diseases caused by mosquitoes in rainy season
The risk of diseases caused by mosquitoes increases during the rainy season. At this time, diseases like dengue, chikungunya and malaria start spreading. Symptoms of dengue include fever, body ache and headache. Along with this, the number of platelets also starts decreasing rapidly.
serious effects of dengue
When dengue becomes severe, it can affect other parts of the body as well. This may result in brain and nervous system complications, such as encephalopathy, encephalitis, seizures, and intracranial bleeding.
However, ischemic or hemorrhagic strokes have also been observed in some cases. It is important that dengue does not mean that every patient will have a brain stroke. Most people recover without any serious complications.
Can dengue affect the nervous system?
In some severe cases the nervous system may be affected, but this is rare. The nervous system can be affected in various ways during dengue virus infection. Some risks may be directly neurological, while others may cause bleeding, shock, metabolic abnormalities, or organ failure in severe cases.
In severe cases of dengue, bleeding and organ failure, including loss of consciousness, are signs of serious illness, according to the CDC.
Relationship between dengue and stroke
The relationship between dengue and stroke is mainly understood in two ways: bleeding in the brain and ischemic stroke due to blockage of blood vessels in the brain.
According to NCBI, in severe cases of dengue, the number of platelets can decrease rapidly, which affects the process of blood clotting. Additionally, other changes that occur during serious illness may increase the risk of bleeding.
Brain related risks in dengue
Platelet deficiency: During dengue, the number of platelets decreases rapidly, which can increase the risk of bleeding. But just because of lack of platelets it cannot be said that the patient will have brain bleeding.
Disturbance in blood clotting: In severe dengue, bleeding can also be accompanied by disturbances in clotting, which increases the risk of serious hemorrhage.
Plasma Leakage and Shock: In severe dengue, fluid leakage from blood vessels can cause blood pressure to drop, leading to shock. Prolonged shock can affect vital organs of the body.
conclusion
Dengue is not just a platelet deficiency disease. In severe cases, rare neurological complications may occur, including bleeding, shock, and loss of organ function. Brain hemorrhage and stroke are possible in dengue, but are quite uncommon and not every dengue patient is at risk.