What Is Nerve Compression? Causes, Symptoms and Treatment Methods

What Is Nerve Compression, What Are Its Causes, Symptoms and Treatment Methods?

Nerves are structures that form the communication network of our body and enable signals to be transmitted between the brain and other organs. Nerve compression can cause disturbing symptoms because it prevents the nerve from carrying out its normal function. Since nerve compression can arise from many different causes, it may be seen in different parts of the body such as the neck, hand and arm. Diagnosis and treatment of nerve compression requires the opinion of a specialist.

What Is Nerve Compression?

Nerve compression usually occurs as a result of pressure in a narrow canal through which the nerve passes or in the surrounding tissues. This narrowing and pressure may be caused by disc herniation (slipped disc), tumors, trauma, infection or various personal factors. The symptoms seen as a result of nerve compression vary depending on the location and severity of the affected nerve. Nerve compression is a condition that can generally be cured when it is diagnosed on time and appropriate treatments are applied. If it is not treated or is neglected, however, it can lead to nerve damage and chronic symptoms. For this reason, if your symptoms suggest nerve compression, it is important to consult a healthcare professional.

What Are the Symptoms of Nerve Compression?

Symptoms of nerve compression may vary depending on the location and severity of the affected nerve. Some of the common symptoms of nerve compression are:

Pain: Nerve compression usually causes pain. The pain may be felt in the area where the compressed nerve is located or in other areas where the nerve extends. The pain may usually be sharp, burning, numbing or stabbing in nature.

Numbness and Tingling: Because nerve compression interrupts the normal transmission of the nerve, a feeling of numbness and tingling may occur. Loss of sensation or a feeling of "numbness" in the affected area is a common symptom.

Weakness: Nerve compression may cause weakness in the muscles controlled by the affected nerve. Symptoms such as muscle weakness, difficulty gripping objects, reduced grip strength or easy fatigue may occur.

Reflex Changes: Nerve compression may cause changes in reflexes. A decrease or increase in normal reflex responses may occur.

Temperature Sensitivity: Nerve compression may cause changes in temperature sensitivity in the affected area. An abnormal response to temperature changes, such as a feeling of heat or cold, may appear.

Coordination Problems: Nerve compression may cause coordination problems in the muscles controlled by the affected nerve. Symptoms such as difficulty walking or moving, loss of balance or decreased manual dexterity may occur.

Muscle Twitching or Spasms: By disrupting the normal function of nerves, nerve compression may cause twitching or spasms in the muscles.

What Are the Causes of Nerve Compression?

Nerve compression occurs when a nerve is put under pressure by the tissues surrounding it. This pressure is usually created in a narrow canal through which the nerve passes or by structures around it. The conditions that can cause nerve compression by creating pressure on the nerve can be listed as follows:

Disc Problems: The discs on the spine provide support and cushioning between the vertebrae. As a result of slipping, herniation or damage to the discs, nerve roots or the spinal cord may become compressed.

Spinal Stenosis: Spinal stenosis, which occurs as a result of narrowing of the spinal canal, can compress the spinal cord or nerve roots and cause nerve compression.

Tumors: Tumors developing in various parts of the body can exert pressure on nerve tissue or on the areas through which nerves pass, leading to nerve compression.

Osteoarthritis: Osteoarthritis, a degenerative disease that occurs in the joints and bones, can cause nerve compression when bone projections in the joint compress the nerves.

Trauma: Traumatic events such as accidents, falls or sports injuries can cause nerve compression by damaging nerves or surrounding tissues.

Inflammation: Inflammatory diseases such as rheumatoid arthritis (rheumatism), bursitis (inflammation of the fluid-filled sacs in the joints), tendinitis (inflammation of the tendon) and neuritis (nerve inflammation) can lead to nerve compression by exerting pressure on nerves.

Pregnancy: Hormonal and anatomical changes that occur in the body during pregnancy may, although rarely, cause nerve compression.

Repetitive Movements or Stress: Personal factors such as the continuous exposure of nerves in a particular area to repetitive movements or stress can also cause nerve compression.

How Is Nerve Compression Diagnosed?

In the diagnosis of nerve compression, the specialist physician first listens to the patient's medical history and then performs a physical examination. During the physical examination, factors such as muscle strength, reflex function, sensory tests and range of motion are assessed. Afterwards, various imaging methods (Magnetic Resonance Imaging (MRI), Computed Tomography (CT), Electromyography (EMG)) and laboratory tests are applied for diagnosis. For medical support you may need, you can apply to Hisar Hospital Intercontinental, which has a neurology team with a competent staff and experience.

How Is Nerve Compression Treated?

Treatment of nerve compression may vary depending on the correct identification of the site and cause of nerve compression. Treatment generally aims to relieve symptoms, reduce inflammation, release the area where the nerve is under pressure and restore normal nerve function. Here are some common methods used in the treatment of nerve compression:

Drug Therapy: Medications such as painkillers, anti-inflammatory drugs and muscle relaxants may be used to relieve nerve compression symptoms. These medications can reduce pain, control inflammation and relax muscle spasms.

Physical Therapy: Physical therapy is used to reduce the pressure caused by nerve compression, strengthen muscles and increase flexibility. Exercises, stretching techniques, massage and other modalities applied by a physiotherapist can help relieve symptoms and help the nerve regain its normal function.

Steroid Injections: In some cases, corticosteroid injections may be used to relieve nerve compression symptoms and reduce inflammation. These injections are applied near the nerve or to the area of compression.

Surgical Intervention: In some cases, surgical intervention may be required to relieve symptoms and release the area where the nerve is compressed. Surgical options may include procedures such as discectomy (removal of the disc), laminectomy (removal of parts of the vertebral bone) or correction of nerve root or spinal cord compression.

Alternative Treatment Methods: Some people may prefer alternative treatment methods to relieve nerve compression symptoms. Treatments such as acupuncture, chiropractic treatment and massage therapy can help with symptom management. However, it is important to consult a healthcare professional before using these treatment methods.

The treatment approach may vary depending on the location and severity of the nerve compression, the symptoms and the patient's individual condition. It is important to consult a healthcare professional to evaluate treatment options and determine the most suitable treatment plan. Treatments are often performed as day-case procedures and return to social life is often rapid. Early application of treatments is important because it reduces side effects that may develop due to long-term use of painkillers. Treatments performed in competent hospitals reduce the risk of infection and increase the chance of success.

Which Tests and Examinations Are Used to Detect Nerve Compression?

Various imaging methods and tests may be needed in the diagnosis of nerve compression. The tests and examinations used to diagnose nerve compression can be explained as follows:

X-ray: X-rays can be used to examine the structure of bones and the spine. They can help identify spinal problems underlying nerve compression.

Magnetic Resonance Imaging (MRI): MRI uses magnetic fields and radio waves to obtain detailed images. It can be used to examine nerve tissue and the spine and spinal cord region. It helps determine the cause of nerve compression and the areas it affects.

Computed Tomography (CT): CT scanning can be used to show bone or spinal abnormalities underlying nerve compression.

Electromyography (EMG): EMG is used to measure the electrical activity of nerves and muscles. It can help determine which nerves are affected and detect nerve damage.

Nerve Conduction Study (NCS): NCS is used to measure the conduction speed and function of nerves. It can help identify areas where nerves are compressed or damaged.

Blood Tests: In some cases, blood tests may be performed to evaluate inflammation, infection or systemic diseases that may cause nerve compression.

Frequently Asked Questions About Nerve Compression

Nerve compression requires a treatment process and follow-up afterwards. It is recommended that the necessary precautions after treatment be taken under physician supervision. Questions arise in people's minds about the diagnosis and treatment process of nerve compression. Some of the frequently asked questions about nerve compression can be explained as follows: If nerve compression is not treated, symptoms may worsen and cause permanent damage. Symptoms that may appear if no treatment is given include chronic pain, nerve loss, restricted movement and loss of function. For this reason, if nerve compression is suspected, it is necessary to apply to the relevant departments without delay and have the necessary tests for diagnosis performed. When symptoms of nerve compression are seen and nerve compression is suspected, one may first apply to a family physician, pediatrician or internist, who are within primary healthcare services. Afterwards, when doctors evaluate the symptoms and perform physical examination and necessary tests, they refer the patient to a neurologist, orthopedist, physiatrist or rheumatologist. Diagnosis and treatment are carried out in the relevant department according to the condition of nerve compression. Although nerve compression can be seen in every age group, its frequency in children is lower compared to adults. In children, nerve compression is a rarely seen condition that depends on factors such as trauma, congenital abnormalities or disorders in musculoskeletal system development. For example, spinal anomalies, sports injuries, repetitive movements, and incorrect posture or positions can contribute to nerve compression in children. In the treatment of nerve compression, non-surgical treatment may be possible depending on the location and condition of the compression. Non-surgical treatment options for nerve compression include drug therapy, physical therapy, cortisone injection, massage therapy, acupuncture and chiropractic treatment. Alternative treatments such as massage therapy, acupuncture and chiropractic treatment have a relaxing effect on the muscular and nervous systems. A solution to the nerve compression problem can be found with the treatment methods applied by the doctor. In treatment, recommendations about the use of herbal methods and supportive treatments may also be made. However, since data on the effectiveness and safety of herbal treatments are limited, it is essential to consult a healthcare professional. Herbal supplements suggested for nerve compression include preparations containing ginger, curcumin (turmeric) and bromelain, and inflammation-reducing methods such as application of aloe vera gel. In addition, herbal teas such as chamomile tea, linden tea and fennel tea help relieve nerve compression. Nerve compression, even if treated, may recur depending on the cause of the nerve compression, the treatment method and individual factors. For example, if the underlying cause is not treated, or conditions causing nerve compression such as incorrect posture recur, there is a possibility of nerve compression recurring. To prevent nerve compression from recurring, the risk of recurrence can be reduced by taking measures such as correct treatment, proper posture, regular exercise, muscle strengthening and stretching exercises, and avoiding strenuous physical activities. Therefore, even in the case of nerve compression that has been treated, it is important to follow the doctor's recommendations by attending regular check-ups.