Reason of Numbness in Upper Arm

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Reason of Numbness in Upper Arm

October 25, 2019


If the upper back and/or shoulder pain is coupled with numbness in the arm, a neck or shoulder issue can cause an inflammation of the nerve that descends the arm. Many people may have more back pain and stupidity as the day progresses, while others may have worse symptoms when they wake up in the morning. Six possible causes are present. If you are facing any one of these, visit a pain clinic in OKC.

Common Reasons for Numbness in the Upper Arm

Cervical Herniated Disc

Inflammatory proteins may leak from the disks and swell surrounding muscles, joints, and/or nerve roots by herniating from the cervical disks. If a cervical root is inflamed, the shoulder, leg, and/or hand can experience radicular pain, pinching, engorgement, and/or weakness. In the area of the shoulder blade with a certain numbness that may go into the arm or hand, particularly when a disc has herniated in the lower cervical spine.

Foraminal stenosis

The nerve root can become impacted while it emerges from the spinal canal as the intervertebral foramen narrows between adjacent vertebras through foraminal stenosis. Bone spurs (osteophytes) or other spinal degenerative processes can cause foraminal stenosis. The nerve root may cause pain, testing, and/or weakness in the shoulders, legs, hands, and/or fingers when the lower cervical spine is compressed or inflamed.


A stinger generally causes damage to the neck or head, as in the case of a sport crash or fall. The stinger can cause burning pain which occurs on the neck or shoulder and goes down the arm when the brachial plexus, a group of nerves that passes through and down the spine, gets overstretched in a collision. There can also be a weakness in the arm or hand. While stingers typically last only a couple of seconds or minutes, they sometimes last longer days.

Thoracic outlet syndrome

The thoracic outlet syndrome (TOS) takes place in the area between the top rib and the collarbones when the nerves and blood vessels are squeezed into a thoracic outlet. This rare condition can cause pain from the neck and shoulder to the arm and hand, tingling, nausea, and/or weakening. So, someone with TOS will experience pain in the shoulder and insanity in the leg. Overhead can worsen pain in the shoulder and the weight of the leg. Often, arms and hands can be exhausted during daily activities.

Brachial neuritis

Brachial neuritis, also known as Parsonage-Turner syndrome, happens when at least part of the brachial plexus (a set of nerves passing through and down the shoulder of the arm) gets inflamed. This condition is typical of the nerve pathways from the neck, back, shoulder, and hand. It does not involve any injury, causing pain, pinching, numbness, and/or weakness. Normally, brass neuritis takes between a few hours and a couple of days. It can last a long time or be permanent in rare cases.


Depression, post-traumatic stress disorder, and other psychological conditions may cause the above conditions’ physical symptoms. Stress is always necessary for symptoms such as back pain and related arm encouragement, including upper back pain.

Any kind of discomfort or fatigue would require a doctor’s visit. A specific diagnosis can help to identify the most effective treatment for recovery and recuperation from a healthcare professional. Visit Longevity if you are searching for a pain clinic in OKC.

**Disclaimer: This content should not be considered medical advice and does not imply a doctor-patient relationship.

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