Hello, I understand your problem but the fact is that your husband requires thorough investigations and a proper treatment plan. Both diabetes and hypertension are recognised as major risk factors for cardiovascular disease and when both co- exist ,the risk is not merely added up but compounded. Hypertension in diabetics is associated with increased mortality from micro as well as macro vascular complication of diabetes because both affect the same major target organs and the common denominator is the vascular tree. Left ventricular hypertrophy and coronary artery disease are much more common in diabetic hypertensive patients than in patients suffering from hypertension or diabetes alone. The combined presence of hypertension and diabetes concomitantly accelerates the decrease in renal function, the development of diabetic retinopathy and the development of cerebral diseases.  You must go to some government hospital instead of a private hospital and get the proper management done.I hope you realise this emergency. Thanks