am 66 years of age with diabetic for past 23 years. Am on insulin 25 in the morning and 20 at night. Have diabetic retinopathy and find problem to read with glass and driving at night. Joint and muscular pains besides gastic problem is regular. Doctors suggested an eye surgery but not very positive of a cure to better the eye sight. I would appreciate receiving communication from others who have undergone surgery under similar circumstances I would also appreciate and welcome information on proper diat, exercises(Yoga or otherwise)suitable for a person like me. .