Monsoon Fever Vs Dengue: How To Differentiate Between Both

The monsoon season offers relief from the summer heat but also brings a surge in illnesses commonly referred to as monsoon fevers. These fevers, typically caused by viral or bacterial infections, thrive in the warm and humid conditions of the rainy season. Common viral infections during this period include influenza, common cold viruses, hepatitis, and gastroenteritis. However, distinguishing between general monsoon fever and dengue is crucial for proper treatment.

Monsoon fevers and dengue

Both monsoon fever and dengue present with fever, pain, and fatigue, but dengue generally has a more sudden onset with severe body pain and a distinctive rash. Notably, many dengue-infected individuals may not exhibit symptoms initially. Recognizing severe dengue warning signs is vital as they can emerge 1 or 2 days after the initial fever subsides. These signs, requiring immediate medical attention, include severe abdominal pain, persistent vomiting, bleeding from gums or nose, blood in stool or vomit, easy bruising, difficulty breathing, and extreme fatigue or restlessness.

Differences between monsoon fever and dengue

Fever intensity: Dengue fever often reaches higher temperatures, up to 104°F (40°C).

Symptoms presentation: Dengue usually does not include cough, runny nose, or loose stools.

Pain severity: Dengue is marked by severe joint pain, headaches, and backache.

Rash: A rash is common in dengue but may not appear in other monsoon illnesses.

Bleeding: Bleeding tendencies are more prevalent in dengue than in other monsoon fevers.

Symptoms of dengue

Dengue is transmitted through the Aedes aegypti mosquito. Key symptoms include sudden high fever, severe headaches (often behind the eyes), and intense muscle and joint pains. Additional symptoms can include upper abdominal pain, nausea, and abdominal fullness. The critical period begins after 4-5 days when blood pressure may drop, fluid accumulates in the lungs and abdomen, and a rash develops. Patients may also experience a fall in platelet counts and bleeding manifestations.