Numbness or tingling sensations in the hands can be caused by various factors. Here are some potential reasons:# Common Causes- *Nerve Compression*: Compression or irritation of nerves in the neck, shoulder, or arm can cause numbness or tingling in the hands.- *Carpal Tunnel Syndrome*: Compression of the median nerve in the wrist can cause numbness, tingling, and pain in the hand and fingers.- *Vitamin Deficiencies*: Deficiencies in vitamins B12 or B6 can cause nerve damage, leading to numbness or tingling sensations.- *Diabetes*: High blood sugar levels can damage nerves, causing numbness or tingling sensations in the hands and feet.- *Poor Circulation*: Reduced blood flow to the hands can cause numbness or tingling sensations.# Other Potential Causes- *Injury or Trauma*: Injury to the hand, wrist, or arm can cause numbness or tingling sensations.- *Repetitive Strain*: Repetitive activities, such as typing or using vibrating tools, can cause nerve damage and numbness or tingling sensations.- *Medical Conditions*: Certain medical conditions, such as multiple sclerosis, lupus, or rheumatoid arthritis, can cause numbness or tingling sensations in the hands.- *Medications*: Certain medications, such as chemotherapy or certain antibiotics, can cause nerve damage and numbness or tingling sensations.# When to Seek Medical Attention- *Persistent or Severe Symptoms*: If numbness or tingling sensations persist or worsen over time, seek medical attention.- *Sudden Onset*: If numbness or tingling sensations occur suddenly, seek medical attention.- *Accompanied by Other Symptoms*: If numbness or tingling sensations are accompanied by other symptoms, such as pain, weakness, or difficulty controlling the hands, seek medical attention [1].
Reasons You Could Have Numbness or Tingling Sensations in Your Hands
