Malaria can damage
the kidneys or liver
or cause the spleen to rupture. Any of these conditions can be life-threatening.
Which organ is first affected by malaria?
The life cycle of malaria parasites. A mosquito causes an infection by a bite. First, sporozoites enter the bloodstream, and migrate to
the liver
.
Which organ is most affected in malaria?
Beyond the brain,
the lungs
are the most affected organ in severe malaria. Lung dysfunction occurs in 20% of all cases of adults with falciparum [3] or vivax [27] severe malaria.
Does malaria affect spleen?
The spleen is a complex organ that is perfectly adapted to selectively filtering and destroying senescent red blood cells (RBCs), infectious microorganisms and Plasmodium-parasitized RBCs.
Infection by malaria is the most common cause of spleen rupture and splenomegaly
, albeit variably, a landmark of malaria infection.
Which organ is affected by malaria Class 9?
Once the parasites are inside your body, they travel to
the liver
, where they mature. After several days, the mature parasites enter the bloodstream and begin to infect red blood cells. Within 48 to 72 hours, the parasites inside the red blood cells multiply, causing the infected cells to burst open.
Can you fully recover from malaria?
Malaria can be treated. If the right drugs are used, people who have
malaria can be cured
and all the malaria parasites can be cleared from their body. However, the disease can continue if it is not treated or if it is treated with the wrong drug. Some drugs are not effective because the parasite is resistant to them.
How long does malaria stay in your body?
malariae ranges from
about 18-40 days
, while P. falciparum ranges from nine to 14 days, and 12-18 days for P. vivax and P. ovale.
What are the three stages of malaria?
When the parasite infects animals, it attacks in three stages: It goes into liver cells first, then enters blood cells, and finally forms gametes that can be transmitted to mosquitos. Most treatments primarily target parasites in the blood stage, which causes malaria’s symptoms—
fever, vomiting, and coma
.
What is the main cause of malaria?
Malaria is caused by
the Plasmodium parasite
. The parasite can be spread to humans through the bites of infected mosquitoes. There are many different types of plasmodium parasite, but only 5 types cause malaria in humans.
Is coughing a symptom of malaria?
Patients with malaria typically become symptomatic a few weeks after infection, though the symptomatology and incubation period may vary, depending on host factors and the causative species. Clinical symptoms include the following: Headache (noted in virtually all patients with malaria) Cough.
Why does the spleen enlarge with malaria?
Spleen becomes enlarged during malaria
because of filtering out of excessive destroyed RBC after the hemolysis
and occurs not only during malaria, during many infectious/non infecious diseases following with the RBC hemolysis.
What is the life cycle of malaria?
The malaria parasite life cycle involves
two hosts
. During a blood meal, a malaria-infected female Anopheles mosquito inoculates sporozoites into the human host . Sporozoites infect liver cells and mature into schizonts , which rupture and release merozoites .
How does malaria affect the kidneys?
Kidney complications in malaria mainly occur due to
hemodynamic dysfunction and immune response
. Liver complications leading to hepatomegaly, jaundice and hepatic dysfunction can also contribute to the occurrence of acute kidney injury.
What are the 5 types of malaria?
- Plasmodium falciparum (or P. falciparum)
- Plasmodium malariae (or P. malariae)
- Plasmodium vivax (or P. vivax)
- Plasmodium ovale (or P. ovale)
- Plasmodium knowlesi (or P. knowlesi)
How do you detect malaria?
Malaria parasites can be identified by
examining under the microscope a drop of the patient’s blood
, spread out as a “blood smear” on a microscope slide. Prior to examination, the specimen is stained (most often with the Giemsa stain) to give the parasites a distinctive appearance.
How can a blood test detect malaria?
Rapid diagnostic test.
Blood taken from a prick on your finger is put on a test strip that changes color to show whether you have malaria
or not. This test usually can’t tell which of the four common species of malaria parasites caused your infection. Nor can it tell whether the infection is minor or major.
