What causes numbness and tingling in arms and hands

i think this is suitable answer Numbness and tingling can be caused by diseases of the central nervous system. Multiple sclerosis, stroke, and other disorders of the brain and spinal cord may sometimes cause numbness in the forearm and hand. Other diseases can affect the nerves in the upper limb, causing numbness, tingling, burning.

pins and needles - a condition where it feels like something is  jabbing at you  you at all times. This is mostly caused by pressure on part of the joint. When the pressure is gone so are pins and needles

answer; 42pills or capsules; now if the person eats three meals a day then it would be 80 pills or capsules, and if the person only eats twice a day then it would be 56 pills or capsules; good luck