Insulin, which is manufactured in the pancreas, is the gatekeeper. It helps glucose enter your body s cells so it can be used as fuel for growth and energy. Without insulin or without the ability to use it well the cells are deprived of glucose. They ll begin to weaken. Meanwhile, glucose continues to pour into the bloodstream, building up to abnormal levels.
Diabetes becomes more prevalent with age.
About half of all cases are diagnosed after 55. Nearly 6.3 million seniors one in every five people over age 65 may have diabetes, according to Linda Morrow, M.D., medical director of Alexian Brothers Senior Health Center in San Jose, California. And another 6 million seniors who have impaired glucose tolerance are at high risk of developing the disease. Two types of diabetes can affect seniors. Without insulin, blood sugars pile up and diabetes sets in.