Focal limb weakness

Possible conditions

Becker Muscular Dystrophy — 5 Genes And 7 Biomarkers To Track

Becker Muscular Dystrophy does not follow a single script. Two people with similar mutations in the dystrophin gene can have entirely different disease courses — one remains ambulatory well into their 40s, while another loses independent walking a decade earlier.

Tibial Muscular Dystrophy - 4 Genes And 6 Biomarkers To Track

Living with tibial muscular dystrophy means navigating a condition that arrives quietly, progresses slowly, and is poorly understood even by many clinicians. For most people, the diagnosis comes after years of unexplained foot weakness — appointments where the working theory was a compressed nerve, an aging tendon, or simply bad luck.

Nemaline Myopathy Genes and Biomarkers — 10 Genes And 6 Biomarkers To Track

Nemaline myopathy is one of those diagnoses that arrives with a clinical label but very little practical guidance attached to it. You or someone you care for may know by now that the condition involves abnormal protein aggregates — nemaline rods — accumulating inside muscle fibers, disrupting the architecture that makes contraction possible.

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