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  2. Ocular myasthenia - Wikipedia

    en.wikipedia.org/wiki/Ocular_myasthenia

    Ocular myasthenia gravis (MG) is a disease of the neuromuscular junction resulting in hallmark variability in muscle weakness and fatigability. MG is an autoimmune disease where anomalous antibodies are produced against the naturally occurring acetylcholine receptors in voluntary muscles.

  3. Myasthenia gravis - Wikipedia

    en.wikipedia.org/wiki/Myasthenia_gravis

    Limb–girdle myasthenia gravis is a distinct condition from myasthenia gravis. It is an adult-onset, autoimmune condition affecting the neuromuscular junction. However, it lacks eye abnormalities and is associated with autoimmune conditions such as systemic lupus erythematosus, Hashimoto's thyroiditis, and thymoma.

  4. Bienfang's test - Wikipedia

    en.wikipedia.org/wiki/Bienfang's_test

    Bienfang's test is a clinical test used in the diagnosis of ocular myasthenia gravis.It is used in conjunction with other examination techniques such as Cogan's lid twitch test [1] or enhancement of blepharoptosis from prolonged upward gaze.

  5. Myasthenia gravis is one of the rarest and most concerning ...

    www.aol.com/myasthenia-gravis-one-rarest-most...

    Myasthenia gravis, or MG, is "a chronic autoimmune neuromuscular disorder that causes muscle weakness and fatigue," says Hesterlee. It occurs "when a person’s immune system is essentially ...

  6. Chronic progressive external ophthalmoplegia - Wikipedia

    en.wikipedia.org/wiki/Chronic_progressive...

    Elevated acetylcholine receptor antibody level which is typically seen in myasthenia gravis has been seen in certain patients of mitochondrial associated ophthalmoplegia. [9] It is important to have a dilated eye exam to determine if there is pigmentary retinopathy that may signify Kearns–Sayre syndrome which is associated with cardiac ...

  7. Simpson test - Wikipedia

    en.wikipedia.org/wiki/Simpson_test

    In myasthenia gravis, there is a variable weakness of skeletal muscles, which is exacerbated by repeated contraction. To cause sustained contraction of levator palpebrae superioris muscle, the patient is asked to gaze upward for an extended period of time, without lifting the head.

  8. Sixth nerve palsy - Wikipedia

    en.wikipedia.org/wiki/Sixth_nerve_palsy

    Abduction limitations that mimic VIth nerve palsy may result secondary to surgery, to trauma or as a result of other conditions such as myasthenia gravis or thyroid eye disease. In children, differential diagnosis is more difficult because of the problems inherent in getting infants to cooperate with a full eye movement investigation.

  9. Myaware - Wikipedia

    en.wikipedia.org/wiki/Myaware

    Myaware, formerly the Myasthenia Gravis Association is the leading UK charity for people with myasthenia gravis, congenital myasthenia, Lambert–Eaton myasthenic syndrome (LEMS) and ocular myasthenia.