Dengue and Monsoon Fevers: When a Fever Needs Medical Attention

Every monsoon, clinics and emergency rooms across Madhya Pradesh fill with patients who have high fever — and in the first two days, dengue, malaria, typhoid, chikungunya and simple viral fevers can look almost identical. While most fevers settle on their own, some become dangerous quickly. Knowing which symptoms you can watch at home and which demand a doctor can make the difference.

Dengue is spread by the Aedes mosquito, which breeds in clean standing water — rooftop tanks, cooler trays, flower pots, discarded tyres — and bites during the daytime, unlike most mosquitoes. Typical dengue begins with a sudden high fever, severe headache, pain behind the eyes, intense body and joint aches (which is why it is called 'break-bone fever'), and sometimes a mild rash or nausea.

The danger phase of dengue usually arrives around day 3 to day 7 — often just as the fever is settling, which lulls families into a false sense of recovery. Warning signs of severe dengue that need immediate hospital care include: severe abdominal pain, persistent vomiting, bleeding from the gums or nose, blood in vomit or stool, skin that feels cold and clammy, restlessness or unusual drowsiness, reduced urine output, or the patient becoming breathless. These signal plasma leakage or a dangerous fall in platelets and need urgent fluid management in hospital.

A fever that lasts more than two to three days deserves a clinical evaluation and basic testing — a complete blood count, dengue NS1 antigen or IgM (depending on the day of illness), malaria smear or rapid test, and often a Widal/typhoid test. Testing too early can give a false negative in dengue, which is why doctors sometimes repeat tests after a day. Do not self-start antibiotics: most early monsoon fevers are viral, antibiotics do not treat dengue (a virus) or malaria (a parasite), and unnecessary antibiotics carry their own risks. Diagnosis first, treatment second.

At home during any fever: drink plenty of fluids — ORS, coconut water, soups (dengue in particular causes plasma leakage, and dehydration worsens it), take paracetamol for fever and body ache as directed, and use tepid sponging rather than cold-water baths. Avoid aspirin and ibuprofen-type painkillers entirely in suspected dengue — they increase bleeding risk. Rest, monitor for red-flag symptoms, and keep a daily note of the fever pattern and urine output.

Prevention is a family effort: empty and scrub water storage containers weekly, keep cooler trays dry or treated, use mosquito repellents and full-sleeve clothing in daytime, and install screens on windows. A neighbourhood effort matters — mosquitoes that bite you bred in someone's courtyard within the past week.

Seek medical care the same day if a fever lasts beyond three days, if the fever is very high with severe headache or eye pain, if there is any bleeding, or if the patient is a young child, elderly, pregnant, or already has diabetes, kidney disease or low immunity. Suyog Hospital's laboratory and 24x7 Emergency & Critical Care team are available through the monsoon season for fever evaluation, testing and admission when needed.

This article is general health information, not a substitute for professional medical advice. For anything urgent, call 0731-4094647 or visit our emergency department.