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Doctor insights on: What Causes Diabetic Ulcers

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What causes foot ulcers in diabetics?

What causes foot ulcers in diabetics?

Foot ulcers: Diabetes causes a condition known as microangiopathy. This is where the microscopic blood vessels become clogged and do not deliver blood to the skin and sub-cutaneous tissue. The decrease in available bloodflow causes these ulcers (wounds) that are very difficult to heal. ...Read more

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Ulceration (Definition)

Exact synonym so far as this pathologist is concerned. An ulcer is a lesion on a body surface (outer or inner) in which the epithelium and at least some of the underlying connective tissue has been lost specifically to necrosis (cell death) rather than just mechanical or chemical injury. All ulcer craters ...Read more


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What causes diabetic retinopathy?

What causes diabetic retinopathy?

Uncontrolled Diabete: Diabetic retinopathy comes in two types non-proliferative or proliferative. Clinical trials such as the dcct, edic, ukpds, accord, ukpds-hds, field have shown that if glucose levels, blood pressure, cholesterol, and lipids are not controlled diabetic retinopathy can get worse and lead to severe vision loss. Trials such as the etdrs, drs, drvs show that eye physicians can delay blindness. ...Read more

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Brittany Chan Dr. Chan
18 doctors agreed:
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What causes diabetic foot infections?

Brittany Chan Dr. Chan
18 doctors agreed:
What causes diabetic foot infections?

Multi-factorial: Diabetics often develop nerve damage, which can decrease sensation especially over the lower extremities. Ulcers can then develop on the feet, usually on pressure points from standing or a tight-fitting shoe. Diabetics may also have poor circulation, which can lead to breakdown of tissue and impaired healing of the ulcer, and high blood sugar allows bacteria to grow and cause infection. ...Read more

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What causes diabetic ketoacidosis?

What causes diabetic ketoacidosis?

Ketoacidosis: Most often this reflects a very high blood sugar but that is not always the reason. YOU SHOULD GO IMMEDIATELY TO A LOCAL EMERGENCY ROOM!! ...Read more

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What causes diabetes?

What causes diabetes?

Diabetes Causes: There are different types of diabetes. I suspect you are talking about type 2 diabetes, which is caused by a perfect storm of genetic predisposition, obesity, high carb diet, and little or no exercise. ...Read more

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What causes diabeties?

What causes diabeties?

Many possibilities: There are 2 basic forms which revolve around insulin, the carrier protein that transfers glucose to and through cells to provide energy. In childhood, the usual form is triggered when an infection results in the loss of Insulin production and it must be supplied by injection. In older kids or adults, Insulin is present but not working as well as needed.Overweight people are more at risk. ...Read more

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How common are diabetic foot ulcers?

How common are diabetic foot ulcers?

Very: This is very common especially in diabetics with neuropathy. Since they have no feeling in their feet, they are prone to break down. Proper shoe wear and seeing your podiatrist on a regular basis is a must! ...Read more

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What causes leg ulcers?

What causes leg ulcers?

Leg ulcers: There are many possible reasons for leg ulcers, to include venous disease, diabetes, arterial disease, lymphedema, or vasculitis. It is important to determine the underlying source for the ulceration, to appropriately treat it. ...Read more

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What usually causes diabetes?

What usually causes diabetes?

Risk factors: The causes are not clearly known. There are certain factors which may lead to diabetes. Virus infections can lead to diabetes. If it runs in your family, you are obese, smoke cigarettes, had gestational diabetes or had a baby weighing 9 or more pounds, have impaired glucose tolerance, do not exercise regularly, low HDL cholesterol or high triglycerides, high blood pressure you are at high risk. ...Read more

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What usually causes diabetes?

What usually causes diabetes?

Environment/inheri: Type 1 is probably due to infection in vulnerable pt causing destruction of Insulin cells in pancreas. Type 2 is usually due to obesity where you can't make enough Insulin to support the wt. This has gotten more complicated as studies show other problems with poor signaling to the liver to stop production of glucose. New diabetic meds target this issue. ...Read more

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What causes oral ulcers?

What causes oral ulcers?

No certain reason: Unfortunately there hasnt been a sure reason found for why ulcers occur. Some of the reasons that contribute are increased stress, insufficient sleep, and vitamin deficiencies. ...Read more

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What causes pre-diabetic or having diabetes?

What causes pre-diabetic or having diabetes?

Diabetes: Some people are more genetically prone to develop diabetes, but type two diabetes is definitely considered a lifestyle disease and is a result of too many carbs, too little exercise, being overweight, and a list of other lifestyle factors. It doesn't just happen to you, but develops typically over the course of a few years, and can be reversed if you really take on dramatic lifestyle changes. ...Read more

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What causes tongue ulcers?

What causes tongue ulcers?

Tongue ulcers: Some are the result of a viral infection from the herpes simplex virus. Some are mouth ulcers (aphthous ulcers), which are of unknown origin, but are thought to occur from stress, injury (biting the tongue), acidic foods, hormonal changes, allergies, or certain systemic diseases. ...Read more

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Any ideas why does diabetes cause diabetic retinopathy?

Any ideas why does diabetes cause diabetic retinopathy?

High glucose damage.: The exact mechanism by which diabetes causes retinopathy remains unclear. Several theories have been proposed. Increased levels of blood glucose are thought to damage the structural and functional integrity of the retinal capillaries, predisposing to sluggish circulation, endothelial damage, and focal capillary occlusion. This leads to retinal ischemia, which contributes to the development of dr. ...Read more

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What causes peptic ulcer?

What causes peptic ulcer?

H. Pylori: The majority of peptic ulcers are caused by an infection with the h. Pylori bacteria. Any doctor can test for this easily with a blood test. ...Read more

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How are diabetic foot ulcers treated?

How are diabetic foot ulcers treated?

Multiple remedies: Wound care requires multi-discipline input for proper wound healing. There are multiple modalities and multiple strategies to get a wound closed but it takes a knowledgeable well trained specialist to know when to implement the appropriate treatment during the course of wound healing similar to a conductor leading an orchestra. ...Read more

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What kind of condition is diabetic skin ulcers?

What kind of condition is diabetic skin ulcers?

Diabetic skin ulcers: Diabetics can have different kinds of ulcerations. They can get neuropathic ulcerations due to nerve damage. They can get ulcerations from arterial disease due to advanced plaque formation in arteries. They are also more prone to pressure and may develop ulcerations from pressure. Diabetics can even have venous disease and develop ulcerations from this also. A wound care expert can evaluate. ...Read more

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What are the symptoms of diabetic ulcers?

What are the symptoms of diabetic ulcers?

Diabetic ulcers: This is great question in order to make the point that you just might have no symptoms. Diabetic patients may have neurological problems and have no feeling for an ulcer that would otherwise be painful. Other symptoms could be drainage pain color swelling and systemic signs of infection such as fever and chills. ...Read more

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What are possible causes of multiple peptic ulcers?

What are possible causes of multiple peptic ulcers?

Too much acid: Increase acid production related to stress can cause a stomach ulcer or skipping meals. Eating or drinking things that are stomach irritants like alcohol, spicy food, too much Aspirin or ibuprofen, smoking can all contribute to causing ulcers. ...Read more

Dr. Scott Bolhack
145 doctors shared insights

Diabetic Ulcers (Definition)

Wound on lower extremity in a patient with diabetes as the skin integrity is lacking May be associated with vascular disease If concerned about bacteria in wound usually there are more than one bacteria at play Often cuts as a result of the walking surface of the foot doesn't ...Read more


Dr. Scott Bolhack
2,089 doctors shared insights

Ulcer (Definition)

An ulcer is a discontinuity or a break in a body membrane that impedes the normal functioning of the organ of which that membrane is a part. Ulcers are further classified by their location. Ulcers are usually caused by infections, excessive acid production, stress, ...Read more