Common-complications-with-Diabetes

Common complications with Diabetes

Long-term complications of diabetes develop gradually.6 The longer you have diabetes — and the less controlled your blood sugar — the higher the risk of complications. Eventually, diabetes complications may be disabling or even life-threatening. Possible complications include:

 

Cardiovascular-diseaseCardiovascular disease

Diabetes dramatically increases the risk of various cardiovascular problems, including coronary artery disease with chest pain(angina), heart attack, stroke and narrowing of arteries (atherosclerosis). If you have diabetes, you're more likely to have heart disease or stroke.

 

Nerve-damageNerve damage (neuropathy)

Excess sugar can injure the walls of the tiny blood vessels (capillaries) that nourish your nerves, especially in your legs. This can cause tingling, numbness, burning or pain that usually begins at the tips of the toes or fingers and gradually spreads upward.

Left untreated, you could lose all sense of feeling in the affected limbs. Damage to the nerves related to digestion can cause problems with nausea, vomiting, diarrhea or constipation. For men, it may lead to erectile dysfunction.

 

Kidney-damageKidney damage (nephropathy)

The kidneys contain millions of tiny blood vessel clusters (glomeruli) that filter waste from your blood. Diabetes can damage this delicate filtering system. Severe damage can lead to kidney failure or irreversible end-stage kidney disease, which may require dialysis or a kidney transplant.

 

Eye-damageEye damage (retinopathy)

Diabetes can damage the blood vessels of the retina (diabetic retinopathy), potentially leading to blindness. Diabetes also increases the risk of other serious vision conditions, such as cataracts and glaucoma.

 

Foot-damageFoot damage

Nerve damage in the feet or poor blood flow to the feet increases the risk of various foot complications. Left untreated, cuts and blisters can develop serious infections, which often heal poorly. These infections may ultimately require toe, foot or leg amputation.

 

Skin-conditionsSkin conditions

Diabetes may leave you more susceptible to skin problems, including bacterial and fungal infections.

 

Hearing-impairmentHearing impairment

Hearing problems are more common in people with diabetes.

 

Alzheimer's-diseaseAlzheimer's disease

Type 2 diabetes may increase the risk of dementia, such as Alzheimer's disease. The poorer your blood sugar control, the greater the risk appears to be. Although there are theories as to how these disorders might be connected, none has yet been proved.

 

DepressionDepression

Depression symptoms are common in people with type 1 and type 2 diabetes. Depression can affect diabetes management.

 


References:

6. Powers AC. Diabetes mellitus. In: Kasper DL, Fauci AS, Longo DL, Braunwald E, Hauser SL, Jameson JL, eds. Harrison’s Principles of Internal Medicine. Vol 2. 18th ed. New York, NY: McGraw-Hill; 2012:2969.