Penile disorders include erectile dysfunction (ED). It interferes with your ability to achieve and sustain an erection strong enough for engaging in sexual activity. Your ability to achieve and sustain an erection is significantly influenced by your emotions. It is imperative to feel at ease, self-assured, and stimulated. On the other hand, occasional erection problems are common. Anxiety, frustration, fatigue, or nervousness can all lead to problems with erection. Abuse of drugs and/or alcohol may also have consequences. It may also be a side effect of specific drugs or cancer treatments, or it may be the result of other illnesses. Making an appointment with a healthcare professional is a smart idea if you’re experiencing problems achieving or sustaining an erection.