Saturday, October 3, 2015

Dengue Fever: Symptoms, Cause , Transmission and Prevention







"Dengue is fast emerging pandemic-prone viral disease in many parts of the world. Dengue flourishes in urban poor areas, suburbs and the countryside but also affects more affluent neighborhoods in tropical and subtropical countries" , says World Health Organization (WHO). 




There were over 55,079 suspected Dengue cases recorded  in the Philippines by the Department of Heath (DOH) from January 1 to August 8 ,2015 and it has been potentially fatal and mainly affecting children. 


What is Dengue ?

Dengue is a mosquito-borne viral disease characterized by plasma leakage with or without hemorrhage. This disease is present all year round  and is caused by day-biting mosquitoes. 

How is it transmitted  ?

It can be transmitted through bites from female mosquitoes " Aedes aegpypti " that lay their eggs in water-filled habitats, mostly in artificial containers associated with human dwellings and indoors. 

What are the probable signs and symptoms  ?

The symptoms of Dengue may include but not limited to the following:

  • fever
  • body weakness
  • headache
  • vomitting
  • rash 
  • positive in " tourniquet test".
  • Leukopenia or decrease of white blood cells count in the blood
  • non-specific respiratory symptoms

Here are some of the warning signs or advance symptoms
  • abdominal pain
  • persistent vomiting
  • bleeding
  • increased hematocrit in the blood
  • restlessness
  • circulatory failure

What to do when signs and symptoms are present?


  • Consult your doctor at once when signs and symptoms are present for more than 2 days.
  • Monitor your child and continue giving him/her fluids (pedialyte/ORS solution).
  • Remove or clean daily all breeding sources of mosquitoes like : artificial containers , drums , garden areas, pool areas, fountain areas, canals, etc..
  • Apply mosquito repellant. For my children I use " Human Heart Nature's 100% Natural Bug Shield Mosquito Repellant".
  • Let your child wear long garments or socks and avoid wearing dark clothes.
  • Dry off perspiration , this is a mosquito " attractant ".
  • Give analgesic of choice for fever and pains. 

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