Overview
Combined cervical dystonia is a movement disorder that affects the muscles of the neck. In this condition, the neck muscles contract involuntarily, causing the head to twist, tilt, or turn in abnormal positions. The word "combined" means that the head is pulled in more than one direction at the same time — for example, the head may both turn to one side and tilt forward or backward simultaneously. This makes combined cervical dystonia more complex than simple forms where the head moves in only one direction. Cervical dystonia is also commonly known as spasmodic torticollis. The abnormal postures can be painful and may cause significant discomfort in daily life. Many people experience muscle spasms, neck pain, and headaches. Over time, the condition can lead to changes in posture and difficulty with activities like driving, reading, or social interactions due to the abnormal head position. Treatment focuses on managing symptoms since there is currently no cure. The most widely used treatment is botulinum toxin (Botox) injections into the affected neck muscles, which helps relax them and reduce abnormal posturing. Other options include oral medications, physical therapy, and in severe cases, deep brain stimulation surgery. Many patients find that a combination of treatments provides the best relief. The condition is chronic, but most people can achieve meaningful improvement with proper care.
Key symptoms:
Involuntary turning of the head to one sideHead tilting forward or backwardHead pulling in multiple directions at onceNeck pain and stiffnessMuscle spasms in the neckShoulder elevation on one sideHeadachesTremor of the headDifficulty holding the head in a normal positionPain that worsens with stress or fatigueDifficulty with tasks requiring a steady head positionMuscle thickening or enlargement in the neck
Variable
Can be inherited in different ways depending on the underlying gene
Adult
Begins in adulthood (age 18 or older)
FDA & Trial Timeline
3 eventsUniversitätsklinikum Hamburg-Eppendorf — NA
IRCCS San Raffaele — NA
Data sourced from FDA regulatory filings and ClinicalTrials.gov. Updated periodically.
Treatments
No FDA-approved treatments are currently listed for Combined cervical dystonia.
3 clinical trialsare actively recruiting — trials can provide access to cutting-edge therapies.
View clinical trials →Treatment Centers
8 centersBaylor College of Medicine Rare Disease Center ↗
Baylor College of Medicine
📍 Houston, TX
🏥 NORDStanford Medicine Rare Disease Center ↗
Stanford Medicine
📍 Stanford, CA
🔬 UDNNIH Clinical Center Undiagnosed Diseases Program ↗
National Institutes of Health
📍 Bethesda, MD
🔬 UDNUCLA UDN Clinical Site ↗
UCLA Health
📍 Los Angeles, CA
🔬 UDNBaylor College of Medicine UDN Clinical Site ↗
Baylor College of Medicine
📍 Houston, TX
🔬 UDNHarvard/MGH UDN Clinical Site ↗
Massachusetts General Hospital
📍 Boston, MA
🏥 NORDMayo Clinic Center for Individualized Medicine ↗
Mayo Clinic
📍 Rochester, MN
👤 Mayo Clinic Center for Individualized Medicine
🏥 NORDUCLA Rare Disease Day Program ↗
UCLA Health
📍 Los Angeles, CA
Travel Grants
No travel grants are currently matched to Combined cervical dystonia.
Community
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Start the conversation →Latest news about Combined cervical dystonia
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Caregiver Resources
NORD Caregiver Resources
Support, advocacy, and financial assistance for caregivers of rare disease patients.
Mental Health Support
Rare disease caregiving can be isolating. Connect with counseling and peer support.
Family & Caregiver Grants
Financial assistance programs specifically for caregivers of rare disease patients.
Social Security Disability
Learn how rare disease patients may qualify for SSDI/SSI benefits.
Questions for your doctor
Bring these to your next appointment
- Q1.Which specific muscles are affected in my case, and how does that influence treatment?,How often will I need botulinum toxin injections, and what should I expect after each session?,Are there specific physical therapy exercises that can help my particular pattern of dystonia?,Should I consider genetic testing, and would the results change my treatment plan?,What are the signs that I should consider deep brain stimulation surgery?,How can I manage the pain and stress that come with this condition?,Are there any clinical trials or new treatments being studied that I might be eligible for?
Common questions about Combined cervical dystonia
What is Combined cervical dystonia?
Combined cervical dystonia is a movement disorder that affects the muscles of the neck. In this condition, the neck muscles contract involuntarily, causing the head to twist, tilt, or turn in abnormal positions. The word "combined" means that the head is pulled in more than one direction at the same time — for example, the head may both turn to one side and tilt forward or backward simultaneously. This makes combined cervical dystonia more complex than simple forms where the head moves in only one direction. Cervical dystonia is also commonly known as spasmodic torticollis. The abnormal postu
At what age does Combined cervical dystonia typically begin?
Typical onset of Combined cervical dystonia is adult. Age of onset can vary across affected individuals.
Are there clinical trials for Combined cervical dystonia?
Yes — 3 recruiting clinical trials are currently listed for Combined cervical dystonia on UniteRare. See the clinical trials section on this page for phase, sponsor, and site details sourced from ClinicalTrials.gov.
Which specialists treat Combined cervical dystonia?
2 specialists and care centers treating Combined cervical dystonia are listed on UniteRare, sourced from ClinicalTrials.gov principal investigators, published research, and the NPPES NPI registry.