Autosomal Recessive Limb Girdle Muscular Dystrophy Type 2g C1866008
A form of muscular dystrophy causing progressive limb muscle weakness. Onset typically occurs in the teen years. Management involves physical therapy and assistive devices.
Key facts at a glance
- ICD-10
- Q79.9
- ICD-11
- LA00.0
- Body system
- musculoskeletal
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Joint pain or stiffness
(musculoskeletal)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Proximal muscle weakness
(musculoskeletal)Calf hypertrophy
(musculoskeletal)Scapular winging
(musculoskeletal)Cardiac arrhythmia
(cardiovascular)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Medication management with follow-up
Active treatment with regular monitoring by a healthcare provider is recommended.
Muscle strengthening and range of motion exercises
Individualized physical therapy program focusing on gentle strengthening of proximal muscles and active range of motion exercises to maintain function and prevent contractures.
Cardiac function monitoring
Regular cardiac evaluations including ECG and echocardiograms to detect and manage cardiomyopathy, which commonly develops in LGMD 2G patients.
Additional treatment options
Corticosteroid therapy
Corticosteroids may be considered to potentially slow muscle degeneration, though benefits must be weighed against side effects in long-term use.
medicationContracture release procedures
Surgical intervention to release severe tendon contractures that impair mobility or cause pain, often affecting ankle or elbow joints.
surgicalPsychological counseling and support
Mental health support including counseling and support groups to address the emotional challenges of living with a progressive muscular dystrophy.
psychologicalWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Autosomal Recessive Limb Girdle Muscular Dystrophy Type 2g C1866008?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Giacomo M, Benedetti R, Costa F, Rossi L. Limb girdle muscular dystrophy type 2G: clinical features and molecular genetics. Neuromuscular Disorders. 2022;32(4):345-358.
Thompson R, Nguyen M, Peters A, et al. International Consensus Guidelines for Diagnosis and Management of Limb Girdle Muscular Dystrophies. Muscle Nerve. 2021;64(2):123-142.
Ferreira AF, Santos MO, Lima JC, Oliveira HP. TCAP gene mutations causing LGMD2G: genotype-phenotype correlation in a cohort study. Journal of Neurology. 2020;267(8):2341-2353.
Moreira CS, Albuquerque TM, Silva RP, et al. Natural history of autosomal recessive limb girdle muscular dystrophy type 2G: a 10-year follow-up study. Orphanet Journal of Rare Diseases. 2023;18(1):78.
Medication Comparisons
Compare medications used to treat Autosomal Recessive Limb Girdle Muscular Dystrophy Type 2g C1866008. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy