Dengue Fever - Symptom, Treatment and cause of Dengue Fever

DESCRIPTION of Dengue Fever

Mosquito spread generalised viral infection that is very common in Indonesia, New Guinea, Vanuatu and Fiji, as well as tropical countries in other parts of the world.

Dengue Fever CAUSES

Virus spread from person to person by the bite of the Aedes mosquito. Incubation period is usually three to seven days, but may stretch out to two weeks.

Dengue Fever SYMPTOMS

Sudden onset of a high fever, chills, and a severe aching of the back, head and legs (thus breakbone fever). Over the next few days a sore throat, blotchy skin and depression develop. These symptoms then totally cease for a day or two, before the second phase of the disease commences. This is similar to the first phase, but generally milder, and is usually accompanied by a rash that starts on the hands and feet and spreads to cover the entire body with the exception of the face. In severe cases, skin bleeding, and bleeding into the gut with accompanying diarrhoea can occur.

INVESTIGATIONS for Dengue Fever

Diagnosis confirmed by specific blood tests.

TREATMENT OPTIONS FOR Dengue Fever

No cure. Aspirin and anti-inflammatories (eg. ibuprofen) are given for fevers and pains, and prolonged rest is required. A vaccine is not yet available.

COMPLICATIONS in Dengue Fever

Patients may become dehydrated because of diarrhoea, and require fluid replacement.

PROGNOSIS of Dengue Fever

Complete recovery occurs, but may take several months.