enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Myasthenia gravis - Wikipedia

    en.wikipedia.org/wiki/Myasthenia_gravis

    Generalized MG has muscle weakness with a variable combination of the bulbar, axial, or limb and respiratory muscles. [ 54 ] Patients can also be sub-grouped by the age of onset: juvenile-onset MG (onset age ≤ 18 years of age), early-onset MG (EOMG; 19–50 years of age), late-onset MG (LOMG; onset > 50 years of age), and very late-onset ...

  3. Muscle weakness - Wikipedia

    en.wikipedia.org/wiki/Muscle_weakness

    Its causes are many and can be divided into conditions that have either true or perceived muscle weakness. True muscle weakness is a primary symptom of a variety of skeletal muscle diseases, including muscular dystrophy and inflammatory myopathy. It occurs in neuromuscular junction disorders, such as myasthenia gravis. Muscle weakness can also ...

  4. Calpainopathy - Wikipedia

    en.wikipedia.org/wiki/Calpainopathy

    Age of onset is highly variable, although symptoms usually appear between 8 and 15 years of age. [3] Patients usually lose the ability to ambulate 10 – 20 years after symptoms appear. [ 3 ] Milder forms present with symptoms other than weakness, such as muscle aches, cramps, or exercise intolerance, and people in this group can retain ...

  5. Weakness - Wikipedia

    en.wikipedia.org/wiki/Weakness

    Myasthenia or myasthaenia (my- from Greek: μυο meaning "muscle" + -asthenia [ἀσθένεια] meaning "weakness"), or simply muscle weakness, is a lack of muscle strength. The causes are many and can be divided into conditions that have either true or perceived muscle weakness. True muscle weakness is a primary symptom of a variety of ...

  6. Muscular dystrophy - Wikipedia

    en.wikipedia.org/wiki/Muscular_Dystrophy

    Generalised weakness Symptoms include general muscle weakness and possible joint deformities. Disease progresses slowly, and lifespan is shortened. Congenital muscular dystrophy includes several disorders with a range of symptoms. Muscle degeneration may be mild or severe.

  7. Myotonic dystrophy - Wikipedia

    en.wikipedia.org/wiki/Myotonic_dystrophy

    DM causes muscle weakness, early onset of cataracts, and myotonia, which is delayed relaxation of muscles after contraction. [5] Cataracts can be either a cortical cataract with a blue dot appearance, or a posterior subcapsular cataract. [6] Other organs affected include the heart, lungs, gastrointestinal tract, skin, and brain. [5]

  8. Inclusion body myositis - Wikipedia

    en.wikipedia.org/wiki/Inclusion_body_myositis

    sIBM causes progressive muscle weakness. [1] How sIBM affects individuals is variable, including the age of onset (which generally varies from the forties upwards) and rate of progression. Because of this variability, there is no "textbook case". [13] Common early symptoms include frequent tripping and falling and difficulty going up stairs.

  9. Duchenne muscular dystrophy - Wikipedia

    en.wikipedia.org/wiki/Duchenne_muscular_dystrophy

    [3] [7] [8] The onset of muscle weakness typically begins around age four, with rapid progression. [2] Initially, muscle loss occurs in the thighs and pelvis, extending to the arms, [3] which can lead to difficulties in standing up. [3] By the age of 12, most individuals with Duchenne muscular dystrophy are unable to walk. [2]