Cervical Dystonia: Symptoms, Causes & Treatment
Updated: 2 days ago
Medically reviewed by Dr. Baraa Alnahhal, MD · Last reviewed: September 2026
Cervical dystonia — also called spasmodic torticollis — is a painful condition in which your neck muscles contract involuntarily, causing your head to twist or turn to one side, or tilt forward or backward. It is a rare disorder that can occur at any age but most often affects middle-aged people, especially women. There is no cure, but most people improve with botulinum toxin injections repeated every three to four months. Supportive therapies — sensory tricks, heat, massage, exercise and stress management — help, and surgery (deep brain stimulation or cutting the nerves) is reserved for a few cases when less invasive treatments fail.
Quick Answer
What is cervical dystonia? A painful condition in which neck muscles contract involuntarily, twisting or tilting the head to one side, up, or down; also called spasmodic torticollis.
What does it feel like? The chin may be pulled toward the shoulder (most common), ear toward shoulder, or chin straight up or down; neck pain can radiate into the shoulders and headaches may occur.
What causes it? In most people the cause is unknown; some cases involve gene mutations, a family history of dystonia, or prior head, neck or shoulder injuries.
How is it treated? Primarily with botulinum toxin injections every three to four months, oral muscle-relaxing medicines, sensory tricks, heat, massage, exercise and stress management; surgery in a few cases.
Does it go away? It sometimes resolves without treatment, but sustained remissions are uncommon; there is no cure, so treatment focuses on relieving symptoms.
What Is Cervical Dystonia?
Cervical dystonia, also called spasmodic torticollis, is a painful condition in which your neck muscles contract involuntarily, causing your head to twist or turn to one side. It can also cause your head to uncontrollably tilt forward or backward.
It is a rare disorder that can occur at any age, but it most often occurs in middle-aged people — and in women more than men.
Symptoms generally begin gradually and then reach a point where they don't get substantially worse.
There is no cure for cervical dystonia. The disorder sometimes resolves without treatment, but sustained remissions are uncommon. The good news: injecting botulinum toxin into the affected muscles often reduces the signs and symptoms, and surgery may be appropriate in a few cases.
The chin-toward-shoulder posture is the most common pattern. Treatment focuses on botulinum toxin injections, supportive therapy, and stress management.
Cervical Dystonia Symptoms
The muscle contractions involved in cervical dystonia can cause your head to twist in a variety of directions:
Chin toward shoulder: The most common type of twisting; the chin is pulled toward the shoulder
Ear toward shoulder: The head tilts sideways toward the shoulder
Chin straight up: The head tilts backward
Chin straight down: The head tilts forward
Some people experience a combination of abnormal head postures. A jerking motion of the head may also occur.
Many people who have cervical dystonia also experience neck pain that can radiate into the shoulders. The disorder can also cause headaches. In some people, the pain from cervical dystonia can be exhausting and disabling.
What Causes Cervical Dystonia?
In most people with cervical dystonia, the cause is unknown. Some people who have it have a family history of the disorder, and researchers have found gene mutations associated with cervical dystonia. It is also sometimes linked to head, neck or shoulder injuries.
Risk Factors
Three factors raise the likelihood of developing cervical dystonia:
Age: While it can occur at any age, it most commonly begins after age 30
Sex: Women are more likely to develop cervical dystonia than men
Family history: A close family member with cervical dystonia or another type of dystonia puts you at higher risk
In most cases the cause is unknown. Risk rises after age 30, in women, and with a family history of dystonia.
What Complications Can Happen?
In some cases, the involuntary muscle contractions can spread to nearby areas of your body — most commonly the face, jaw, arms and trunk.
People who have cervical dystonia may also develop bone spurs that may reduce the amount of space in the spinal canal. This can cause tingling, numbness and weakness in the arms, hands, legs or feet.
How Is Cervical Dystonia Diagnosed?
A physical examination alone can often confirm a diagnosis of cervical dystonia.
Your doctor might suggest blood tests or magnetic resonance imaging (MRI) to rule out any underlying conditions causing your signs and symptoms.
If you first discuss your symptoms with your family doctor, they may refer you to a neurologist — a doctor who specializes in disorders of the brain and nervous system — for further evaluation.
Treatment Options
There is no cure for cervical dystonia. In some people, signs and symptoms may disappear without treatment, but recurrence is common. Treatment focuses on relieving the signs and symptoms.
Medications
Botulinum toxin, a paralyzing agent often used to smooth facial wrinkles, can be injected directly into the neck muscles affected by cervical dystonia. Examples of botulinum toxin drugs include Botox, Dysport, Xeomin and Myobloc.
Most people with cervical dystonia see an improvement with these injections, which usually must be repeated every three to four months.
To improve results or to help reduce the dosage and frequency of botulinum toxin injections, your doctor might also suggest oral medications that have a muscle-relaxing effect.
Therapies
Sensory tricks, such as touching the opposite side of your face or the back of your head, may cause spasms to stop temporarily. Different sensory tricks work for different people, but they often lose effectiveness as the disease progresses.
Heat packs and massage can help relax your neck and shoulder muscles. Exercises that improve neck strength and flexibility also may be helpful.
The signs and symptoms of cervical dystonia tend to worsen when you're stressed, so learning stress management techniques is also important.
Surgery and Other Procedures
If less invasive treatments don't help, your doctor might suggest surgery. Procedures may include:
Deep brain stimulation: A thin wire is guided into the brain through a small hole in the skull; the tip is placed in the portion of the brain that controls movement, and electrical pulses interrupt the nerve signals making your head twist
Cutting the nerves: The nerves carrying the contraction signals to the affected muscles are surgically severed
Most cases follow a straightforward pathway: exam and imaging to confirm the diagnosis, first-line botulinum toxin injections, supportive therapies, and surgery reserved for a few cases.
Coping and Support
Severe cases of cervical dystonia may make you feel uncomfortable in social situations or even limit your ability to accomplish everyday tasks such as driving. Many people with cervical dystonia feel isolated and depressed.
Remember that you're not alone. A number of organizations and support groups are dedicated to providing information and support for you and your family — whether you have the disorder or have a friend or family member who does.
Your doctor may be able to suggest support groups available in your area, or there are a number of good sites on the internet with information about local support groups.
Preparing for Your Appointment
You might first discuss your symptoms with your family doctor, who may refer you to a neurologist for further evaluation. Because appointments can be brief, plan ahead and write a list that includes:
Information about the medical problems of your parents or siblings
All the medications and dietary supplements you take
Questions you want to ask the doctor
What to expect from your doctor. Your doctor may ask when your symptoms started, whether they have worsened over time, whether anything seems to help relieve your symptoms, and what medications you take.
Bottom Line
Cervical dystonia is not a stiff neck from sleeping wrong — it is a recognized neurological movement disorder in which the neck muscles contract involuntarily and twist the head, sometimes painfully and for years. The chin-pulled-to-shoulder posture is the most common form, and neck pain can radiate into the shoulders.
The realistic outlook is hopeful: most people improve with botulinum toxin injections, repeated every three to four months, and supportive measures like heat, massage, exercise and stress management can ease daily discomfort. There is no cure, but sustained relief is very achievable.
What most people need is a diagnosis that connects the symptoms to the disorder — because unexplained neck twisting is often mistaken for posture problems or stress. If your head pulls or tilts on its own, especially if the pain is exhausting, that itself is the signal to act.
Your next step: Book an appointment with your doctor and mention the involuntary twisting specifically — they may refer you to a neurologist for evaluation. Write down when it started, what makes it better or worse, and bring your medication list. In the meantime, try a heat pack on the neck, gentle neck exercises, and a sensory trick like touching the opposite side of your face — and seek out a support group so you're not managing this alone.
Frequently Asked Questions
What is cervical dystonia?
Cervical dystonia, also called spasmodic torticollis, is a painful condition in which your neck muscles contract involuntarily, causing your head to twist or turn to one side, or tilt forward or backward. It is a rare disorder that most often affects middle-aged people, especially women.
What does cervical dystonia feel like?
Your head may be pulled so your chin points toward your shoulder — the most common pattern — or tilt ear to shoulder, chin up, or chin down; some people have a combination, and a jerking head motion can occur. Neck pain can radiate into the shoulders and cause headaches; for some people the pain is exhausting and disabling.
Is there a cure for cervical dystonia?
No. There is no cure, and sustained remissions are uncommon — though the disorder sometimes resolves without treatment, recurrence is common. Treatment focuses on relieving symptoms, and most people improve with botulinum toxin injections repeated every three to four months.
What is the first-line treatment?
Botulinum toxin injections directly into the affected neck muscles (drugs such as Botox, Dysport, Xeomin or Myobloc). Most people see improvement, and oral muscle-relaxing medicines can improve results or reduce the injection dose and frequency. If less invasive treatments don't help, surgery — deep brain stimulation or cutting the nerves — may be considered.
Does stress make cervical dystonia worse?
Yes — signs and symptoms tend to worsen when you're stressed, which is why learning stress management techniques is an important part of treatment. Heat packs, massage, neck strength and flexibility exercises also help relax the muscles.
What sensory tricks help with spasms?
Touching the opposite side of your face or the back of your head may cause spasms to stop temporarily. Different tricks work for different people, but they often lose effectiveness as the disease progresses.
When should I see a doctor?
If your head twists or tilts involuntarily, especially with neck pain radiating into the shoulders or headaches, see your doctor — a physical exam can often confirm cervical dystonia, with blood tests or an MRI used to rule out other conditions, and you may be referred to a neurologist.
Related Reading
Continue building a complete picture of movement and nervous-system health alongside this guide: understanding other forms of dystonia and movement disorders, how neck pain from posture or injury differs from a neurological condition, and the role of physical therapy and support groups in living with a chronic neurological condition.
References
Cervical dystonia — Symptoms and causes (Mayo Clinic)
Cervical dystonia — Diagnosis and treatment (Mayo Clinic)
This article is based on clinical reference sources last reviewed September 3, 2021. Medical information changes over time — this content is for general education and is not a substitute for professional medical advice. Always consult a licensed clinician for diagnosis and treatment.
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