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Having cold feet can be really distracting. It may be hard to focus or get things done! And while cold feet is often caused...
Raynaud’s disease hinders blood flow to the body’s extremities, including fingers. Peripheral neuropathy due to diabetes causes tingling, pain, or numbness in the fingertips. Frostbites are triggered by prolonged cold and result in numbness. Osteoarthritis can affect finger joints. Skin conditions like Shingles and cellulitis may cause fingertip pain. Shun cigarettes and caffeine!
Not when it is recurrent, periodic and localized or accompanied by pain, numbness, itching and muscle atrophy. Nerve entrapment due to tight shoes and wrong posture is the most common cause. Other causes include Raynaud's disease, low back pain, injuries, gangrene, diabetes, kidney and liver diseases, exposure to toxins and alcohol intake.