3 red flag foot symptoms could signal heart disease, a leading global cause of death.

3 red flag symptoms in feet could signal heart disease, a 'silent killer' causing 18 million global deaths annually. The American Academy of Dermatology (AAD) identifies these signs: 1) unusual color changes; 2) sores or ulcers that don't heal; and 3) cold or numb toes. Early recognition can be crucial in preventing heart disease, which accounts for 1 in 4 deaths in the UK.

April 07, 2024
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