A pinched nerve in the forearm can cause pain, numbness, and loss of motor control. It can be caused by tension in muscles, joint degradation, or inflammation. It may be a symptom of a larger problem and may require medical attention.
A pinched nerve in the forearm can manifest itself through pain or numbness in the forearm, hand, and even the biceps. Tingling may occur and motor control may be lost to some extent within the arm. Different nerves run through the arms, so a pinched nerve can cause different types of pain depending on which nerve is being pinched. Pinched nerves occur when a nerve is compressed due to tension in the muscles, degradation of the joints, or inflammation of the tendons or bursae anywhere in the body. When one of these conditions is present in the arms, shoulders or neck, pain may be felt in the arms.
Arm pain may not be caused by a pinched nerve in the forearm at all. The nerve can become compressed anywhere along its length, and pain can occur in places other than the site of the compression. The most common symptoms are sharp pain in the forearm, wrist or hands, numbness, tingling and even loss of motor control in severe cases. If the latter occurs, it’s important to see a doctor right away, as a bigger problem could be occurring. In many cases, nerve pain can be relieved with stretching, stress reduction, and regular exercise.
A pinched nerve in the forearm, like other types of nerve pain, is often a symptom of a larger problem within the body. The nerve can become compressed, for example, due to degradation of a joint due to some types of arthritis. If nerve pain occurs in the forearm, a doctor may choose to examine joints in the upper body, including the wrist, elbow, and shoulder, for arthritis or other conditions that can lead to joint deformity or degradation. Inflammation can also cause a pinched nerve, and a doctor can prescribe anti-inflammatory medications to relieve the pressure and thus ease the pain.
If a sufferer loses motor control, or if they lose sensation in the forearm or the entire limb, nerve pain can be an indicator of a very serious problem. The tumors can press on the nerve, and a doctor will need to take a biopsy to determine whether the tumor is malignant or benign. Other conditions can lead to serious neurological problems, and extensive testing may be needed to find the cause and begin treating it. Surgery may be needed to repair damaged nerves in severe cases.
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