood flow and causing an erection—the body's natural response to sexual stimulation. On the other hand, Tadarise only works when you're sexually stimulated.
