2. Obesity:
Another factor that can cause impotence is obesity. According to WebMD, overweight is a risk factor for diabetes, which could cause nerve damage in some parts of the body. However, if one of the nerves that have links with the penis is damaged, it could affect the sensitivity of the penis, resulting in erectile dysfunction. Also, diabetes has been found to be one of the endocrine diseases that impede blood flow and that can also affect blood flow to the penis. Also, people that are obese tend to have high level of visceral fat which has been linked to lower testosterone.
