I take metoprolol tartrate, lisinopril for blood pressure, metformin for die b%eatise and havering trouble maintaining a erection?

Erectile dysfunction. You have at least 3 potential causes for your erectile dysfunction (e). One is that you are on a metropolol (m) and the other is that you have hypertension and diabetes.Ask your physician (p) to see if you can stop your m and go on another medicine. If you can, the cessation of m may help. If it does not, or you cannot come off it, ask your p about drugs such as tadalafil to see if that helps.