Lassa fever history and symptoms: Difference between revisions
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==Common Symptoms== | ==Common Symptoms== | ||
Non-specific symptoms include [[fever]], facial swelling, [[muscle fatigue]], [[conjunctivitis]], [[chest pain|retrosternal pain]] (pain behind the chest wall), [[sore throat]], [[back pain]], [[cough]], [[abdominal pain]], [[vomiting]], [[diarrhea]], [[proteinuria]] (protein in the [[urine]]) and [[mucosa]]l bleeding. | * Non-specific symptoms include [[fever]], facial swelling, [[muscle fatigue]], [[conjunctivitis]], [[chest pain|retrosternal pain]] (pain behind the chest wall), [[sore throat]], [[back pain]], [[cough]], [[abdominal pain]], [[vomiting]], [[diarrhea]], [[proteinuria]] (protein in the [[urine]]) and [[mucosa]]l bleeding. | ||
* Because the symptoms of Lassa fever are so varied and nonspecific, clinical diagnosis is often difficult. | |||
Because the symptoms of Lassa fever are so varied and nonspecific, clinical diagnosis is often difficult. | [[File:Lassa prevention 03.png|thumb|center|400 px|Symptoms Lassa Fever CDC<SMALL><SMALL>''[http://www.cdc.gov/vhf/abroad/pdf/african-healthcare-setting-vhf.pdf]''<ref name="CDC">{{Cite web | title = Center for Disease Control and Prevention (CDC) symptoms | url = http://www.cdc.gov/vhf/abroad/pdf/african-healthcare-setting-vhf.pdf}}</ref></SMALL></SMALL>]] | ||
==Less Common Symptoms== | ==Less Common Symptoms== | ||
Revision as of 06:47, 7 June 2015
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [2]; Ammu Susheela, M.D. [3]
Synonyms and keywords: Lassa hemorrhagic fever; LHF
Overview
Lassa fever after an incubation period of six to twenty-one days, an acute illness with multiorgan involvement develops gastrointestinal, neurological and pulmonary symptoms.
History
In 80% of cases the disease is inapparent, but in the remaining 20% it takes a complicated course. After an incubation period of six to twenty-one days, an acute illness with multiorgan involvement develops.[1]
Common Symptoms
- Non-specific symptoms include fever, facial swelling, muscle fatigue, conjunctivitis, retrosternal pain (pain behind the chest wall), sore throat, back pain, cough, abdominal pain, vomiting, diarrhea, proteinuria (protein in the urine) and mucosal bleeding.
- Because the symptoms of Lassa fever are so varied and nonspecific, clinical diagnosis is often difficult.
Less Common Symptoms
The other symptoms arising from the affected organs are:
- Gastrointestinal tract
- Cardiovascular system
- Chest pain
- High blood pressure
- Low blood pressure
- Abnormally high heart rate
- Respiratory tract
- Nervous system
- Headache
- Tremor
- Unilateral or bilateral hearing loss
- Seizures