Causes and Treatments of Dengue fever - UKEssays.com.
Two years ago, my friend died due to dengue fever. At that time no one was familiar with that disease. In starting, his temperature; got out of control. He had intense pain in his body. He had a high headache. After a day, he started vomiting with blood. Everyone was very much worried about him. His parents took him to the hospitals. Doctor suggested him to have some blood tests. After blood.
Dengue is a viral infection spread by mosquitoes. It's widespread in many parts of the world. Mosquitoes in the UK do not spread the dengue virus. It is caught by people visiting or living in Asia, the Americas or the Caribbean. The infection is usually mild and passes after about 1 week without causing any lasting problems. But in rare cases it can be very serious and potentially life.
The dengue virus causes a disease called dengue fever. The symptoms include, obviously, fever together with head and muscle aches, rashes and joint pain. In some cases blood vessels haemorrhage.
Dengue fever can occur when a mosquito carrying the arbovirus bites a human, passing the virus on to the new host. Once in the body, the virus travels to various glands where it multiplies. The virus can then enter the bloodstream. The presence of the virus within the blood vessels, especially those feeding the skin, causes changes to these blood vessels. The vessels swell and leak. The spleen.
Dengue, also called breakbone fever or dandy fever, acute, infectious, mosquito-borne fever that is temporarily incapacitating but rarely fatal. Besides fever, the disease is characterized by an extreme pain in and stiffness of the joints (hence the name “breakbone fever”). Complication of dengue fever can give rise to a more severe form, called dengue hemorrhagic fever (DHF), which is.
Another clinical variation of dengue fever is termed dengue shock syndrome; DHF usually precedes DSS. The patients eventually develop severe abdominal pain, heavy bleeding, and blood pressure drops; this syndrome, if not treated quickly, may cause death. Dengue Fever Causes. Four closely related viruses cause dengue fever. The viruses are transmitted from Aedes aegypti and Aedes albopictus.
Symptoms of dengue. The scientific reason behind dengue. A wide range of studies focused on learning how the dengue virus is transmitted and how it infects the cell and causes disease. One of the important fields of basic research in dengue pathogenesis, the study of the process and mechanisms of dengue in humans. Certain dengue sequence variation may produce more deadly viruses with a greater.