HI I WANT SOME ADVICE FOR MY GRANDMOTHER, SHE CAN'T SEE WELL AND OPTICAN HAVE ADVICED HER BUT PLEASE TELL WHAT SHE NEEDS DOING & HOW?

DOES SHE NEEDS OPERATION? IF SHE NEEDS A LASER TREATMENT, HOW IS IT DONE AND IS THERE ANY RISKS? SHE IS DEBETIC AND HAS A HIGH BLOOD PRESSURE AND SHE IS ABOUT 75, OVERALL HER HEALTH IS NOT TOO GOOD. PLEASE GIVE ME SOME INFORMATION

THANK YOU