Cialis (tadalafil) is indicated for the treatment of erectile dysfunction (ED) and for the treatment of symbols and signs of benign prostatic hypertrophy (BPH) with or without ed. In humans, the capacity of the prostate gland from hyperplasia has the ability to cause obstruction of the bladder outlet (BOO) and to be a key prerequisite for more low signs of urinary tract (LUTS). Signs include saving and / or emptying joint disturbances in aging people and have every chance to connect the daytime frequency or urgency and nocturia. Emptying signs are tested during the emptying phase and have all chances to connect claims of incomplete emptying, more impotent, more slow, or interrupted or delayed urine flow, and straining. Prostatic hyperplasia still has the ability to be caused by infection, malignant tumors, Central peripheral neurological diseases or energy or hypofunction of the detrusor muscle. Ed is a condition where the penis does not fill with the necessary blood for such in order to harden and expand when a person is sexually excited, or when he does not have the ability to contain an erection. The person who contains difficulties in obtaining or maintaining an erection is obliged to see his own doctor for support, if the situation worries him.