What Is Erectile Dysfunction?
Erectile dysfunction (ED) is the inability to get or keep an erection firm enough for sexual activity. It can occur at any age but becomes more common in older men. ED makes it challenging to receive satisfaction from sex and may cause stress in relationships. It can be an early warning sign of other health issues like heart disease or diabetes.
Main causes: Insufficient blood flow to the penis, high blood pressure, poor diet, low testosterone levels, alcohol and drug use, smoking, stress and anxiety, diabetes, multiple sclerosis, and injuries.







