Rat-bite fever history and symptoms: Difference between revisions

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==Overview==
==Overview==
Initial symptoms are non-specific and include fever, chills, myalgias, arthralgias, headache, vomiting. Patients may develop a maculopapular rash on the extremities or septic arthritis 2-4 days after fever onset. The incubation period typically ranges from 2-10 days. If not appropriately treated, severe manifestations may include endocarditis, myocarditis, meningitis, pneumonia and sepsis. In rare cases, death occurs.
Initial symptoms are non-specific and include [[fever]], [[chills]], [[myalgias]], [[arthralgia]]s, [[headache]], [[vomiting]]. Patients may develop a [[maculopapular rash]] on the extremities or [[septic arthritis]] 2-4 days after fever onset. The [[incubation period]] typically ranges from 2-10 days. If not appropriately treated, severe manifestations may include [[endocarditis]], [[myocarditis]], [[meningitis]], [[pneumonia]] and [[sepsis]]. In rare cases, death occurs.
 
The findings of [[rash]], [[fever]], and [[arthritis]] in individuals with a history of rat exposure suggest the diagnosis of Rat-bite fever.


==History and Symptoms==
==History and Symptoms==
Symptoms depend on the bacteria that caused the infection.
Symptoms depend on the [[bacteria]] that caused the [[infection]].
Symptoms due to Streptobacillus moniliformis may include:
Symptoms due to Streptobacillus moniliformis may include:
* [[Fever]]
* [[Fever]]
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[[Category:Bacterial diseases]]
[[Category:Bacterial diseases]]

Latest revision as of 18:52, 18 September 2017

Rat-bite fever Microchapters

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Initial symptoms are non-specific and include fever, chills, myalgias, arthralgias, headache, vomiting. Patients may develop a maculopapular rash on the extremities or septic arthritis 2-4 days after fever onset. The incubation period typically ranges from 2-10 days. If not appropriately treated, severe manifestations may include endocarditis, myocarditis, meningitis, pneumonia and sepsis. In rare cases, death occurs.

The findings of rash, fever, and arthritis in individuals with a history of rat exposure suggest the diagnosis of Rat-bite fever.

History and Symptoms

Symptoms depend on the bacteria that caused the infection. Symptoms due to Streptobacillus moniliformis may include:

  • Fever
  • Chills
  • Joint pain, redness, or swelling
  • Rash

Symptoms due to Spirillum minus may include:

  • Fever
  • Chills
  • Open sore at the site of the bite
  • Rash - may be red/purple plaques

The symptoms also include recurring fever, with body temperature 101-104 °F (38-40°C). The fever lasts for 2-4 days but recur generally at 4-8 weeks. This cycle may continue for months or years together. The other symptoms include regional lymphadenitis, malaise and headache. The complications include myocarditis, endocarditis, hepatitis, splenomegaly and meningitis.

References

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