Paul Julius Moebius

Paul Julius Möbius (1853 – 1907)

Paul Julius Möbius (1853 – 1907) was a German neurologist.

Möbius specialised in neuroanatomy and neurological disorders but published on a wide variety of topics including thyroid dysfunction, gender determination and the inheritance of mental attributes

Through his studies of dysfunction and paralysis of the eye muscles, and in particular Morbus Basedow (Graves disease), he established increased activity of the thyroid gland as the cause of the disease and weakness of convergence, the so-called Möbius sign, as a diagnostic test


Biography

  • Born 24 January 1853 Leipzig
  • 1883 – Habilitated in Neurology
  • Died 8 January 1907 Leipzig

Medical Eponyms

Möbius disease (1884)

Paralysis of the oculomotor nerve usually associated with migrainous headache and facial palsy lasting 3-5 days. Caused by compression of the third cranial nerve by the posterior cerebral and superior cerebral arteries. Most commonly occurs in young adults. [ophthalmoplegic migraine]

Möbius syndrome (1888)

Rare congenital condition characterised by the absence or underdevelopment of the abducens (VI) and facial nerve (VII) nuclei. [congenital facial diplegia syndrome]

Möbius sign (1894)

Weakness of eye convergence in hyperthyroidism; a situation when one eye converges and the other diverges when looking at the tip of one’s nose.


Controversies

  • Möbius – frequently anglicized to Moebius

Major Publications


References


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the person behind the name

Emergency physician MA (Oxon) MBChB (Edin) FACEM FFSEM with a passion for rugby; medical history; medical education; and informatics. Asynchronous learning #FOAMed evangelist. Co-founder and CTO of Life in the Fast lane | Eponyms | Books | vocortex |

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