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Living with LAMA2-related muscular dystrophy

A muscle condition with weakness and wasting of the muscles used for movement, ranging from a severe early form to a milder later form.

Understanding LAMA2-related muscular dystrophy

LAMA2-related muscular dystrophy is a disorder that causes weakness and wasting (atrophy) of the muscles used for movement.

Severity varies. The early-onset form shows at birth or in the first months, with severe weakness, low muscle tone, joint contractures, feeding trouble, and breathing problems. Many children do not learn to walk, and spine curves can develop. About a third have seizures. The late-onset form begins later in childhood or adulthood and looks like limb-girdle muscular dystrophy.

Signs & symptoms

GARD doesn't list specific symptoms for this condition yet. Its summary describes these features:

  • Muscle weakness and wasting
  • Low muscle tone in infants
  • Joint contractures
  • Feeding and breathing difficulties
  • Curved spine (scoliosis)
  • Seizures in about a third of the early-onset form

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
Is this early-onset or late-onset LAMA2-related muscular dystrophy?
How should breathing and feeding be supported?
Which therapies and specialists should be part of our care?

Quick facts

GARD doesn't give more detail on the cause. The condition is named for changes in the LAMA2 gene.

Also known as: lama2-rd; laminin alpha 2-related dystrophy; laminin alpha-2 deficiency

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · LAMA2-related muscular dystrophyGARD ID 26089 · 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 LAMA2-related muscular dystrophy.

Explore the LAMA2-related muscular dystrophy blog

Explore research for LAMA2-related muscular dystrophy

Explore actively recruiting LAMA2-related muscular dystrophy studies with HealthSpark.

HealthSpark

Find actively recruiting studies for LAMA2-related muscular dystrophy 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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