Winter Swelling: Why Hands and Feet Swell in Cold? Know Immediate Precautions!

• Chilblains (pernio) cause swelling, redness, and burning in fingers and toes during winter, making daily tasks difficult.
• Sudden exposure to warmth after cold causes constricted blood vessels to expand rapidly, leading to blood leakage into tissues and inflammation.
• Individuals with poor circulation, Raynaud's disease, anemia, diabetes, or smokers are at higher risk.
• Symptoms include red/purple spots, hardened skin, warmth, and potential ulcers; scratching can lead to infection.
• Avoid direct heat; gradually warm the body. Use moisturizers, and consult a doctor for severe cases or worsening ulcers.

Why It Matters: Protect hands and feet from cold, avoid sudden temperature changes, and seek medical advice for persistent swelling.