Archive · 20 Jan 2026
Dengue vs Viral Fever: Key Differences
Fevers are common, but it's important to tell the difference between a regular viral fever and dengue.
Both can start with similar symptoms, but dengue is more serious and needs special tests.
Dr. Prateek Kumar says that dengue has specific markers that can be tested, like NS1 antigen and antibodies.
Viral fevers usually don't need special tests and go away on their own.
Knowing the difference early can help prevent serious problems.
Dengue and viral fevers can start with similar symptoms but require different diagnostic approaches.
Viral fevers are usually diagnosed clinically and are self-limiting.
Dengue requires specific tests like NS1 antigen and IgM or IgG antibodies.
Early recognition of dengue can help prevent complications.
Dr. Prateek Kumar emphasizes the importance of targeted diagnostic approaches for dengue.
- Who
- Dr. Prateek Kumar, Consultant in Medicine and Critical Care Management at Maccure Hospital
- What
- Differences between dengue and viral fever
- When
- Not specified
- Where
- Maccure Hospital
- Why
- To help prevent complications by distinguishing between the two illnesses
- Dengue Diagnostic Tests
- NS1 antigen, IgM, IgG antibodies
- Viral Fever Diagnosis
- Clinical diagnosis, usually self-limiting
- Expert Consulted
- Dr. Prateek Kumar, Consultant in Medicine and Critical Care Management at Maccure Hospital