Erectile Dysfunction (ED) is a common condition where a man has difficulty achieving or maintaining an erection during sexual activity. This can happen occasionally for many men, but when it becomes a frequent issue, it may affect self-esteem and relationships. Factors contributing to ED can include stress, anxiety, medical conditions, or certain medications. Treatment options for ED vary and can include lifestyle changes, therapy, or medications like Viagra. It's important for men experiencing these symptoms to consult a healthcare professional, as ED can sometimes indicate underlying health issues, such as heart disease or diabetes.