What is the pathogenesis of dengue fever?
What is the pathogenesis of dengue fever?
Soluble Factors. It is strongly believed by many scientists studying dengue pathogenesis that a high viral load and activation of high numbers of nonprotective T cells result in a “storm” of inflammatory cytokines and other mediators, leading to the increased plasma leakage characteristic of DHF/DSS.
How do you treat dengue hemorrhagic fever?
Acetaminophen may be used to treat fever and relieve other symptoms. Aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), and corticosteroids should be avoided. Management of severe dengue requires careful attention to fluid management and proactive treatment of hemorrhage.
How do you get hemorrhagic dengue?
Dengue hemorrhagic fever (DHF) is a serious complication of infection with the mosquito-borne dengue fever virus, and is more likely to follow a primary dengue infection in pregnant than in nonpregnant women.
What is the causative agent of dengue hemorrhagic fever?
The causative agent of denfue hemorrhagic fever (DHF) is dengue virus, of which there are 4 serotypes. When a person is infected with dengue virus for the first time, clinical signs and symptoms are usually mild.
Is dengue spread by touch?
Dengue cannot be spread directly from person to person. However, a person infected and suffering from dengue fever can infect other mosquitoes. Humans are known to carry the infection from one country to another or from one area to another during the stage when the virus circulates and reproduces in the blood system.
Is dengue hemorrhagic fever?
Mild dengue fever causes a high fever and flu-like symptoms. The severe form of dengue fever, also called dengue hemorrhagic fever, can cause serious bleeding, a sudden drop in blood pressure (shock) and death.
What is difference between dengue fever and hemorrhagic fever?
Despite the name, the critical feature that distinguishes DHF from dengue fever is not hemorrhaging, but rather plasma leakage resulting from increased vascular permeability. EVALUATE the patient’s heart rate, capillary refill, skin color and temperature, peripheral pulse volume, pulse pressure, and blood pressure.
What is the difference between dengue and dengue hemorrhagic fever?
Are there any home remedies for dengue fever?
Irrespective of the type of dengue fever you contact, there is no medical remedy and you need to resort to home remedies. Here are some of the popular and effective home remedies you can follow in case of dengue fever.
Which is the best Ayurvedic treatment for dengue?
Chewing 5-6 basil leaves boosts your immunity and has been recommended as an effective Ayurvedic treatment for dengue fever. Basil leaves have essential oils with natural insecticidal properties which keep mosquitoes at bay. Neem leaves have medicinal properties, which is the reason why they are recommended for a variety of ailments.
How often can you drink neem tea for dengue?
When the neem tea is warm enough to drink, add a little honey to it and consume immediately. You can drink this neem solution 2 to 3 times daily. Neem leaves are well known for their amazing healing potential. One of the many uses is their role in the treatment of dengue fever.
How often should you drink goat milk if you have dengue?
You must drink goat’s milk 1 to 2 times daily. Dengue fever is often accompanied by selenium deficiency and decreased blood platelet count. Goat’s milk is an easy and effective remedy to cure dengue as it is rich in selenium and is known to increase the blood platelet count ( 3 ).