Hi
Thanks for seeking help here.
ED is a primarily due poor circulation to penis. Which is the result of many things.....like
Diabetes, hypertension,
thyroid,
vitamin deficiencies, smoking , high cholesterol, anxiety , depression etc.
For a permanent solution we need to focus bon the root cause. But in young people usually it's temporary due to performance anxiety or stress.
Vasodilator or Penis pump is the available solution for in general.