There is no medication or food for improving eyesight or to get rid of glasses. If not interested in glasses then you can try a. Contact lens b. Lasik laser as your age is now 21 years so your number will not increase now whether you wear glasses or not as number becomes stable at age of 18-20 yrs. Having said that I advise you to eat balanced diet including green vegetables and seasonal fruits for keeping eyes and body healthy. As you are not comfortable with contact lens then go for lasik. Lasik is a very easy and painless procedure. If you want to get rid of glasses then go for lasik. Your query regarding watering (fluis in eye) is not clear. Kindly elaborate your symptoms so that you may guide you better.

Hi, There are no exercises for reducing nos. If you don't wish to wear glasses u may opt for LASIK surgery. There are few prerequisites for it. U can get in touch with ophthalmologist who specializes in refractive surgery for it.

Unfortunately, there are no exercises for this problem. Consult your Ophthalmologist for contact lens application or lasik surgery. If you want surgery, then your spectacle power has to be Stable for a year at least. There are a few more tests like your corneal thickness which have to be checked to confirm that you are eligible for surgery.