Hi Danial, Look Just wait ill you cross that brige, I f you start filling your head with all these thoughts, then it will only bring it on early, and ED is something you dont want, but think of this not all men get ED, just some of us, and I got mine through very bad night sweats, its a precuser for ED.
So Just go off and enjoy your young life, and forget these nasty thoughts.
And yes there are cores for ED either by drugs or herbs.
Good Luck
ED can be caused by several different health issues. ED happens more in older people because many health issues cause the problem.
You need to be checked for diabetes, thyroid problems. Besides those, it could be a plain vascular problem or a nerve problem.
Look up neem. It can treat diabetes and other causes of ED.
For vascular issues, L-arginine and maca and I think creatinine are all beneficial. Increase your exercise and eat a healthy diet too.
But don't neglect your health.