My grandma's is unable to watch with both eyes. She already had one eye surgery but still unable to see. After dignose, doctor said that there is infection in that eye and pus is present. So if needs to operate second eye then had to remove first eye which had infection and then can operate second eye. Otherwise infection will spread. She doesn't have any effect of this infection. So is it there any way to operate second eye without removing first after curing infection which is supposed to be infected.