How does a patient die from dengue?

Severe dengue happens when your blood vessels become damaged and leaky. And the number of clot-forming cells (platelets) in your bloodstream drops. This can lead to shock, internal bleeding, organ failure and even death. Warning signs of severe dengue fever — which is a life-threatening emergency — can develop quickly.

Can severe dengue cause death?

About 1 in 20 people who get sick with dengue will develop severe dengue. Severe dengue can result in shock, internal bleeding, and even death. If you have had dengue in the past, you are more likely to develop severe dengue. Infants and pregnant women are at higher risk for developing severe dengue.

What is death rate in dengue?

Background. Dengue is endemic in most parts of the tropics with a significant mortality of 1–5%.

Why do people die because of dengue?

Dengue outbreak: Majority deaths due to D2 strain that can cause haemorrhage, says ICMR. The majority of deaths in Mathura, Agra and Firozabad were due to dengue fever caused by the D2 strain, which can cause fatal haemorrhaging, said ICMR director-general Dr Balram Bhargava on Thursday.

Can dengue patients die?

Dengue is a viral disease whose clinical spectrum ranges from unapparent to severe forms and fatal outcomes. Although dengue death is 99 % avoidable, every year around 20,000 deaths are estimated to occur in more than 100 countries.

Is dengue hemorrhagic fever fatal?

Some patients with dengue fever go on to develop dengue hemorrhagic fever (DHF), a severe and sometimes fatal form of the disease. Around the time the fever begins to subside (usually 3–7 days after symptom onset), the patient may develop warning signs of severe disease.

Does dengue fever affect the heart?

Dengue virus infection affects the heart structurally and functionally. Clinical manifestations of cardiac complications secondary to dengue virus infection vary from self-limiting arrhythmias to severe myocardial infarction, leading to hypotension, pulmonary edema, and cardiogenic shock.

Can we die from dengue?

Dengue infection, immunity and mortality: Some develop dengue hemorrhagic fever after the initial fever declines — a more severe form of the illness that can cause organ damage, severe bleeding, dehydration and even death. The mortality rate for dengue fever is currently fewer than 1 of 100 people.