Ludwig Lichtheim (7 December 1845 in Breslau – 13 January 1928) was a German physician of Jewish descent.
From 1869 to 1872 he was assistant in the medical hospital at Breslau under Hermann Lebert; from 1872 to 1873 in the surgical hospital at Halle under Richard von Volkmann; and from 1873 to 1877 again at Breslau in the medical polyclinic, under Lebert and Michael Anton Biermer.
[3] In 1891, with Adolph Strümpell, Wilhelm Heinrich Erb and Friedrich Schultze (1848-1934), he founded the journal "Deutsche Zeitschrift für Nervenheilkunde".
[2] He was an expert on aphasia and developed an explanation of language processing in the brain, which was used as part of medical school training in neurology.
Lichtheim wrote many essays in the medical journals, among which may be mentioned: He was the author also of "Die Störungen des Lungenkreislaufs, und Ihr Einfluss auf den Blutdruck" (Berlin, 1876).