1. What is Diabetic Foot ?
A diabetic foot is any pathology that results directly from peripheral arterial disease (PAD) and/or sensory neuropathy affecting the feet in diabetes mellitus; it is a long-term (or "chronic") complication of diabetes mellitus.[1][2] Presence of several characteristic diabetic foot pathologies such as infection, diabetic foot ulcer and neuropathic osteoarthropathy is called diabetic foot syndrome.
Diabetic foot is one of the most significant and devastating complications of diabetes, and is defined as a foot affected by ulceration that is associated with neuropathy and/or peripheral arterial disease of the lower limb in a patient with diabetes.
2. What are the symptoms of Diabetic Foot -
Tingling, burning, or pain in your feet. Loss of sense of touch or ability to feel heat or cold very well. A change in the shape of your feet over time. Loss of hair on your toes, feet, and lower legs.
3. What part of the foot hurts with diabetes?
When you have diabetes, high glucose levels in the blood can damage nerves and blood vessels. Because the nerves and blood vessels supplying the feet are so long and delicate, the feet — and especially the toes — often get affected first.
4. What are 3 things you should never do to the feet of someone with diabetes?
Avoid soaking your feet, as this can lead to dry skin. Dry your feet gently, especially between the toes. Moisturize your feet and ankles with lotion or petroleum jelly. Do not put oils or creams between your toes — the extra moisture can lead to infection.
5. How is it diagnosed?
thorough foot examination is important to detect the disease early. Screening for peripheral neuropathy and peripheral arterial disease can help identify patients at risk of foot ulcers. A history of ulcers or amputations and poor glycaemic control increase the risk.
Assess the patient’s general condition for signs of toxicity or sepsis such as feeling unwell, looking sick, showing abnormal behaviour, circulation, or respiration, with or without fever.
When to see your doctor
If you begin to see blackened flesh around an area of numbness, see your doctor right away to seek treatment for an infected foot ulcer. If untreated, ulcers can cause abscesses and spread to other areas on your feet and legs.
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