Disease: Dystonia


    Dystonia is a movement disorder in which your muscles contract involuntarily, causing repetitive or twisting movements.

    The condition can affect one part of your body (focal dystonia), two or more adjacent parts (segmental dystonia) or all parts of your body (general dystonia). The muscle spasms can be mild or severe, and might interfere with your performance of day-to-day tasks.

    There's no cure for dystonia. But medications can improve symptoms. Surgery is sometimes used to disable or regulate nerves or certain brain regions in people with severe dystonia.

    Source: http://www.mayoclinic.com


    Dystonia affects different people in varying ways. Muscle contractions might:

    • Begin in a single area, such as your leg, neck or arm. Focal dystonia that begins after age 21 usually starts in the neck, arm or face and tends to remain focal or segmental.
    • Occur during a specific action, such as handwriting.
    • Worsen with stress, fatigue or anxiety.
    • Become more noticeable over time.

    Areas of the body that can be affected include:

    • Neck (cervical dystonia). Contractions cause your head to twist and turn to one side, or pull forward or backward, sometimes causing pain.
    • Eyelids. Rapid blinking or involuntary spasms causing your eyes to close (blepharospasms) can make you functionally blind. Spasms usually aren't painful, but might increase when you're in bright light, under stress or interacting with people. Your eyes might feel dry.
    • Jaw or tongue (oromandibular dystonia). You might experience slurred speech, drooling, and difficulty chewing or swallowing. Oromandibular dystonia can be painful and often occurs in combination with cervical dystonia or blepharospasms.
    • Voice box and vocal cords (spasmodic dystonia). You might have a tight or whispering voice.
    • Hand and forearm. Some types of dystonia occur only while you do a repetitive activity, such as writing (writer's dystonia) or playing a specific musical instrument (musician's dystonia).

    When to see a doctor

    Early signs of dystonia often are mild, occasional and linked to a specific activity. See your doctor if you're experiencing involuntary muscle contractions.

    Source: http://www.mayoclinic.com


    The exact cause of dystonia isn't known. But it might involve altered nerve-cell communication in several regions of the brain. Some forms of dystonia are inherited.

    Dystonia also can be a symptom of another disease or condition, including:

    • Parkinson's disease
    • Huntington's disease
    • Wilson's disease
    • Traumatic brain injury
    • Birth injury
    • Stroke
    • Brain tumor or certain disorders that develop in some people with cancer (paraneoplastic syndromes)
    • Oxygen deprivation or carbon monoxide poisoning
    • Infections, such as tuberculosis or encephalitis
    • Reactions to certain medications or heavy metal poisoning

    Source: http://www.mayoclinic.com


    To diagnose dystonia, your doctor will start with a medical history and physical examination.

    To determine if underlying conditions are causing your symptoms, your doctor might recommend:

    • Blood or urine tests. These tests can reveal signs of toxins or of other conditions.
    • MRI or CT scan. These imaging tests can identify abnormalities in your brain, such as tumors, lesions or evidence of a stroke.
    • Electromyography (EMG). This test measures the electrical activity within muscles.

    Source: http://www.mayoclinic.com


    Depending on the type of dystonia, complications can include:

    • Physical disabilities that affect your performance of daily activities or specific tasks
    • Functional blindness from dystonia that affects your eyelids
    • Difficulty with jaw movement, swallowing or speech
    • Pain and fatigue, due to constant contraction of your muscles
    • Depression, anxiety and social withdrawal

    Source: http://www.mayoclinic.com

    Alternative medicine

    Alternative treatments for dystonia haven't been well-studied. Ask your doctor about complementary treatments before you start. Consider:

    • Meditation and deep breathing. Both might ease stress that can worsen spasms.
    • Biofeedback. Electronic devices monitor your body's functions, such as muscle tension, heart rate and blood pressure. You then learn how to control your body responses, which might help reduce muscle tension and stress.
    • Yoga. Yoga combines physical postures, breathing techniques, and meditation or relaxation.
    • Stretching or massage. These can ease muscle pain.

    Source: http://www.mayoclinic.com

    Lifestyle and home remedies

    Dystonia has no cure, but you can do a number of things to minimize its effects:

    • Sensory tricks to reduce spasms. Touching certain parts of your body may cause spasms to stop temporarily.
    • Stress reduction. Try to avoid stressful situations because stress tends to make your symptoms worse.
    • Heat or cold. Applying heat or cold can help ease muscle pain.

    Source: http://www.mayoclinic.com

    Coping and support

    Living with dystonia can be difficult and frustrating. Your body might not always move as you would like, and you may be uncomfortable in social situations. You and your family might find it helpful to talk to a therapist or join a support group.

    Source: http://www.mayoclinic.com

    Health Services in

    Define Common Diseases

    Asthma Health Center helps you find information, definitaions and treatement options for most common diseases, sicknesses, illnesses and medical conditions. Find what diseases you have quick and now.