The historian William Stafford described the effort to determine what disease killed Mozart: In the parish register, the entry concerning Mozart's death states he died of "severe
miliary fever" – "miliary" referring to the appearance of millet-sized bumps on the skin. This is not the name of the actual disease. Mozart had health problems throughout his life, suffering from
smallpox,
tonsillitis,
bronchitis,
pneumonia,
typhoid fever,
rheumatism, and
gum disease. Whether these played any role in his death cannot be determined. Conjectures as to what killed Mozart are numerous.
Epidemic disease , who made the portraits of Mozart and of Constanze that appear above. The view that Mozart died of an infectious disease circulating widely in Vienna in late 1791 was put forward in 1824 by one of Mozart's contemporaries, Dr. (1763–1827) who in his career had worked as a public health official in Vienna. Responding to the rumor that
Antonio Salieri had poisoned Mozart (see below), Guldener wrote a letter to the author and journalist
Giuseppe Carpani, giving his memories of Mozart's diagnosis and illness (Guldener had been in contact with Mozart's doctors, Sallaba and Closset, at the time). He fell sick in the late autumn of a rheumatic and inflammatory fever, which being fairly general among us at the time, attacked many people. ... The illness took its accustomed course and had its usual duration; Closset had observed it and recognized with such accuracy that he forecast its outcome almost to the hour. This malady attacked at this time a great many of the inhabitants of Vienna, and for not a few of them it had the same fatal conclusion and the same symptoms as in the case of Mozart. Guldener also wrote that in his judgment, the accusation against Salieri was a "horrible calumny", so he perhaps had motivation to emphasize the credibility of the epidemic theory. His letter was appended to Carpani's report and published. Much later, the hypothesis of an epidemic illness was investigated empirically by , who performed a post-hoc
epidemiological study examining all deaths that occurred in Vienna around the time Mozart died; they included a control comparison for the years 1790 and 1792. Their key finding is given below: The disease they described was called "Wassersucht" in 18th century Austria. The diagnosis of an epidemic illness is also the conclusion arrived at by Jenkins (2006), who emphasizes the evidence that Mozart was mostly in health in 1791: "[Mozart] was struck down suddenly by an epidemic illness which was then raging in Vienna." also endorses the view that Mozart died of an epidemic disease, and offers a conjecture (p. 781) for where he caught it: "probably" the venue was the successful premiere of his last work, the
Little Masonic Cantata. Mozart conducted the work, which includes choral singers.
Malpractice Some ascribe Mozart's death to
medical malpractice on the part of his physician, Dr. Closset. His sister-in-law
Sophie Weber, in her 1825 account, makes the implication. Borowitz summarizes:
Other diseases A 1994 article in
Neurology suggests Mozart died of a
subdural hematoma. A skull believed to be Mozart's was saved by the successor of the gravedigger who had supervised Mozart's burial, and later passed on to anatomist Josef Hyrtl, the municipality of Salzburg, and the Mozarteum museum (Salzburg). Forensic reconstruction of soft tissues related to the skull reveals substantial concordance with Mozart's portraits. Examination of the skull suggested a premature closure of the
metopic suture, which has been suggested on the basis of his
physiognomy. A left temporal fracture and concomitant erosions raise the question of a chronic subdural hematoma, which would be consistent with several falls in 1789 and 1790 and could have caused the weakness, headaches, and fainting Mozart experienced in 1790 and 1791. Additionally, an episode of aggressive
bloodletting used to treat suspected rheumatic fever on the night of December 4, 1791, could have decompensated such a lesion, leading to his death on the following day. In a 2000 publication, a team of two physicians (Faith T. Fitzgerald, Philip A. Mackowiak) and a musicologist (
Neal Zaslaw) reviewed the historical evidence and tentatively opted for a diagnosis of
rheumatic fever. The hypothesis of
trichinosis was put forth by Jan V. Hirschmann in 2001. A suggestion is that Mozart died as a result of his
hypochondriasis and his predilection for taking
patent medicines containing
antimony. In his final days, this was compounded by further prescriptions of antimony to relieve the fever he clearly suffered. In a journal article from 2011, it was suggested that
vitamin D deficiency could have played a role in Mozart's underlying medical conditions leading to his death.
Discredited theories An early rumor was that Mozart had been poisoned by his colleague
Antonio Salieri; however, this has been proven untrue because the symptoms displayed by Mozart's illness did not indicate poisoning. Despite denying the allegation, Salieri was greatly affected by the accusations and widespread public belief that he had contributed to Mozart's death, which contributed to his
nervous breakdowns in later life. Various
conspiracy theories blame the
Masons,
Jews, or
both for Mozart's death. One such theory was the work of
Mathilde Ludendorff, wife of the German general
Erich Ludendorff, both of whom were antisemites. Stafford describes such accounts as outlandish. ==Funeral==