2024-12-31T09:03:21+0000

When the problem is arterial, it is usually caused by arteriosclerosis, or hardening of the arteries, although trauma to the arteries may be the cause. Medications that decrease or increase the activity of CYP3A4 may affect levels and effectiveness of PDE 5 inhibitors. ED may result from vascular disease, neurological disease, diabetes, or prostate related treatments or surgeries. The report revealed surprising statistics for Black men in the US. Next, the participant answered questionnaires presented on a computer in a private room, using a secure connection, on private laboratory server space scripted by the first author in php5.