What is dengue fever like

summary

A few days ago, I went camping in the countryside. When I came back, the child said that he was not feeling well. Moreover, the child showed signs of fever that night, and his temperature was relatively high. I took the child to the hospital for examination, and the doctor said that he had dengue fever. Now let's share what dengue fever is like.

What is dengue fever like

Performance 1: dengue fever is an acute tropical viral disease transmitted by mosquitoes. Dengue virus can cause dengue fever and dengue hemorrhagic fever. Dengue fever is characterized by severe pain in bones and joints all over the body and persistent high fever, also known as "bone breaking fever", with low mortality.

Manifestation 2: the pathological changes included degeneration of liver, kidney, heart and brain. Bleeding of endocardium, pericardium, pleura, gastrointestinal mucosa, muscle, skin and central nervous system. The swelling of small vessel endothelium, perivascular edema and monocyte infiltration were found in the rash. Severe patients may have central hepatic lobular necrosis and cholestasis, lobular pneumonia, pulmonary abscess formation, etc.

Manifestation 3: the pathological change of dengue hemorrhagic fever is systemic microvascular damage, leading to plasma protein exudation and hemorrhage. There were exudation and hemorrhage in the digestive tract, subendocardium, subcutaneous, subcapsular liver, lung and soft tissue, edema, hemorrhage and lymphocyte infiltration around the visceral small vessels and microvessels. Autopsy showed subarachnoid hemorrhage, cerebral edema and encephalomalacia.

matters needing attention

Dengue fever needs immediate treatment before it can be effectively cured. If the disease is delayed, it may be fatal if it is serious. Therefore, it is necessary to understand the disease, find the disease as soon as possible, and cure it faster.