According to doctor prescription i purchase glass but when i use it i feel all the thing close to me. it makes diffuclt to walk .plz guide me ?

Treatment Failure: If the product is not working you return to the doctor for re-evaluation. None of us here know what product you purchased, what the prescription said or that the product is, in fact, correct for the prescription.

Give it time.: If you just started wearing your glasses, your eyes may need more time to adjust to the prescription before objects seem appropriate. If you've been wearing them for a while and you still feel this way, the prescription may be inaccurate.