The information on this website is not intended for diagnosis or treatment. Please consult your physician for health concerns.

+90 850 321 50 00

Dengue Hemorrhagic Fever

Severe dengue virus disease with bleeding and plasma leakage

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Internal Medicine department. Book Appointment →

What is Dengue Hemorrhagic Fever?

Dengue hemorrhagic fever is the severe clinical form of dengue virus infection transmitted by Aedes mosquitoes. It can develop with secondary infection and depending on the patient's immune profile.

It is characterized by thrombocytopenia, increased vascular permeability, hemoconcentration with elevated hematocrit, and findings of plasma leakage such as pleural effusion and ascites.

Early recognition, careful fluid management, and supportive care determine prognosis and reduce mortality.

Symptoms

High fever and retro-orbital pain
Severe muscle and bone pain
Petechiae and ecchymoses
Nausea, vomiting, and abdominal pain
Pleural effusion and ascites

Risk Factors

Travel to tropical regions
Prior dengue infection (secondary infection)
Pediatric and adolescent age groups
Heavy mosquito exposure
Living in epidemic settings

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • When high fever is accompanied by bleeding signs
  • Severe abdominal pain and persistent vomiting
  • Hypotension and profound weakness
  • Increasing petechiae and ecchymoses

Treatment Methods

01
Supportive care and hydration
02
Crystalloid fluid management
03
Platelet count and hematocrit monitoring
04
Hemodynamic monitoring
05
Intensive care admission in severe cases
06
Mosquito vector control measures

Which Department to Visit?

You can visit our Enfeksiyon Hastalıkları department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Enfeksiyon Hastalıkları Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

Book AppointmentContact Us

Related Health Topics

Other articles from the same department you may want to explore.

Flu (Influenza)

Enfeksiyon Hastalıkları

Influenza is a seasonal contagious respiratory disease caused by influenza viruses; it presents with high fever, muscle pain, and severe fatigue.

COVID-19

Enfeksiyon Hastalıkları

COVID-19 is a contagious disease caused by the SARS-CoV-2 coronavirus with a wide clinical spectrum ranging from asymptomatic to severe pneumonia.

Upper Respiratory Tract Infection

Enfeksiyon Hastalıkları

Upper respiratory tract infections are diseases that include common cold, pharyngitis, sinusitis, and laryngitis, often of viral origin and self-limited.

Urinary Tract Infection

Enfeksiyon Hastalıkları

Urinary tract infections are common bacterial infections most often caused by Escherichia coli, presenting with burning and frequent urination.

Hepatitis A (HAV)

Enfeksiyon Hastalıkları

Hepatitis A is an acute, self-limited liver infection transmitted via the fecal-oral route causing acute hepatitis without chronicity; supportive care suffices in most cases, while vaccination prevents outbreaks and post-exposure prophylaxis within 2 weeks is effective.

Hepatitis B

Enfeksiyon Hastalıkları

Hepatitis B is a contagious infection caused by HBV virus transmitted via blood, sexual intercourse, and mother-to-child, that can become chronic and progress to cirrhosis and liver cancer.

Hepatitis C

Enfeksiyon Hastalıkları

Hepatitis C is a liver disease caused by HCV virus transmitted mainly by blood; the rate of chronicity is high, but cure is possible with new antiviral drugs.

HIV/AIDS Information

Enfeksiyon Hastalıkları

HIV is a virus that targets the immune system; if untreated, it progresses to AIDS. With modern antiretroviral therapy, HIV-positive individuals can lead healthy, long lives.

Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.