should be checked quickly if spreading or paired with fever CDC.
Sudden weakness, numbness, balance trouble, or speech or vision changes: this can be part of a stroke warning pattern and needs emergency help CDC.
Burning, tingling, numbness, or loss of feeling that persists: nerve-related causes are possible and should be assessed, especially when sensation changes affect walking or skin safety MedlinePlus.
Illustration of one ankle appearing more swollen than the other for comparison.
Illustration of one ankle appearing more swollen than the other for comparison.
Sudden swelling, warmth, or pain in one leg
One-sided swelling is more concerning than






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