Malaria symptoms

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QUESTION:

What are the symptoms?

ANSWER:

Symptoms of malaria include fever and flu-like illness, including shaking chills, headache, muscle aches, and tiredness. Nausea, vomiting, and diarrhea may also occur. Malaria may cause anemia and jaundice (yellow coloring of the skin and eyes) because of the loss of red blood cells. Symptoms usually appear between 10 and 15 days after the mosquito bite. If not treated, malaria can quickly become life-threatening by disrupting the blood supply to vital organs. Infection with one type of malaria, Plasmodium falciparum, if not promptly treated, may cause kidney failure, seizures, mental confusion, coma, and death. In many parts of the world, the parasites have developed resistance to a number of malaria medicines.

high fever after malaria is cured?

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QUESTION:

My dad was infected with malaria,and his blood platelets were depleted to 35000. He was immediately admitted to hospital. Now after 5 days of being admitted, he is getting high fever around 102 degrees every morning and evening. His blood platelets have increased to 3lac and all other reports are normal. According to the doctor, the malaria is cured, but they are not able to detect the reason for periodical high fever…is such fever common after malaria? What might be the reason? Please help.

ANSWER:

One of our collaborating medical doctors has kindly assisted in providing this answer. Fever can be from co-infection with a second strain/type of malaria, or from the drug being used to treat the malaria.  If his platelets were that low, then the likely type of malaria causing the infection would be Plasmodium falciparum, or a particularly heavy P. vivax burden, or infection with both. If he was/is in the hospital, other causes for fever could also be the IV line/another drug being given, complications such as pneumonia from being at bedrest or so ill, cholecystitis from not eating due to illness, DVT or blood clots in legs from immobility….there are many possibilities. More information would be needed to distinguish between these options.

Malaria Fever

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QUESTION:

How many days will the fever last?

ANSWER:

There is no set amount of time for the duration of a malaria fever, and in fact it will depends on several factors, namely the type of malaria the patient has, their level of acquired immunity, whether they were taking preventative medicine for malaria (prophylaxis) at the time of infection and how quickly they receive appropriate treatment.

There are, however, known “cycles” to the progression of fever during a malaria infection. Plasmodium falciparum, P. vivax and P. ovale, three of the types of malaria that normally infect humans, are known as “tertian” malarias, as they produce fevers that peak every two days. P. falciparum, due to its severity and rapid increase in the human host, can sometimes present with more frequent, or even constant, fever. P. malariae, on the other hand, is considered a “quartan” malaria, as it produces fever in approximately three-day cycles.