I've been masterbating since I was 12 or 13, now I'm 17.
Before I started masterbating I had perfect vision, but now I can barely see the board in school even when I'm sitting in the front row.
Also, I used to have really straight hair, but my hair is really frizzy and damaged now.
Could it be that by ejaculating often I'm losing nutrients that my body needs?
There used to be a time when I masterbated daily, I only masterbate 1-2 times a week now.
Masturbation has absolutely nothing to do with your problems. Get your eyes checked, change your conditioner and stop stressing unnecessarily. If masturbation/ejaculation caused all that then everyone who has sex on a regular basis would be blind with frizzy hair! lol