You follow the above suggestion to rule out other medical problems. You can do an adjunct treatment by doing exercise(meditation) on second chakra(sex chakra) You may Google ' mediation on second) chakra or you may search it in community page.
I can tell you now Aryen_242, that it is very normal for men to lose hair as they age and this is also down to genetics, so look at your father and grandfather. If they had loss of hair at an early age, then it follows that you will.
You will notice that when your hair starts to recede or thin on top of your head, you will start to grow hair on other places of your body, your chest, your back, beard, moustache.
It is the same for women as they get older unfortunately, hair starts to grow where we don't want it to - on our chins and above the top lip and eye brows start to thicken go wiry and long.
It is all down to changing hormones as we age.
Like remar advised you, go and get a blood test checked for thyroid problems, and also get your eyes checked out.
To be honest, I wouldn't bother wasting my time reading about the web links that you haven't sent and in fact this goes against the policy of MedHelp writing down web links. Don't be surprised if you get your post deleted for "spamming".
I agree with remar.
Losing your hair has nothing to do with masturbation.
It is very normal and natural for men to lose hair as they get older. Take a look at your father and grandfather.
Again, your blurry vision is nothing to do with masturbating.
Make sure that you are getting enough sleep, get your eyes checked out by the ophthalmologist and also get a blood test done to rule out diabetes.
Glaring at the computer screen for too long, being tired, and not controlling sugar levels in the blood stream can cause blurry vision.
The only thing that could happen with a lot of masturbation is getting repetitive strain injury in your hand and wrists.
Losing your hair and vision is an old wives tale. This is not caused from masturbation. There could be several reasons why you're losing your hair. Does it run in your family, do you eat properly, do you have a thyroid condition? See your Dr for some testing. It's not uncommon for people to have blurry vision if they need glasses. See your eye Dr to have your eyes checked. You're a normal young man of 20 with high hormones so masturbation will not hurt you.
You did'nt mention if hair loss runs in your family. You also did'nt say if you've been tested by your Dr for any medical problems. Like, thyroid disease, vitamin deficiencies, stress and any other causes of hair loss. You need to have your eyes checked too. Like I said, it's not uncommon for people to need glasses.
You can try going for awhile without masturbating to see if there are any changes. I really don't think there will be any.
I mentioned stress. If you're feeling stressed because you feel guilty about masturbation that can may cause hair loss.