What can cause erectile dysfunction? Some experts believe that more than 80% of erectile dysfunction is related to a physical (organ) condition and the other 20% is due to psychological factors. However, in many cases, both of these factors have some influence. The following are the risk factors or causes of erectile dysfunction. Risk factors/causes of erectile dysfunction Physiological factors 1. Vascular disease: Atherosclerosis, heart disease or stroke, high blood pressure and high cholesterol can all affect blood flow to the penis. Vascular disease is usually the most common physiological factor causing erectile dysfunction. Diabetes: This chronic disease causes damage to the nerves (neuropathy) and blood vessels in the penis. Two-thirds of men with diabetes have problems with erectile dysfunction. 3. Neurological diseases: Neurological diseases include spinal injury, multiple sclerosis, nerve degeneration due to diabetes or alcoholism. 4.Definition of the shoulder. The male hormone G-cortisone is too low can also cause erectile dysfunction. 5, surgery: Colon, rectal or prostate tumor surgery, and even pelvic gland treatment, can damage the nerves and blood vessels, which may lead to erectile dysfunction. 6, trauma: spinal injury, pelvic fracture. 7, chronic disease: If the patient has a chronic disease, ask him if it affects his sexual function. 8.Side effects of medications: There are many prescription or over-the-counter medications that may have side effects of erectile dysfunction. If you notice erectile problems after taking a new medication, consider the possible side effects of the medication and seek possible alternative medications or solutions. Lifestyle factors 1. Alcohol: Excessive alcohol consumption has a direct effect on erections. Long-term excessive alcohol consumption can lead to nerve and liver damage and make sure the animal is swollen. 2. Sedentary lifestyle: Lack of exercise may lead to erectile dysfunction. 3, smoking: According to a targeted clinical trial, men who smoke have a higher chance of erectile dysfunction than men who do not smoke. Psychological factors 1, psychological factors: may occur alone, or together with a single or multiple physical factors that cause erectile dysfunction. 2, performance anxiety: When a man is anxious about performing sexually, his erectile function will be affected. 3, stress: stress can affect the performance of sexual behavior. 4, apprehension: men with erectile dysfunction will have some degree of apprehension, men with apprehension phenomenon may also have erectile dysfunction. 5, relationship disorders: tension with sexual partners, whether related to sexual issues or other, such as financial, family factors, etc., may have a negative impact on sexual function. Causes of erectile dysfunction Diseases account for 70% of all causes, including diabetes, kidney disease, chronic alcoholism, multiple sclerosis, atherosclerosis, vascular disease, neurological problems, confirmed deception badgers take F渲 school diabetes is the most common disease causing erectile dysfunction, 35-50% of patients will often have erectile dysfunction. Traumatic surgery (especially prostatectomy) may damage the nerves and blood vessels that regulate penile erection, thus leading to erectile dysfunction. In addition, injuries, damage to the spinal cord, or the genital/urinary system may also cause erectile dysfunction. Drug side effects antihypertensive drugs, antihistamines, antidepressants, tranquilizers, appetite suppressants, and cimetidine (an anti-ulcer drug) Psychological factors include stress, anxiety, and smoking, which can disrupt blood flow to the penis and make erectile dysfunction more likely.