Erectile Dysfunction Specialists in Tamil Nadu

Causes of Erectile Dysfunction

Erectile dysfunction most commonly results from impaired blood flow to the penis due to atherosclerosis or vascular disease, often related to underlying conditions such as diabetes, high blood pressure, and high cholesterol, all of which damage the small blood vessels needed for a normal erection. Hormonal imbalances such as low testosterone, neurological conditions affecting nerve signaling, certain medications, and psychological factors such as stress, anxiety, or depression can also contribute significantly. Lifestyle factors including smoking, excessive alcohol use, obesity, and lack of physical activity further increase risk.