Hi,
I am answering your questions :
1. Yes, you need to wear them glasses as per
doctor advice, because if they don't wear glasses then there number will increase and secondly, problem of headache can occur.
2. Since, the number is more, chances of them getting completely ok is remote but yes the number can decrease over a period of time if they continously wear glasses.
3. Precautions like watching less tv, and from a distance of atleast 8 feet. You need to give
vitamin A rich foods like mango, carrot, cabbage, spinach, sweet potato, tomato, watermelon etc.
I hope this has helped you. If you have any more questions, i will be happy to help.
Regards
Dr Deepak Patel