Create issue ticket

217 Possible Causes for Electromyogram Abnormal, No Muscle Weakness

  • Peripheral Neuropathy

    A 55-year-old woman with consanguineous parents developed slowly progressive, asymmetric muscle weakness and atrophy in her forearms, while her ability to walk remained unaffected[ncbi.nlm.nih.gov] We present a 70-year-old male patient of Greek origin with choreatic movements of the tongue and face, lower limb muscle weakness, peripheral neuropathy, elevated creatinephosphokinase[ncbi.nlm.nih.gov] It is manifested with pain, tingling, numbness, and muscle weakness.[fpnotebook.com]

  • Muscular Dystrophy

    It causes progressive weakness in muscles of the face, arms, legs, and around the shoulders and chest.[ninds.nih.gov] From Wikidata Jump to navigation Jump to search myopathy characterized by progressive skeletal muscle weakness degeneration edit English muscular dystrophy myopathy characterized[wikidata.org] The disorders differ in terms of the distribution and extent of muscle weakness (some forms of MD also affect cardiac muscle), age of onset, rate of progression, and pattern[ninds.nih.gov]

  • Duchenne Muscular Dystrophy

    Occasionally, however, females who carry a DMD gene mutation may have muscle weakness and cramping.[ghr.nlm.nih.gov] Generally, proximal muscle weakness is noticed earlier followed by distal muscle weakness.[symptoma.com] Muscular dystrophies are a group of genetic conditions characterized by progressive muscle weakness and wasting (atrophy).[ghr.nlm.nih.gov]

  • Becker Muscular Dystrophy

    […] changes in the structure of the muscle cells Tests that stain the muscle sample can be used to visualize any muscle proteins present Electromyogram (EMG): Another diagnostic[dovemed.com] Later symptoms Muscle weakness: Affects the proximal muscles of the limbs mainly.[patient.info] From Wikidata Jump to navigation Jump to search X-linked recessive inherited disorder characterized by slowly progressive muscle weakness of the legs and pelvis Benign pseudohypertrophic[wikidata.org]

  • Primary Lateral Sclerosis

    Electromyogram ( EMG ). During an EMG , your doctor inserts a needle electrode through your skin into various muscles.[nchmd.org] We report the autopsy findings of an 82-year-old woman who exhibited slowly progressive upper motor neuron signs (pseudobulbar palsy, muscle weakness and positive Babinski's[ncbi.nlm.nih.gov] In some cases, other symptoms may precede the development of muscle weakness in the legs.[rarediseases.about.com]

  • Progressive Muscular Atrophy

    She developed muscle weakness of the distal part of the left lower extremity at age 42, followed by muscle weakness and atrophy of the right lower extremity and upper extremities[ncbi.nlm.nih.gov] She developed muscle weakness in the distal part of the right upper extremity at age 52, followed by muscle weakness in the left upper extremity and lower extremities at age[ncbi.nlm.nih.gov] He had been aware of muscle weakness and received a diagnosis of SPMA 18 years previously.[ncbi.nlm.nih.gov]

  • Secondary Myopathy

    Although changes seen on electromyography are not pathognomonic for any specific disease process, an abnormal electromyogram can indicate if a neuropathy or neuromuscular[aafp.org] electromyograms, evocative muscle biopsy and an abnormal signal on muscle magnetic resonance imaging.[err.ersjournals.com] In infants, myopathy is evident from muscle weakness and hypotonia. 2 Adults may present with predominant proximal muscle weakness with difficulty in getting up from squatting[chanrejournals.com]

  • Muscular Atrophy

    An EMG can detect abnormal electrical muscle activity due to diseases and neuromuscular conditions.[stlouischildrens.org] Limb girdle weakness, twitching, lack of reflexes, and weakness of tongue, face, and neck muscles are seen.[encyclopedia.com] Spinal muscular atrophy is a group of inherited disorders that cause progressive muscle degeneration and weakness.[genome.gov]

  • Polymyositis

    An electromyogram showed abnormal nerve conduction with evidence of active denervation of most of the muscles tested.[nature.com] Some cases of polymyositis have manifestations of muscle weakness in the orbital muscles. Rare cases also have weaknesses in facial and bulbar muscles.[symptoma.com] electromyogram, and the presence of an inflammatory infiltrate in muscle biopsy. 3 A muscle biopsy is preferred to confirm diagnosis and to exclude other causes of muscle[ard.bmj.com]

  • Myopathy

    Electroencephalographic abnormalities have been noted in several patients with the early-onset form of the disease before clinically apparent seizure activity begins.[anesthesiology.pubs.asahq.org] Muscle weakness regressed and dysphagia disappeared with treatment.[ncbi.nlm.nih.gov] weakness, elevated muscle enzymes (creatinine phosphokinase, aldolase) and potentially elevated liver functions (aspartate transaminase [AST]/alanine transaminase [ALT]),[clinicaladvisor.com]

Further symptoms

Similar symptoms