Hi this is in response to dr Prateek kakkars response to my query. Firstly thank you for the swift response . Secondly how kuch time will it take it to subside ? I may have unintentionally looked at a bright light . But it's already been 15 minutes and it's starting to annoy me a bit . It looks like it's going to be a slow process . Plus I live In a hostel I don't have the luxury to go see aneyw doctor right away. That's why the over worrying