Dengue fever is a virus-based disease spread by mosquitoes.
See also: Dengue hemorrhagic fever
Alternative NamesO'nyong-nyong fever; Dengue-like disease; Breakbone fever
Causes, incidence, and risk factorsDengue fever is caused by one of four different but related viruses. It is spread by the bite of mosquitoes, most commonly the mosquito Aedes aegypti, which is found in tropic and subtropic regions. This includes parts of:
Dengue fever is being seen more in world travelers.
Dengue fever should not be confused with Dengue hemorrhagic fever, which is a separate disease that is caused by the same type of virus but has much more severe symptoms.
SymptomsDengue fever begins with a sudden high fever, often as high as 104 - 105 degrees Fahrenheit.
A flat, red rash may appear over most of the body 2 - 5 days after the fever starts. A second rash, which looks like the measles, appears later in the disease. Infected people may have increased skin sensitivity and are very uncomfortable.
Other symptoms include:
Tests that may be done to diagnose this condition include:
There is no specific treatment for dengue fever. You will need fluids if there are signs of dehydration. Acetaminophen (Tylenol) is used to treat a high fever. Avoid taking aspirin.
Expectations (prognosis)The condition generally lasts a week or more. Although uncomfortable, dengue fever is not deadly. People with the condition should fully recover.
ComplicationsCall your health care provider if you have traveled in an area where dengue fever is known to occur and have developed symptoms of the disease.
PreventionClothing, mosquito repellent, and netting can help reduce exposure to mosquitoes. Traveling during periods of minimal mosquito activity can also be helpful.
Mosquito abatement programs may reduce the risk of infection.
ReferencesNaides SJ. Arthropod-borne viruses causing fever and rash syndromes. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 405.
Dengue fever is a virus-caused disease that is spread by mosquitoes.
See also: Dengue hemorrhagic fever
Alternative NamesO'nyong-nyong fever; Dengue-like disease; Breakbone fever
Causes, incidence, and risk factorsDengue fever is caused by one of four different but related viruses. It is spread by the bite of mosquitoes, most commonly the mosquito Aedes aegypti, which is found in tropic and subtropic regions. This includes parts of:
Dengue fever is being seen more often in world travelers.
Dengue fever should not be confused with Dengue hemorrhagic fever, which is a separate disease that is caused by the same type of virus but has much more severe symptoms.
SymptomsDengue fever begins with a sudden high fever, often as high as 104 - 105 degrees Fahrenheit, 4 to 7 days after the infection.
A flat, red rash may appear over most of the body 2 - 5 days after the fever starts. A second rash, which looks like the measles, appears later in the disease. Infected people may have increased skin sensitivity and are very uncomfortable.
Other symptoms include:
Tests that may be done to diagnose this condition include:
There is no specific treatment for dengue fever. You will need fluids if there are signs of dehydration. Acetaminophen (Tylenol) is used to treat a high fever. Avoid taking aspirin.
Expectations (prognosis)The condition generally lasts a week or more. Although uncomfortable, dengue fever is not deadly. People with the condition should fully recover.
ComplicationsCall your health care provider if you have traveled in an area where dengue fever is known to occur and have developed symptoms of the disease.
PreventionClothing, mosquito repellent, and netting can help reduce exposure to mosquitoes. Traveling during periods of minimal mosquito activity can also be helpful.
Mosquito abatement programs may reduce the risk of infection.
ReferencesNaides SJ. Arthropod-borne viruses causing fever and rash syndromes. In: Goldman L, Ausiello D, eds. Cecil Medicine. 24th ed. Philadelphia, Pa: Saunders Elsevier; 2011:chap 390.
Vaughn DW, Barrett A, Solomon T. Flaviviruses (yellow fever, dengue dengue hemorrhagic fever, Japanese encephalitis, West Nile encephalitis, St. Louis encephalitis, tick-borne encephalitis). In: Mandell GL, Bennett JE, Dolin R, eds. Principles and Practice of Infectious Diseases. 7th ed. Philadelphia, Pa: Churchill Livingstone: 2009:chap 153.
Reviewed ByReview Date: 08/24/2011
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and Jatin M. Vyas, MD, PhD, Instructor in Medicine, Harvard Medical School, Assistant in Medicine, Division of Infectious Disease, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
Dengue Fever can be fatal if it is not caught early and treated. It is a virus that is common in certain areas of the world. The conclusion for Dengue Fever is that it is a global problem and highly contagious.
Dengue Fever - band - was created in 2001.
paracetamol dose for dengue fever for age old man?
The name of the microorganism is the dengue virus.
dengue is otherwise known as Three- day fever, Break bone fever and dandy fever.
Dengue fever affects the cardiovascular system and bradicardia might be seen.
No Dengue fever can spread only by bite of mosquito. Mosquito acts as the carrier for dengue virus thus it is not airborne
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Dengue fever was first characterized in 1780 by Benjamin Rush in Philadelphia.
high fever
Dengue Fever
dengue fever