Health Education About Dengue Hemorrhagic Fever (DHF)

Dengue Hemorrhagic Fever (DHF)

Definition

Dengue Hemorrhagic Fever or often called dengue fever is a disease found in children and adults with primary symptoms of fever, muscle and joint pain, which worsened after the first two days.


Causes

Dengue fever is caused by the dengue virus and is transmitted through the bite of the Aedes aegypti mosquito.


Characteristics of the mosquito
  • Color; brownish black.
  • At the back, looks two curved lines vertically.
  • The body and legs are covered in scales with a silvery-white line.


Breeding grounds for mosquitoes
  • Shelters water.
  • Places that allow stagnant water.


Transmission

Dengue disease can only be transmitted by the female Aedes aegypti mosquito. This mosquito got dengue virus when biting and sucking blood containing dengue virus. Dengue virus is inhaled will multiply, and spread throughout the body of the mosquito, including the salivary glands of mosquitoes. When people are infected do not have immunity, he will soon be suffering from dengue fever.


Signs and symptoms
  • High heat 2-7 days.
  • Looks red spots on the skin.
  • Nosebleeds.
  • Vomiting blood or dysentery.
  • Pain in the pit of the stomach and liver.


Things that should be on alert
  • A decrease in temperature.
  • The presence of bleeding.
  • Pain in the abdomen.
  • Drowsiness, weakness, sleep all day.
  • No appetite and drinking.
  • Anxiety, cold and moist skin.
  • Not urinating 4-6 hours.


Prevention
  • The bathtub drain, at least once a week.
  • Shut water reservoirs.
  • Changing water vase or plant water once a week.
  • Replacing water in the birdbath.
  • Hoard junk that can hold water.
  • Abate powder sprinkled on hard water reservoirs drained.
  • Keep the fish in place of water reservoirs.


How to treat patients with DHF
  • Rest during fever.
  • Warm or cold compress on the area of the armpit, neck, groin and head.
  • Give clothes that can absorb sweat.
  • Give febrifuge.
  • Warm compresses on the abdominal area if there is pain, stop when defecating blood.
  • Give fruit juice, syrup, milk and water.
  • Give soft foods.


First aid measures
  • Give drink as much as possible.
  • Give cold compresses.
  • Give febrifuge.
  • Bring to a doctor or other health worker.

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