The inability to get or sustain an erection strong enough for sexual activity is the hallmark of erectile dysfunction (ED), often known as impotence. It's a frequent problem that may afflict men of all ages, and as men age, it seems to impact them more. Periodically having trouble getting or keeping an erection is normal, but chronic or recurring issues might be a sign of erectile dysfunction.

Men with ED may have difficulty getting an erection, even when they are excited or aroused sexually.While some men may be able to attain an erection at first, they may find it difficult to maintain it long enough for satisfying sexual performance.Although erectile dysfunction is mostly related to problems getting and keeping an erection physically, it is also linked to a reduction in libido or sexual desire.