Generally, Hand numbness can be caused by
Carpal tunnel syndrome
Nerve damage (Brachial Plexus Injury)
Chronic kidney disease
Dermatomyositis
Diabetes (Diabetic Peripheral Neuropathy)
Polyneuritis
Systemic scleroderma
Bone dislocations and fractures
Pregnancy
1. Carpal tunnel syndrome is caused by pressure of the median nerve.
Symptoms of carpal tunnel syndrome:
Numbness and burning in hand. worsen at night.
Pain in your forearm
proper treatment can alleviate pain, numbness and tingling, Common treatment may include use splints or braces, anti-inflammatory medications, cortisone injections. Surgery is usually only recommended for severe of carpal tunnel syndrome.
2. Hand numbness in pregnancy
During pregnancy, Nerves tunnel of wrist can become swollen, Along with many other parts of the body. pregnancy can cause pressure on the median nerve. Usually, CTS will disappear after the birth of the baby.