What’s Causing That Tingling Sensation In The Arms And Legs?

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Experiencing a bit of arm pain or numbness may seem like nothing to worry about at first, but this could be the sign of a potential health issue. There are a variety of reasons why a person can experience numbness or a tingling sensation in the arm. A patient should consider seeing a specialist if the tingling or numbness often occurs or leads to noticeable pain.

What conditions lead to arm pain or numbness?

The following list features conditions that may be the reason behind arm pain or tingling. Some of these conditions are chronic diseases that need to be monitored or simple issues that are easy to resolve.

  • Insect bites
  • Migraine with aura
  • Herniated disc
  • Diabetes
  • Carpal tunnel syndrome
  • Pinched nerve
  • Stroke
  • Heart attack
  • Multiple sclerosis

These conditions cause serious side effects so that patients may overlook arm pain or tingling. Doctors will have to perform tests and conduct a thorough examination before diagnosing any of these patients with this condition.

Neurological disorders and arm pain

The nervous system is comprised of cells and fibers that send pulses throughout the body. These nerves are connected to tissues, tendons, and muscles. At times, these items may apply too much pressure to the nerve, interfering with nerve function. A person with a pinched nerve will experience pain, tingling, and numbness in the arms or legs.
The spinal column is composed of discs that work as shock absorbers to allow the spine to move freely. Each disc has a nucleus protected by a tough bone covering called the annulus. Herniated discs are the result of the nucleus breaking through the annulus. When this occurs, the displaced disc starts applying unnecessary pressure to spinal nerves resulting in pain along the area connected to the nerve.

What does this have to do with the cervical spine?

The cervical spine is the neck region of the spinal column. This region is small, with just seven bones that start at the base of the skull and are separated by discs. The nerve endings in this area are connected to the arm and herniated discs within the cervical spine will cause numbness or tingling in the arms.

Cervical spine surgery

Doctors conduct cervical spine surgery when a patient suffers from cervical spondylotic myelopathy. Cervical spondylotic myelopathy affects the neck region by straining the cervical spine creating pinched nerves and pain. The disease is degenerative and usually affects patients over the age of 50. The surgery can be performed in several different ways. Two of the most common ways involve removing the injured disc and replacing it with a mechanical joint or fusing the bones together.

Seeking professional help

Cervical spine surgery is a serious medical procedure that requires special attention from a healthcare provider. For patients experiencing pain, numbness, or tingling in the arm, it may be time to see a doctor.


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