• Duplex ultrasound: This is perhaps the most useful test for evaluating ED. An ultrasound uses high-frequency sound locks to take "snapshots" of the body's tissues. For people with ED, an ultrasound may be utilised to assess bloodshot and check for signs of a venous leak, atherosclerosis (hardening of arteries) or tissue scarring. This study is performed both while the penis is standing (normally caused by an injection of a medication that enables erection) and actually while it is quiet.

• Bulbocavernosus reflex: This trial evaluates nerve sensation in the penis. During the test, your doctor will squeeze the head of your penis, which should now drive your anus to contract. If nerve function is odd, there will be a pause in response time.
• Nocturnal penile tumescence (aka NPT): This test measures a man's erectile function while he is sleeping. Normally, a man will have five or six erections while resting. A lack of these erections may mean there is a problem with nerve function or circulation to the penis. The trial utilises two ways, the snap meter process and the strain gauge design. The snap gauge process is completed by covering three plastic bands of running muscles near the penis. The erectile function is then estimated based on which of the three bars breaks. The pressure gauge method works by placing elastic bands near the tip and base of the penis. If the penis evolves standing during the evening, the bars stretch, calculating the discrepancies in penile girth.
• Penile Biothesiometry: This test involves the help of electromagnetic vibration to determine sensitivity and nerve position. A less sharpness to these vibrations may indicate nerve damage.
• Vasoactive injection: During this trial, an erection is produced by injecting certain keys that push the blood vessels to dilate (enlarge) letting blood enter the penis.
• Dynamic infusion Cavernosometry: This test is utilised for men with Erectile Dysfunction (aka ED) who own a venous leak. During this examination, the fluid is pumped into the penis at a predetermined speed. By calculating the speed at which liquid must be pumped to achieve a stiff erection, doctors can determine the rigour of the venous leak.
• Cavernosography: Employed in conjunction with the dynamic information Cavernosometry, this problem involves infiltrating a dye into the penis. The penis is then X-rayed so that the venous leak can be checked.
• Arteriography: This test is offered to people who are prospects for vascular reconstructive surgery. A dye is insinuated into the street thought to be disabled and X-rays will be taken.

Before you are offered any of these tests, your doctor will describe what is involved. If you have any queries, do not hesitate to ask your physician.

What doctors treat erectile dysfunction?

The kind of medical professional who ministers ED will rely on the cause of the problem. Based on your family's medical history, as well as your medical record and present health, your doctor may treat you with oral medications (Kamagra, Kamagra oral jelly, Cenforce 100 etc).

If these alternatives fail, you may be directed to a urologist who can assist with other non-surgical alternatives such as vacuum gadgets or injections or surgical treatment options.