Hello,
I have gone through your query and understand your concern.
Yes. As your doctor said your Husband is Diabetic.
Because his blood sugar level is high(189 mg/dl). Recommended blood sugar level is below 140 mg/dl.
As he had
chest pain and sudden fall after that, doctor may suspected any
Aortic Aneurysm.
Fortunately, thank god, he does not had any rupture in aorta.
Chest pain of both
Heart attack and Rupture aortic aneurysm are indistinguishable.
Diabetic patients are at higher risk of heart attack than others.
Thus he is at risk of heart attack.
He need complete evaluation of his cardiac system and investigations like Electrocardiogram, Echo cardiogram and Treadmill
stress test.
You have to check his Fasting, Post prandial blood sugar and HbA1C level.
Depending upon his blood sugar level and HbA1C, He need Proper oral Hypoglycemics.
He need life style changes and Regular exercise and diabetic diet.
He need regular check and follow up with
Primary care Physician.
Hope this helps.
Please write back for further queries.
Wishing you good health.