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Living with DCTN1-related neurodegeneration

A group of rare inherited brain and nerve conditions with movement, thinking, and behavior changes, all linked to the DCTN1 gene.

Understanding DCTN1-related neurodegeneration

DCTN1-related neurodegeneration is a group of rare inherited brain and nerve conditions caused by changes in the DCTN1 gene.

The DCTN1 gene helps nerve cells move materials they need to stay healthy. The conditions can look quite different from person to person, even in one family. They include Perry syndrome, certain inherited motor nerve disorders, frontotemporal dementia, ALS, and progressive supranuclear palsy. Symptoms most often begin in adulthood and usually get worse over time.

Signs & symptoms

Symptoms vary from person to person. GARD's summary says people may have combinations of these:

  • Movement problems such as slowness, stiffness, or weakness
  • Changes in behavior or personality
  • Problems with thinking and decision-making
  • Breathing difficulties
  • Unexplained weight loss

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Your doctor may refer you to a specialist who knows rare conditions.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
A doctor familiar with rare conditions, plus specialists as needed
Expert care
Ask about multidisciplinary care centers for rare conditions
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with rare disease patient organizations for support
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Can genetic testing of the DCTN1 gene confirm my diagnosis?
Which specific condition in this group fits my symptoms?
Which specialists, such as neurology, should follow my care?

Quick facts

Changes in the DCTN1 gene cause these conditions. The gene helps nerve cells move materials they need to stay healthy.

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · DCTN1-related neurodegenerationGARD ID 27375 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with DCTN1-related neurodegeneration.

Explore the DCTN1-related neurodegeneration blog

Explore research for DCTN1-related neurodegeneration

Explore actively recruiting DCTN1-related neurodegeneration studies with HealthSpark.

HealthSpark

Find actively recruiting studies for DCTN1-related neurodegeneration with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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