limb-girdle muscular dystrophy

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Definition

Noun: A specific type of muscular dystrophy characterized by progressive weakness and wasting of muscles, primarily affecting the muscles around the shoulders and hips (the limb girdles). It is an inherited condition, often with an autosomal recessive pattern, that typically begins in late childhood to adulthood and usually progresses slowly.

Usage

The term "limb-girdle muscular dystrophy" is used as a medical diagnosis and in scientific or clinical discussions about neuromuscular disorders. - It functions as a compound noun naming a specific disease entity. - It is often abbreviated as LGMD.

Examples
  • The patient was diagnosed with limb-girdle muscular dystrophy in his teenage years.
  • Research into gene therapy offers hope for treating limb-girdle muscular dystrophy.
  • Limb-girdle muscular dystrophy affects both the shoulder and pelvic girdle muscles.
Advanced Usage
  • LGMD subtypes: The condition is categorized into numerous subtypes (e.g., LGMD2A, LGMD2B) based on the specific genetic mutation involved.
Variants and Related Words
  • LGMD: The standard acronym for limb-girdle muscular dystrophy.
  • Muscular dystrophy (n.): The broader category of genetic diseases characterized by progressive skeletal muscle weakness. Limb-girdle muscular dystrophy is one form.
  • Autosomal recessive (adj. phrase): A pattern of inheritance where two copies of an abnormal gene must be present for the disease to develop, which is common in many forms of LGMD.
Synonyms
  • LGMD (acronym)
  • Erb's muscular dystrophy (an older, now less specific term sometimes associated with certain forms of the condition)

Note: There are no idioms or phrasal verbs associated with this specific medical term.

Noun
  1. an autosomal recessive form of muscular dystrophy that appears anywhere from late childhood to middle age; characterized by progressive muscular weakness beginning either in the shoulder or pelvic girdle; usually progresses slowly with cardiopulmonary complications in the later stages