Reasons You Could Have Numbness or Tingling Sensations in Your Hands

2. Poor Circulation- Reduced blood flow: Poor circulation can cause numbness, tingling, and coldness in the hands.
– Raynaud’s disease: A condition that affects blood flow to the fingers and toes, causing numbness, tingling, and discoloration.

3. Nutritional Deficiencies- Vitamin B12 deficiency: A lack of vitamin B12 can cause nerve damage, leading to numbness and tingling in the hands.
– Other deficiencies: Deficiencies in vitamins B6, B9, and E can also contribute to nerve damage.

4. Medical Conditions- Diabetes: High blood sugar levels can damage nerves, causing numbness and tingling in the hands.
– Multiple sclerosis: An autoimmune disease that can cause nerve damage and numbness or tingling sensations.
– Hypothyroidism: An underactive thyroid gland can cause nerve damage and numbness or tingling sensations.