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Cause of pins and needles in hands and feet skin#

These small holes can be narrowed by inflammation, injury or outgrowths of bone tissue (bone spurs).

cervical nerve root irritation – nerves in the neck exit the spinal cord via small holes between the vertebrae.

Symptoms include pins and needles, pain and weakness in the hand Inflamed and swollen tendon membranes reduce the amount of room inside the wrist and irritate or compress the nerve.

carpal tunnel syndrome – the main nerve that services the hand runs through a ring of wrist bones.

Nerves can be compressed or ‘pinched’ by bones and other tissue. An example of this is when you hit your elbow and feel a tingling sensation in your little finger.

An uncomfortable prickling sensation is caused by the restarting of pain messages from nerves to the brain. Once pressure is taken off the nerve, functioning resumes. When a sensory nerve is pressed by being in a cramped or awkward position the messages are interrupted, which can cause pins and needles. The nerves of the body send information back to the brain and spinal cord. hypothyroidism (underactive thyroid gland).the effect of toxic substances on the nerves, such as alcohol or lead.hyperventilation or breathing excessively.pressure on nerves (frequent in pregnancy).Pins and needles can be caused by a wide range of events and conditions involving nerves, including: Hands, arms, legs and feet are the parts of the body most commonly affected. return of normal feeling a few minutes after changing position.

Symptoms of pins and needlesĬommon features of pins and needles include: In some cases, pins and needles are caused by temporary or permanent nerve damage or certain disorders of the central nervous system.Īlways see your doctor if you experience frequent or persistent bouts of pins and needles. Changing position usually quickly restores normal feeling as the nerves start sending messages to the brain and spinal cord again. The affected area is sometimes said to have ‘fallen asleep’.Ī common cause of pins and needles is leaning or lying awkwardly on an arm or leg, which either presses against the nerves or reduces the blood supply to the local area.

Cause of pins and needles in hands and feet skin#

‘Pins and needles’ (paresthesia) is a sensation of uncomfortable tingling, prickling, itching or skin crawling, usually felt in the hands or feet.