8 symptoms of serious foot ailment

 Here are 8 symptoms of serious foot ailments from the search results:

1. Cold feet and toes: This could be a sign of vascular disorders due to familial tendencies, diabetes, smoking, and other factors, peripheral artery disorder (PAD), or circulation problems due to diabetes
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2. Burning pain: Burning pain in the feet could be a sign of diabetic neuropathy, which is nerve damage caused by diabetes
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3. Sudden swollen and painful big toe or foot: This could be a sign of gout, which is a form of arthritis caused by a buildup of uric acid crystals in the joints
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4. Foot or toe pain disturbing you when sleeping: This could be a sign of peripheral arterial disease, which is a condition where the arteries in the legs and feet become narrowed or blocked, reducing blood flow to the feet
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5. A sore or wound that will not heal: This could be a sign of poor circulation, which can be caused by a variety of conditions such as diabetes, peripheral artery disease, and smoking
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6. Inflamed swelling of the cartilage and lining of the joints: This could be a sign of rheumatoid arthritis, which is an autoimmune disorder that causes inflammation in the joints
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7. Tingling or loss of feeling in the feet: This could be a sign of diabetic neuropathy or peripheral neuropathy, which is nerve damage caused by conditions such as diabetes, alcoholism, and vitamin deficiencies
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8. Severe foot pain: Foot pain can be a sign of serious conditions such as peripheral arterial disease, arthritis, and diabetes
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