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What are the Causes of Erectile Dysfunction?

Erectile dysfunction (ED) is the inability to achieve or maintain an erection, and this health issue has many causes. The origins of this disorder can range from psychological conditions to physical issues, as well as many combinations of the two. Understanding the underlying elements of erectile dysfunction can sometimes lead to treatment or cures.

Psychological reasons for erectile dysfunction can be complex and varied. Sometimes, simple stress over money, work, school, or other unrelated issues can make it all but impossible for a man to get or sustain an erection. Anxiety can also play a major role in ED, especially if the man involved is afraid of being thought of as insufficient or a failure if he cannot perform sexually. Previous instances of erectile dysfunction may increase anxiety and cause the condition to happen again. Also seen as common psychological causal factors for ED are depression and low self-esteem.

Physical causes of erectile dysfunction tend to be connected to a breakdown in the muscles, nerves, or veins that contribute to erectile ability. Nerve damage, such as that caused by neurological diseases, injury, or diabetes is believed to be a major contributing physical cause to instances of ED. Men with high cholesterol, high blood pressure, and other conditions that affect the function and behavior of blood vessels may also be more likely to experience ED on a regular basis. Also linked to the occurrence of ED is kidney disease.

It is not illnesses, in some cases, but the treatments for medical conditions that can be causes of erectile dysfunction. ED is often correlated with prostate cancer, mainly because treatments and surgery meant to cure this type of cancer can hinder erectile function. Drugs that alter the hormones may also cause ED, as well as many types of prescription medications.

Some lifestyle factors are believed to add to the occurrence of ED, such as heavy usage of alcohol or drugs. These may inhibit erections in acute situations, but chronic alcohol, drug, and tobacco use may also do permanent damage. Particularly related to tobacco addiction, hardening of the arteries is known to be a contributing cause of ED.

Most experts agree it is quite common for even healthy men to occasionally have the inability to get a sustained erection. Overexertion, stress or a simple common cold may be enough to slow down normal function. If the condition appears to be worsening or happens at least 50% of the time, it may be helpful to seek professional treatment.


Hulet Smith, OT
Rehabmart Co-Founder & CEO

CM