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SLEEPING SICKNESS

Sleeping Sickness is a disease found in Africa. One of the Prominent symptoms of this disease is uncontrollable sleep and hence the disease is known as Sleeping Sickness.

Caused By :
  • It is an endemic infectious disease caused by a parasite known as Trypanosome.
  • This parasite is transmitted in the bodies of human beings through the medium of a fly known as the tsetse fly that is specifically found only in Africa.
  • When the fly bites a human being,the infection goes into his blood resulting in minor symptoms to appear.
  • This disease becomes more severe when the infection spread in the central nervous system and reaches the brain.
  •  Sleeping Sickness is found in Africa and is extremely rare in other parts of the world.However, if a person has travelled or lived in Africa for sometime, he has high chances of suffering from this disease.
Symptoms :
  • Uncontrollable urge to sleep
  • Fever
  • Headache
  • Anxiety
  • Drowsiness
  • Mood Swings
  • Swollen nodule where the fly has bitten
  • Swollen nodes all over the body
  • Sweating
 Treatment :   Medications used to treat this disorder include:
  • Eflornithine(for T. Gambiense only)
  • Melarsoprol
  • Pentamidine
  • suramin(Antrypol)
  • Some patients may receive combination therapy.
Exams and Tests :
  • A physical examination may show signs of inflammation of the brain and its covering, the meninges(meningoencephalitis)
Tests include the following:
  • Blood Smear
  • Cerebrospinal fluid tests
  • Complete blood count(CBC)
  • Lymph node aspiration
  • Specific IgM levels in the cerebrospinal fluid may be helpful.
Prevention :
  • Insect control measures can help prevent the spread of sleeping sickness in high-risk areas.
Outlook  :
  • Without treatment, death may occur within 6 months from cardiac failure or from T.rhodesiense infection itself.T.gambiense infection causes the classic "sleeping sickness" disease and gets worse more quickly,often over a few weeks.Both diseases should be treated immediately.
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