Malaria, a deadly tropical disease spread by mosquitoes, can have serious consequences if left untreated. It is prevalent in countries with warm and humid climates, such as India, Bangladesh, Congo, Brazil, and Kenya. The transmission of malaria occurs when infected mosquitoes bite humans, injecting a parasite called Plasmodium into their bloodstream. This parasite then multiplies in the liver and proceeds to infect the red blood cells. Although the symptoms of malaria do not manifest immediately, they typically appear within ten to fifteen days after infection. Timely treatment is crucial, as malaria can rapidly escalate into a life-threatening condition. Here are ten common symptoms to watch out for:
Fever and Chills: Common Symptoms of Malaria
When it comes to malaria, fever is the primary and most prevalent symptom. Medically speaking, a fever is considered present when the body’s temperature surpasses 38 degrees C (100.4 degrees F). Typically, the average human body temperature rests at 37 degrees C (98.6 degrees F). The rise in temperature is the body’s natural defense mechanism against bacteria and viruses that struggle to survive in higher temperatures. During a malaria infection, the body temperature can elevate to as high as 40 degrees Celsius. Accompanying fevers, chills are also commonly experienced. Chills serve as another protective response of the body. The shivering and shaking associated with chills increase muscle activity, subsequently raising the body temperature even further.
Headache
A headache is a prevalent symptom associated with numerous diseases. In fact, it is often listed as one of the common symptoms for various infections. While most headaches are benign and not indicative of a serious health condition, they can still be quite uncomfortable. Typically, headaches occur when there is an overactivity or dysfunction of pain-sensitive structures within the head, including blood vessels, muscles, and nerves. However, when accompanied by an underlying infection, a headache should be taken more seriously. For instance, in the case of malaria, a headache can be caused directly by the infection itself or may be a result of other symptoms associated with the condition.