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{{Relapsing fever}}
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==Overview==
==Overview==
Most people who are infected get sick around 5-15 days after they are bitten by the tick. The symptoms may include a sudden [[fever]], chills, [[headaches]], and muscle or joint aches, [[arthralgia]]s, sweats and [[nausea]]; a [[rash]] may also occur. These symptoms continue for 2-9 days, then disappear. This cycle may continue for several weeks if the person is not treated.<ref name=Sherris>{{cite book | author = Ryan KJ; Ray CG (editors) | title = Sherris Medical Microbiology | pages = pp. 432&ndash;4 |edition = 4th ed. | publisher = McGraw Hill | year = 2004 | id = ISBN 0838585299 }}</ref>
The most evident finding is a moderately ill-appearing person who is mild to moderately [[dehydrated]]. [[Fever]], [[tachycardia]], and [[hepatosplenomegaly]] are common physical examination findings. Less frequently, [[lymphadenopathy]], [[jaundice]], [[abdominal tenderness]], [[Rales|pulmonary rales]], [[skin rash]], [[meningismus]], [[delirium]], [[aphasia]], [[hemiplegia]], [[facial paralysis]], or other [[neurologic]] findings may be present.
Other later symptoms may include [[nausea]], [[vomiting]], [[anorexia]], dry [[cough]], [[photophobia]], [[rash]], neck pain, eye pain, [[confusion]] and [[dizziness]]. <ref>http://www.cdc.gov/ncidod/dvbid/RelapsingFever/RF_Symptoms.htm</ref>
 
=== Physical Examination ===
Although there can be multiple findings on physical exam there are no classic findings for TBRF. The most evident finding is a moderately ill appearing person who is mildly to moderately [[dehydrated]]. Some people develop mild to moderate [[hepatosplenomegaly]], enlarged liver and spleen. Other potential findings on clinical exam include [[meningismus]] (stiff neck and headache with [[photophobia]]), pleuritic pain and rub (chest pain), [[photophobia]] (fear of light).


==Physical Examination==
*The most evident finding is a moderately ill-appearing person who is mild to moderately [[dehydrated]]. [[Fever]], [[tachycardia]], and [[hepatosplenomegaly]] are common physical examination findings.
*Less frequently, [[lymphadenopathy]], [[jaundice]], [[abdominal tenderness]], [[Rales|pulmonary rales]], [[skin rash]], [[chest pain]], [[photophobia]] (fear of light),[[meningismus]], [[delirium]], [[aphasia]], [[hemiplegia]], [[facial paralysis]], or other [[neurologic]] findings may be present.
====Skin====
====Skin====
Often there is accompanying yellowing of the skin or [[jaundice]]. Skin exam can reveal a nonspecific macular rash and/or scattered [[petechiae]].
Often there is accompanying yellowing of the skin or [[jaundice]].  
 
The skin exam can reveal a nonspecific [[rash]]. The [[rash]] may appear [[macular]], [[Papule|papular]], or [[petechial]], and usually begins as the symptoms of the primary [[attack]] resolve.
====Eyes====
====Eyes====
Often there is [[conjunctivitis]] (red eyes) and sclarae icteric (yellowing of the white part of the eyes).<ref>http://www.cdc.gov/ncidod/dvbid/RelapsingFever/RF_Symptoms.htm
Often there is [[conjunctivitis]] (red eyes) and [[icteric]] [[sclarae]](yellowing of the white part of the eyes).<ref>http://www.cdc.gov/ncidod/dvbid/RelapsingFever/RF_Symptoms.htm
</ref>
</ref>
====Lungs====
[[Rales|Pulmonary rales]]( less frequently)
====Abdomen====
[[Abdominal tenderness]]( less frequently)
====Neurologic====
*[[Meningismus]]( less frequently)
*[[Delirium]]( less frequently)
*[[Aphasia]]( less frequently)
*[[Hemiplegia]]( less frequently)
*[[Facial paralysis]] or other neurologic findings may be present. ( less frequently)


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}
[[Category:Bacterial diseases]]
[[Category:Zoonoses]]
[[Category:Infectious diseases]]

Latest revision as of 01:03, 25 September 2020

Relapsing fever Microchapters

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

Overview

The most evident finding is a moderately ill-appearing person who is mild to moderately dehydrated. Fever, tachycardia, and hepatosplenomegaly are common physical examination findings. Less frequently, lymphadenopathy, jaundice, abdominal tenderness, pulmonary rales, skin rash, meningismus, delirium, aphasia, hemiplegia, facial paralysis, or other neurologic findings may be present.

Physical Examination

Skin

Often there is accompanying yellowing of the skin or jaundice. The skin exam can reveal a nonspecific rash. The rash may appear macular, papular, or petechial, and usually begins as the symptoms of the primary attack resolve.

Eyes

Often there is conjunctivitis (red eyes) and icteric sclarae(yellowing of the white part of the eyes).[1]

Lungs

Pulmonary rales( less frequently)

Abdomen

Abdominal tenderness( less frequently)

Neurologic

References