Understanding Erectile Dysfunction: Causes, Symptoms & Treatments
Erectile dysfunction (ED) occurs when a man cannot get or keep an erection firm enough for sexual activity. Normally, sexual arousal increases blood flow to the penis, causing an erection. In ED, this process is disrupted, so erections may be weak, hard to achieve, or lost too quickly. ED can stem from physical or psychological factors. Physical causes include high blood pressure, heart disease, and alcohol use. Psychological triggers can involve stress, anxiety, and relationship issues. Treatment depends on the underlying cause. Lifestyle changes such as regular exercise, quitting smoking, and reducing alcohol can help. Managing stress and seeking professional advice on medication or therapy may also improve symptoms.
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