What causes whole-body numbness and hand cramps resembling chicken claws, and what should be done about it?

Cramps refer to muscle spasms. Numbness throughout the body accompanied by hand muscle spasms resembling claw-like contractions may be caused by hypocalcemia, neurosis, epilepsy, or other conditions, and treatment should be based on specific diagnosis. Details are as follows:

1. Hypocalcemia

This generally refers to serum calcium ion levels below the normal range, leading to increased neuromuscular excitability and resulting in muscle spasms, cramping of hands and feet, etc. Treatment may include taking calcium gluconate zinc oral solution, alfacalcidol tablets, or similar medications as directed by a physician.

2. Neurosis

When exposed to external stimuli or under significant stress that is difficult to adapt to, the central nervous system's balance between excitation and inhibition becomes disrupted, causing autonomic nervous system dysregulation and cardiovascular disturbances, which may lead to trembling in the limbs. Medications such as nifedipine tablets or nitroglycerin tablets may be used under medical guidance for treatment.

3. Epilepsy

Epilepsy results from damage to the central nervous system or unstable cell membranes, causing electrolyte disturbances and abnormal synchronous discharges of brain cells, leading to symptoms such as whole-body numbness and stiffness. Treatment may involve taking lamotrigine tablets, compound phenobarbital sodium bromide tablets, or similar drugs under a doctor’s supervision.

Besides the above causes, such symptoms may also result from cerebral hypoxia, cerebral hemorrhage, cerebral infarction, or other conditions. It is important to get adequate rest, avoid excessive fatigue, and refrain from strenuous physical activity.