Archive · 18 Jul 2026
Dengue Fever Linked to Hidden Cardiac Risks
Dengue fever, common during the monsoon season, is known for causing high fever and body aches.
However, it can also affect the heart, leading to serious problems like myocarditis, heart failure, and irregular heartbeats.
Doctors warn that symptoms like chest pain, difficulty breathing, and palpitations should not be ignored.
These cardiac issues are more likely in severe cases of dengue.
While there are no specific antiviral drugs for dengue-related heart problems, staying hydrated and monitoring heart function are crucial for recovery.
Dengue fever can cause cardiac complications like myocarditis and heart failure.
Symptoms such as chest pain, difficulty breathing, and palpitations may indicate heart involvement.
Severe dengue cases, including dengue hemorrhagic fever and dengue shock syndrome, have a higher risk of cardiac issues.
Treatment focuses on hydration, heart monitoring, and managing complications.
Early diagnosis and treatment improve recovery chances for patients with mild heart involvement.
- Who
- Patients with dengue fever, especially those with severe forms of the disease.
- What
- Dengue fever can cause cardiac complications such as myocarditis, heart failure, and arrhythmias.
- When
- During the monsoon season when dengue cases are more prevalent.
- Where
- India, particularly regions experiencing high incidence of dengue.
- Why
- The dengue virus can directly affect the heart muscle or trigger a strong immune response leading to heart inflammation.
Medical Professionals
General Public
Awareness of Cardiac Risks
Medical Professionals
Medical professionals emphasize the importance of recognizing cardiac symptoms in dengue patients, such as chest pain, difficulty breathing, and palpitations, to ensure timely and appropriate treatment.
General Public
The general public may not be fully aware of the cardiac risks associated with dengue fever, often attributing symptoms like breathlessness and hypotension solely to dehydration and plasma leakage.
- Disease
- Dengue Fever
- Cardiac Risks
- Myocarditis, heart failure, cardiogenic shock, cardiac arrhythmias
- Symptoms to Watch For
- Prolonged chest pain, difficulty breathing, palpitations, lightheadedness, syncope, hypotension
- High-Risk Groups
- Patients with severe dengue, dengue hemorrhagic fever, or dengue shock syndrome
- Treatment
- Hydration, heart function monitoring, management of complications
- Expert
- Dr. Chirag D, Consultant – Interventional Cardiology, Aster Whitefield Hospitals, Bengaluru
- Location
- India
- Season
- Monsoon