Proper exercise and nutrition are essential to avoid swelling of the hands and feet. Including eggs, milk, and leafy greens in the diet will improve nerve health. Those who use computers should give their hands a rest from time to time. If the symptoms do not go away, it would be advisable to see a neurologist and have the nerve function checked (NCV Test).
These symptoms occur when the nerves to the extremities of the body are damaged or pressured. The main causes are:
Vitamin B12 deficiency: Vitamin B12 is one of the most essential for nerve health. Its deficiency causes ‘pins and needles’ in the hands and feet.
Diabetes (Diabetic Neuropathy): Prolonged high blood sugar levels can damage the nerves in the hands and feet. This is a major factor in causing numbness and pain.
Nerve Compression: * In the hands: Carpal Tunnel Syndrome, which occurs when the nerve in the wrist is compressed.
In the legs: Sciatica, which occurs when a disc in the spine pushes on the nerves.
Reduced blood flow: Fat deposits in the blood vessels, which block blood flow to the hands and feet, can cause numbness.
Thyroid problems: Hypothyroidism can cause fluid retention in the body, which can put pressure on the nerves.
Improper sitting and sleeping posture: Sitting in the same position for a long time or sleeping with your arms crossed can temporarily restrict blood flow and cause numbness.
