Winter Foot Health Alert: Tingling, Black Toes Signal Danger; Know Prevention

• Dr. Dinesh Parmar warns that cold weather constricts blood vessels, increasing risk of poor circulation, especially for diabetics, smokers, and tobacco users.
• Symptoms like blackening toes, red spots, or persistent tingling indicate insufficient oxygen and blood flow, potentially leading to serious issues like gangrene.
• Diabetic patients face higher risk due to fat accumulation in arteries; keeping feet dry, clean, warm, and regularly inspecting them is crucial.
• Smokers and tobacco users are vulnerable to 'Buerger's Disease' as harmful substances and cold severely affect blood circulation, causing pain and potential gangrene.
• Patients with vasculitis and Raynaud's Disease need extra care to prevent blood clots, tissue damage, and ulcers; avoid direct contact with heaters and walk in the sun.

Why It Matters: Protect feet in winter by staying warm, clean, avoiding tobacco, and seeking immediate medical help for concerning symptoms.