Cialis significantly improves erectile function.
A study in the Journal of the American Medical Association (AMA) reveals that four of 10 women and three of 10 men experience sexual problems. Men most commonly reported problems with erectile dysfunction (ED), premature ejaculation and low desire.
When a man becomes sexually aroused, increased blood flow to the genital area prepares the body for intercourse. The penis becomes enlarged and erect. In men with erectile dysfunction (ED) this physical response does not happen as it should. Stress, fatigue and anxiety can affect the body's response to sexual stimulation. The problem occurs when this happens persistently and on a regular basis.
Most ED cases have a physical cause like a disease, injury or a drug side effect.
The AMA estimates 95 percent of ED cases are treatable with medication.
Cialis is an inhibitor of phosphodiesterase type 5, and helps increase blood flow in the penis when a man is sexually stimulated. This facilitates erection. In men with mild-to-severe ED, Cialis 20 mg significantly improves erectile function.
Cialis works up to 36 hours and in some men as fast as 30 minutes.
Approved for use in the United States in November 2003, Cialis is now marketed in approximately 40 countries and is available by prescription.