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Diabetic foot conditions can be acute or chronic complications of diabetes. [1] Presence of several characteristic diabetic foot pathologies such as infection, diabetic foot ulcer and neuropathic osteoarthropathy is called diabetic foot syndrome. The resulting bone deformity is known as Charcot foot.
So far as macrovascular disease in type 1 diabetes is concerned, the same group reported improved outcomes for cardiovascular events in the group who had been managed by strict blood glucose control: in this group the incidence of any cardiovascular disease was reduced by 30% (95% CI 7, 48; P = 0.016) compared to the group with less intensive ...
If there is a positive Tinel sign when you tap over the inside of the ankle, such that tingling is felt into the foot, then there is an 80% chance that decompressing the tarsal tunnel will relieve the symptoms of pain and numbness in a diabetic with tarsal tunnel syndrome.
The diagnosis is considered in people who develop pain or numbness in a leg or foot with a history of diabetes. Muscle weakness, pain, balance loss, and lower limb dysfunction are the most common clinical manifestations. [7] Physical exam findings may include changes in appearance of the feet, presence of ulceration, and diminished ankle reflexes.
Diabetes is the foremost cause in America today for neuropathic joint disease, [4] and the foot is the most affected region. In those with foot deformity, approximately 60% are in the tarsometatarsal joints (medial joints affected more than lateral), 30% metatarsophalangeal joints, and 10% have ankle disease. Over half of diabetic patients with ...
Diabetic foot ulcer is a breakdown of the skin and sometimes deeper tissues of the foot that leads to sore formation. It is thought to occur due to abnormal pressure or mechanical stress chronically applied to the foot, usually with concomitant predisposing conditions such as peripheral sensory neuropathy, peripheral motor neuropathy, autonomic neuropathy or peripheral arterial disease. [1]
Diabetic angiopathy is a form of angiopathy associated with diabetic complications. [1] While not exclusive, the two most common forms are diabetic retinopathy and diabetic nephropathy, whose pathophysiologies are largely identical. Other forms of diabetic angiopathy include diabetic neuropathy and diabetic cardiomyopathy. [2] [3]
Partial ablation of beta-cell function is enough to cause diabetes; at diagnosis, people with type 1 diabetes often still have detectable beta-cell function. Once insulin therapy is started, many people experience a resurgence in beta-cell function, and can go some time with little-to-no insulin treatment – called the "honeymoon phase". [74]