Tests for erection problems can help find a cause for a man's problem in having or maintaining an erection erectile dysfunction , or impotence. Erectile dysfunction is a common male problem. Most erection problems are caused by a combination of blood vessel, nerve, or psychological issues. To find the cause of erection problems, your doctor will first ask about your sexual history and do a physical exam. During the physical exam, the doctor will:. If the results of your physical exam and other tests are normal, your doctor may have you try a medicine, such as sildenafil for example, Viagra , tadalafil for example, Cialis , or vardenafil for example, Levitra , before doing more tests.
Because there are a variety of causes for ED , there are several different tests your doctor may use to diagnose the condition and determine its cause. Only after the cause of ED is determined can it be effectively treated. Before ordering any tests, your doctor will review your medical history and perform a thorough physical examination. The doctor will also "interview" you about your personal and sexual history. Some of these questions will be very personal and may feel intrusive. However, it is important that you answer these questions honestly. The questions asked may include:.
Subscriber Account active since. The penis is an organ that can be tough to talk about openly — especially if you have worries about its health, size, or how it's working. Read more : 9 things you should know before taking supplements.
Penile ultrasound and duplex doppler, enables characterization of arterial and venous blood flow with in the erect penis. It also allows for a detailed survey of the corpora cavernosa to identify calcification or scarring inside the erectile tissue of the penis. A medicine called prostaglandin E1 or papaverine is injected into the penis with a tiny needle. This medicine induces penile erection in most men when injected directly into the penis causing dilation of the penile arteries and increasing blood flow into the penis within minutes. The doctor will then assess the degree of the erection and use the ultrasound to see whether your arteries are healthy and how much blood is flowing into the penis through each artery.