In some instances, the medication prescribed may not clear the infection because of parasite resistance to drugs. If this occurs, your doctor may need to use more than one medication or change medications altogether to treat your condition. Additionally, certain types of malaria parasites, such as P. People with malaria who receive treatment typically have a good long-term outlook. If complications arise as a result of malaria, the outlook may not be as good.
Cerebral malaria, which causes swelling of the blood vessels of the brain, can result in brain damage. The long-term outlook for patients with drug-resistant parasites may also be poor. In these patients, malaria may recur.
This may cause other complications. You may be prescribed medications to prevent the disease. These medications are the same as those used to treat the disease and should be taken before, during, and after your trip. Talk to your doctor about long-term prevention if you live in an area where malaria is common. Sleeping under a mosquito net may help prevent being bitten by an infected mosquito.
Covering your skin or using bug sprays containing DEET ] may also help prevent infection. Do you know what disease caused the most deaths worldwide? Find out what it is and how to prevent it. When experienced together, chills and abdominal pain may be the result of a number of conditions, both bacterial and viral. Yellow fever is a serious, potentially deadly flu-like disease spread by mosquitoes. Most commercial bug repellents can cause health and environmental problems.
Learn about natural repellents that actually work. When should you break a fever, and when should you let it run its course?
Here's everything you need to know about when and how to break a fever. During flu season, having a scratchy throat, body aches, or fatigue can signal the arrival of the flu virus. Detecting early flu symptoms can help…. Learn about the causes and symptoms of the West Nile virus. Doctors might take a blood sample to be checked under a microscope for malaria parasites, which are seen inside infected red blood cells. In countries where the disease is seen a lot, doctors often treat people for malaria who have a fever with no obvious cause without getting lab tests to prove the person has malaria.
Malaria is treated with anti-malarial drugs given by mouth, by injection, or intravenously into the veins. Depending on the parasite causing the malaria, a person might be treated as an outpatient over a few days or in the hospital with IV medicine.
Doctors also watch for signs of dehydration , convulsions, anemia , and other complications that can affect the brain, kidneys, or spleen. A patient may need fluids, blood transfusions, and help with breathing.
If diagnosed early and treated, malaria can usually be cured in about 2 weeks. However, many people who live in areas where malaria is common get repeated infections and never really recover between episodes of illness.
Without treatment, the disease can be fatal, especially in children who are malnourished. Health authorities try to prevent malaria by using mosquito-control programs aimed at killing mosquitoes that carry the disease. If you travel to an area of the world with a high risk for malaria, you can install window screens, use insect repellents, and place mosquito netting over beds.
Insecticide-impregnated bed netting has successfully lowered the number of malaria deaths among African children. Check with your doctor before visiting any tropical or subtropical area at high risk for malaria.
Your doctor can give your family anti-malarial drugs to prevent the disease, which need to be taken before travel. Several malaria vaccines are currently being developed and tested across the world, but because the malaria parasite has a complicated life cycle, it's a difficult vaccine to develop. Read more about the causes of malaria and how it's spread.
Malaria is not found in the UK — it may be diagnosed in travellers who return to the UK from risk areas. The TravelHealthPro website has more information about the risk of malaria in specific countries. Many cases of malaria can be avoided. An easy way to remember is the ABCD approach to prevention:. Speak to your GP if you're planning to visit an area where there's a malaria risk. It may be recommended that you take antimalarial tablets to prevent infection.
If malaria is diagnosed and treated promptly, virtually everyone will make a full recovery. Treatment should be started as soon as the diagnosis has been confirmed. Antimalarial medication is used to both treat and prevent malaria. Which type of medication is used and the length of treatment will depend on:. In some cases, you may be prescribed emergency standby treatment for malaria before you travel. This is usually if there's a risk of you becoming infected with malaria while travelling in a remote area with little or no access to medical care.
Malaria is a serious illness that can get worse very quickly. It can be fatal if not treated promptly. The effects of malaria are usually more severe in pregnant women, babies, young children and the elderly.
Pregnant women in particular are usually advised not to travel to malaria risk areas.
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