Diseases
erectile dysfunction
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Erectile dysfunction (impotence) is the inability to get and keep an erection firm enough for sex.
Symptoms
- trouble getting an erection
- trouble keeping an erection
- reduced sexual desire
Causes
- sometimes a combination of physical and psychological issues causes erectile dysfunction.
- physical causes of erectile dysfunction: heart disease, clogged blood vessels (atherosclerosis), high cholesterol, and high blood pressure
- psychological causes of erectile dysfunction: depression, anxiety or other mental health conditions, and stress
Risk factors
- medical conditions, particularly diabetes or heart conditions
- tobacco use, being overweight.
- tobacco use, which restricts blood flow to veins and arteries
- certain medical treatments, such as prostate surgery or radiation for cancer.
- being overweight, especially if you're obese
Diagnosis
- blood test.
- blood tests.
- physical exam.
- urine tests (urinalysis).
- ultrasound.
- psychological exam.
Medicines used
Frequently asked questions
What is erectile dysfunction?
Erectile dysfunction (impotence) is the inability to get and keep an erection firm enough for sex.
What are the symptoms of erectile dysfunction?
trouble getting an erection, trouble keeping an erection, reduced sexual desire
What causes erectile dysfunction?
sometimes a combination of physical and psychological issues causes erectile dysfunction.; physical causes of erectile dysfunction: heart disease, clogged blood vessels (atherosclerosis), high cholesterol, and high blood pressure; psychological causes of erectile dysfunction: depression, anxiety or other mental health conditions, and stress
Which medicines are used for erectile dysfunction?
alprostadil, avanafil, dhea, sildenafil, tadalafil, vardenafil
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