What is the pathophysiology of dengue hemorrhagic fever?
The pathogenesis of bleeding in DHF is unclear even though well-recognised coagulation disturbances do exist. The clinical haemorrhagic manifestations range from a mere positive tourniquet test, skin petechiae and ecchymoses to epistaxis, and gum bleeding to severe gastrointestinal haemorrhages.
What is the treatment for dengue or dengue hemorrhagic fever?
Treatment. There is no specific treatment for dengue fever. Fever reducers and pain killers can be taken to control the symptoms of muscle aches and pains, and fever. The best options to treat these symptoms are acetaminophen or paracetamol.
What causes hemorrhage in dengue?
While the etiology of hemorrhage in patients with dengue is poorly understood, mild hemorrhagic manifestations might be due to increased capillary fragility as a result of thrombocytopenia or platelet dysfunction.
What kind of treatment is required for dengue fever?
No specific treatment for dengue fever exists. While recovering from dengue fever, drink plenty of fluids. Call your doctor right away if you have any of the following signs and symptoms of dehydration: Decreased urination.
Can dengue be cured in 3 days?
Fast facts on Dengue fever Symptoms usually begin 4 to 7 days after the mosquito bite and typically last 3 to 10 days. Effective treatment is possible if a clinical diagnosis is made early.
How recover from dengue fast?
Diet tips for dengue for fast recovery
- Papaya leaf juice. Papaya leaf juice is a quite famous remedy for dengue fever.
- Vegetable juices. Vegetables are rich in essential nutrients.
- Coconut water. It is recommended to drink coconut water in dengue to avoid dehydration.
- Herbal tea.
- Neem leaves.
Can you survive hemorrhagic fever?
There’s no cure for viral hemorrhagic fevers.
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 are the signs and symptoms of dengue hemorrhagic fever?
Symptoms include frontal headache, retro-orbital pain, myalgias, arthralgias, hemorrhagic manifestations, rash, and low white blood cell count. The patient also may complain of anorexia and nausea.
Which medications are used for the treatment of dengue?
Medication Summary. The treatment of dengue fever is symptomatic and supportive in nature. Bed rest and mild analgesic-antipyretic therapy are often helpful in relieving lethargy, malaise, and fever associated with the disease. Acetaminophen (paracetamol) is recommended for treatment of pain and fever.
What is the prognosis of dengue fever?
The prognosis for uncomplicated dengue fever is very good, and almost 100% of patients fully recover. However, as many as 6-30% of all patients die when DHF occurs. The death rate is especially high among the youngest patients (under one year old).
What are the stages of dengue fever?
Stages of Dengue. The course of the infection can be divided into three phases known as: febrile, critical, and recovery. During the febrile phase, an infected person suffers from high fever shooting up to 104 F and a pain in the head which lasts for 2 to 7 days.
What are common victims of dengue fever?
This mosquito is called Aedes egypti. The most common victims are children younger than 10 years of age . Dengue fever is most commonly found in subtropical and tropical areas, such as Central and South America, parts of Africa, parts of Asia, the Caribbean, and the Pacific.