Dengue NS1 Antigen near me in Noida

Dengue virus is a flavivirus with four distinct serotypes (Dengue virus 1, 2, 3, and 4). It is primarily transmitted by the Aedes aegypti mosquito, found in the tropical and subtropical regions.

Dengue nonstructural protein 1 (NS1) is an antigen produced by the replicating dengue virus. These antigens can be detected as early as the first day of symptoms and as late as day 18 of symptoms.

Clinically, in the beginning, there is sudden onset of fever combined with headache, muscle and joint pains (severe pain that gives it the nickname break-bone fever or bone crusher disease), distinctive pain from behind the eyes (retro-orbital pain) and rash (a generalized maculopapular rash with islands of sparing). After that, a hemorrhagic rash of characteristically bright red pinpoint spots (known as petechiae) can occur during the illness which is associated with thrombocytopenia. It usually appears first on the lower limbs and the chest, however, in some patients, it spreads to most of the body. Along with that, there can also be gastritis (inflammation in the stomach lining) with associated stomach pain, nausea (feeling sick), vomiting coffee-grounds-like congealed blood or diarrhea.

Dengue Hemorrhagic fever (DHF):

In DHF, the fever can go to a higher grade, it might also include variable bleeding manifestations like bleeding from the eyes, nose, mouth, ear and oozing blood from skin pores. Other bleeding manifestations include thrombocytopenia, and hemoconcentration (thickening of the blood).

Dengue hemorrhagic fever is a leading cause of serious illness and death among children. There is no specific treatment for dengue, but appropriate medical care can save the lives of patients with the more serious dengue hemorrhagic fever.