This is the consistent inability to initiate and / or maintain an erection sufficient for sexual fulfilment for at least 3-4 months. it is very common, is age related and affects at least 40% of patients above 40 years.
Symptoms
Trouble getting an erection.
Trouble keeping an erection.
Reduced sexual desire.
Ed self test
You can have a self-test by using the IIEF self-test questionnaire before consulting your Doctor.Click Here for the test
Causes
There are two main causes of ED, physical or organic causes which are usually the majority and psychogenic or psychological causes.
Physical/Organic causes
Hypertension.
High Cholesterol.
Diabetes Mellitus.
Atheroscelosis.
Certain prescription drugs.
Some types of surgery.
Psychogenic causes
Anxiety and depression.
Stress.
Relationship problems.
Risk factors
Age >=40 yrs.
Tobacco use.
Being overweight.
Medical conditions especially Hypertension, Diabetes Mellitus and Heart condition.
Certain types of physical Injuries.
Prescription drugs e.g. antidepressants and some antihypertensives.