Controlling your blood sugar is especially important when you have diabetes
.The post-prandial reading lets you know how much your meal impacts your blood sugar. High post-prandial blood sugar is a sign of poorly controlled diabetes, which puts you at greater risk of health problems, including heart attack
You can always control your sugars either by changing the dose of current medications or by changing he medications,but you have to talk to your doctor for this.
Other things to do ...
You must quit smoking
,alcohol and betel nut
Must do regular aerobic exercises for 40 minutes a day.
Control your diet and avoid sweets,junk foods,transfats,deep fried foods and colas
Consume more of green vegetables and fresh fruits.
You must consult a diabetologist
and get investigated completely and managed properly under his guidance.