Nerve diseases and compressions refer to conditions that arise due to structural or functional disorders of the nervous system. They commonly present with symptoms such as muscle weakness, numbness, tingling, and pain. The treatment process varies depending on the underlying cause.

When asking why nerve compression happens, the most common explanations include repetitive movements, trauma, or naturally narrow anatomical passages that place pressure on a nerve. Conditions such as carpal tunnel syndrome and sciatica fall into this category. Early diagnosis is critical to prevent permanent damage.

Common nerve conditions such as peripheral neuropathy occur when nerves undergo structural deterioration and lose their ability to transmit signals properly, leading to sensory or motor deficits. Diabetes, infections, and toxin exposure are among the main causes. Controlling the underlying cause is essential in treatment.

Diagnostic methods for nervous system disorders include electromyography (EMG), nerve conduction studies, and MRI imaging. These tests evaluate the structure and function of the nerve and help establish an accurate diagnosis. Early diagnosis and a multidisciplinary approach are important.

Things You Should Know Information
Definition of the Nervous System The nervous system consists of the brain, spinal cord, and peripheral nerves; it is responsible for controlling body functions and transmitting information.
What Are Nerve Diseases? They are conditions affecting the central or peripheral nervous system that impair motor, sensory, autonomic functions, or cognition.
Major Nerve Diseases Multiple sclerosis (MS), epilepsy, Parkinson’s disease, Alzheimer’s disease, peripheral neuropathy, migraine, nerve tumors, amyotrophic lateral sclerosis (ALS).
What Is Nerve Compression? A condition in which a nerve is placed under pressure by surrounding tissues (bone, muscle, tendon, etc.). It typically causes pain, numbness, tingling, and weakness.
Common Types of Nerve Compression Carpal tunnel syndrome (median nerve), cubital tunnel syndrome (ulnar nerve), thoracic outlet syndrome, sciatic nerve compression, peroneal nerve compression.
Symptoms Numbness, tingling, muscle weakness, loss of reflexes, limited movement, burning sensation, electric shock–like sensation.
Diagnostic Methods Physical examination, electromyography (EMG), nerve conduction studies, magnetic resonance imaging (MRI), ultrasonography.
Treatment Options Medication (anti-inflammatory drugs, anticonvulsants, antidepressants), physical therapy, nerve block injections, surgical decompression (relieving the pressure).
Risk Factors Repetitive movements, poor posture, diabetes, obesity, trauma, genetic predisposition, aging.
Prevention Ergonomic work setup, regular exercise, correct posture, weight control, avoiding repetitive movements, and taking breaks.
Chronic Nerve Diseases Multiple sclerosis, Parkinson’s disease, ALS, peripheral neuropathy (especially diabetic), and dementias (Alzheimer’s, etc.).
Neurological Rehabilitation Therapies aimed at reducing functional loss after nerve injury, rebuilding muscle strength, and improving coordination and balance.
Complications Permanent loss of sensation, muscle atrophy, loss of movement, pain syndromes, loss of functional independence.
Which Specialty Is Involved? Neurology, neurosurgery, and physical medicine and rehabilitation.
What Happens in Advanced Cases? The nerve may become completely nonfunctional, leading to permanent damage, loss of function, and a significant decrease in quality of life.
Prof. Dr. Serdar Nasır
Specialist in Plastic, Reconstructive and Aesthetic Surgery, Hand Surgery

He completed his medical education at Ankara University Faculty of Medicine in 1996 and his specialty training between 1996–2002 at Hacettepe University Faculty of Medicine, Department of Plastic, Reconstructive and Aesthetic Surgery.

Between 2002–2009, he worked at Süleyman Demirel University Faculty of Medicine, Department of Plastic, Reconstructive and Aesthetic Surgery.

Since 2009, he has been working at Hacettepe University Faculty of Medicine, Department of Plastic, Reconstructive and Aesthetic Surgery. He received the title of Associate Professor in 2011. In 2019, Dr. Nasır became a Professor and continues to work as a faculty member in this position.

View More
Contact us to get information about treatments and create an appointment!

Contact Us!

Contact us to get information about treatments and create an appointment!


    What Are Nerve Diseases and Compressions?

    Nerve diseases and compressions are clinical conditions affecting the peripheral or central nervous system that may cause pain, numbness, weakness, and loss of function by disrupting nerve conduction. Nerve compressions commonly develop due to trauma, repetitive movements, herniated discs, or anatomically narrow channels. Early diagnosis and appropriate treatment are essential to prevent permanent nerve damage and protect quality of life.

    Frequently Asked Questions

    Nerve diseases and compressions commonly present with numbness, tingling, weakness, a burning sensation, or pain. These symptoms tend to occur along the pathway of the affected nerve and may worsen over time if left untreated.

    Nerve compression typically causes localized symptoms in a single limb or a specific region. Spinal cord-related problems may cause more widespread, sometimes bilateral and symmetric complaints. Tests such as MRI and EMG play an important role in differential diagnosis.

    Yes. Increased swelling and hormonal changes during pregnancy may trigger nerve compressions, especially conditions such as carpal tunnel syndrome. In many cases, symptoms improve after delivery, but follow-up is important.

    With aging, nerve conduction slows down and nerve tissue becomes more vulnerable to damage. Conditions that become more common with age—such as diabetes and atherosclerosis—can also impair nerve nutrition and increase the risk of nerve diseases.

    Maintaining an ergonomic work setup, avoiding repetitive movements, keeping a healthy weight, and exercising regularly are effective in preventing nerve compressions. Proper posture habits are also very important.

    Physical therapy helps reduce pressure on the nerve, strengthen muscles, and improve circulation. When applied regularly and correctly, many patients can achieve significant relief without needing surgery.

    Long-lasting pain, numbness, and weakness may negatively affect daily activities, work life, and social participation. Over time, this can also increase the risk of psychological problems and depression.

    Although rare, nerves may be affected during certain aesthetic surgical procedures. This may lead to temporary or permanent sensory loss or muscle weakness. An experienced surgeon and proper planning reduce this risk.

    In long-standing and advanced nerve compressions, surgery may provide a permanent solution. The procedure relieves pressure on the nerve, but recovery time varies from person to person.

    Early diagnosis helps prevent progression of nerve damage and allows recovery with simpler treatment methods. Delayed diagnosis increases the risk of permanent damage and functional loss.

    Nerve diseases and compressions—especially those affecting the hand and upper extremity—may be evaluated within Plastic, Reconstructive and Aesthetic Surgery. Nerve compressions such as carpal tunnel and cubital tunnel syndrome can be surgically treated by plastic surgeons trained in hand surgery and microsurgery.