If you have numbness in your hands along with weakness or dropping objects, it is essential to see a neurologist. A simple blood test or a nerve conduction study can help determine the exact cause. If caught early, it can be completely reversed with physiotherapy and medication.
The main culprits behind this discomfort in the hands may be the following:
1. Carpal Tunnel Syndrome
The main nerve to the hands passes through a narrow passage in the wrist. When this nerve is compressed, the thumb, index finger, and middle finger experience severe numbness and tingling. This is more common in computer users and sewing workers.
2. Vitamin B12 deficiency
Vitamin B12 is essential for nerve health. Its deficiency can cause tingling, numbness, and tingling in the hands and feet, which can be ‘pins and needles’.
3. Cervical Spondylosis
When the vertebrae in the neck wear out or a disc bulges, pressure is placed on the nerves there. This pain can radiate from the neck to the shoulders and arms, causing numbness and weakness in the hands.
4. Diabetes
Prolonged high blood sugar levels can damage the nerves (Diabetic Neuropathy). This can cause numbness and tingling in the hands and feet.
5. Reduced blood flow
Blood flow to the hands can be reduced due to blockages in the blood vessels or by sleeping with your head under your arms. This can cause temporary numbness.
6. Thyroid problems
People with hypothyroidism are more likely to have fluid retention in the body. This can put pressure on the nerves in the wrist and cause numbness.
Things you can do at home to reduce pain:
Rest your hands: Avoid doing the same type of work continuously.
Light stretching: Gently stretching your wrist and fingers can reduce pressure on the nerves.
Heat or ice pack: Applying heat to the affected area can help relieve muscle soreness.
