Create issue ticket

184 Possible Causes for Cold-Induced Muscle Cramps, Highly Variable Severity of Muscle Weakness, Myopathic Pattern (EMG)

Did you mean: Cold-Induced Muscle Cramps, Highly Variable Severity of Muscle Weakness, Myopathic Pattern (EMG

  • Oculo-Pharyngo-Distal Myopathy

    Serum creatine kinase levels were slightly increased and EMG revealed myopathic pattern with occasional myotonic discharges.[ncbi.nlm.nih.gov] Serum creatine kinase level was mildly elevated and a myopathic pattern with myotonic discharge was demonstrated by electromyography (EMG).[ncbi.nlm.nih.gov] The EMG demonstrates a myopathic pattern.[clinicalgate.com]

    Missing: Cold-Induced Muscle Cramps
  • Myoadenylate Deaminase Deficiency

    Debrancher enzyme deficiency type III or Forbes-Cori disease (DED3): The clinical appearance of this autosomal recessive (chromosome 1p21) myopathy is highly variable.[neuroweb.us] Needle EMG: myopathic pattern with positive waves and fibrillation potentials. Muscle bx shows small muscle fibers, type 1 muscle fiber predominance with central nuclei.[sites.google.com] […] dysfunction with exercise intolerance, cramps and acute painful rhabdomyolysis or myoglobinuria (with or without myalgia) induced by fever, fasting or prolonged exercise,[neuroweb.us]

  • Myoglobinuria

    Debrancher enzyme deficiency type III or Forbes-Cori disease (DED3): The clinical appearance of this autosomal recessive (chromosome 1p21) myopathy is highly variable.[neuroweb.us] The following features are emphasized: (1) persistence of limb weakness and elevated CK levels between the attacks, (2) a constant myopathic pattern in EMG, and (3) chronic[ncbi.nlm.nih.gov] Needle EMG: myopathic pattern with positive waves and fibrillation potentials. Muscle bx shows small muscle fibers, type 1 muscle fiber predominance with central nuclei.[sites.google.com]

  • Autosomal Dominant Myoglobinuria

    The severity and disease course is highly variable, but individuals usually present in infancy or early childhood.[mayocliniclabs.com] […] dysfunction with exercise intolerance, cramps and acute painful rhabdomyolysis or myoglobinuria (with or without myalgia) induced by fever, fasting or prolonged exercise,[neuroweb.us] Needle EMG: myopathic pattern with positive waves and fibrillation potentials. Muscle bx shows small muscle fibers, type 1 muscle fiber predominance with central nuclei.[sites.google.com]

  • Ehlers-Danlos Syndrome Classic-Like Type 1

    Cases have been reported of patient manifesting chronic widespread pain, chronic headache occurring during pregnancy, depression and/or cold-induced muscle cramps, who have[bredagenetics.com] cramps or myalgia.[bredagenetics.com] […] skeletal muscle disorder characterized by muscle stiffness and an inability of the muscle to relax after voluntary contraction, but can infrequently manifest as generalized muscle[bredagenetics.com]

    Missing: Highly Variable Severity of Muscle Weakness
  • Distal Myopathy Type 3

    The severity and disease course is highly variable, but individuals usually present in infancy or early childhood.[mayomedicallaboratories.com] The EMG shows a myopathic pattern and the muscle biopsy reveals dystrophic changes without the presence of rimmed vacuoles and absent dysferlin.[ruralneuropractice.com] Mostly there is predominant calf weakness but in some cases the anterior tibial muscles are more severely affected.[jnnp.bmj.com]

    Missing: Cold-Induced Muscle Cramps
  • Limb-Girdle Muscular Dystrophy Type 1E

    The clinical severity, age of onset, and disease progression are highly variable among the different forms of LGMD/CMD.[blueprintgenetics.com] EMG performed in right upper and lower limb showed myopathic pattern.[jcdr.net] In congenital muscular dystrophy (CMD), the muscle weakness typically presents shortly after birth to early infancy.[blueprintgenetics.com]

    Missing: Cold-Induced Muscle Cramps
  • Facioscapulohumeral Muscular Dystrophy

    myopathic pattern with short muscle unit action potential duration and an increased recruitment pattern.[genpharmservices.com] Disease onset as well as severity and progression is highly variable between individuals with FSHD.[lumc.nl] Signs and symptoms The severity of the symptoms of FSH muscular dystrophy is highly variable. Some people are debilitated while others are minimally affected.[encyclopedia.com]

    Missing: Cold-Induced Muscle Cramps
  • Congenital Muscular Dystrophy

    The clinical severity, age of onset, and disease progression are highly variable among the different forms of LGMD/CMD.[blueprintgenetics.com] EMG showed a myopathic pattern. Muscle biopsy was not performed.[pediatricneurosciences.com] A neurogenic pattern shows increased amplitude of action potentials; a myopathic pattern is characterized by reduced action potentials and increased interference; a myotonic[doi.org]

    Missing: Cold-Induced Muscle Cramps
  • Rigid Spine Syndrome

    The clinical phenotype is highly variable, with differing age at onset and severity.[mendelian.co] Investigations  Sr CK normal o minimally elevated  Increased echogenecity in affected muscles on muscle USG  Myopathic pattern on EMG  Muscle MRI reveals patchy fatty[slideshare.net] The CPK level was 59 u/L and EMG showed myopathic pattern. The CT scan head showed bilateral frontal lobe atrophy.[bioline.org.br]

    Missing: Cold-Induced Muscle Cramps