Cardiovascular Disease
Individuals with heart disease have impaired blood flow to the penis. High blood pressure and high cholesterol are risk factors that can damage blood vessels, and can lead to ED. A stable erection relies on adequate blood supply to the blood vessels.
Diabetes
Men with diabetes are at an increased risk of developing ED as high blood sugar levels over an extended period can damage blood vessels and nerves affecting the ability to achieve an erection.
Neurological Condition
Health problems affecting the nervous system such as multiple sclerosis or Parkinson's disease, can cause interference with communication between the brain and other organs, sometimes leading to not maintaining an erection.
Hormonal Problem
Hormones play an important role in sexual health and function, and any type of imbalance can contribute to decreased ability to maintain an erection. If testosterone levels are low this can impact libido and function.
Obesity
Being obese is a risk factor to many health conditions such as diabetes and cardiovascular problems which can lead to issues like ED.
Substance Abuse
Individuals who may use tobacco, alcohol products experience affected blood flow, damaged blood vessels and disrupted hormones all which influence erectile function.
Medications
There are certain prescription drugs which may have side effects that contribute to ED. These can be antidepressants, antihypertensive, prostate condition, or other medical history. It is important that individuals communicate to the healthcare provider about any concerns they may have especially if their sex life is leading to any relationship problems.
Trauma or Surgery
There could be nerve damage related to surgeries involving the prostate, bladder or the pelvic region. This can impact the ability to achieve an erection.