Dengue, typhoid, gastroenteritis — the monsoon brings a surge in childhood illness. Here is a practical guide to prevention and knowing when to see a doctor.
Key Points
- Monsoon brings malaria, dengue, leptospirosis, typhoid, and viral gastroenteritis — all preventable.
- Boil or filter all drinking water during monsoon — waterborne diseases peak during flooding.
- Use mosquito repellents and full-sleeved clothing for children outdoors, especially at dawn and dusk.
- Wash hands with soap before meals and after toilet — the single most effective prevention measure.
- See a doctor within 24 hours for high fever during monsoon — dengue and malaria need early blood tests.
3M
malaria cases in India annually, peak during monsoon
Source: NVBDCP
40%
of waterborne disease cases occur in the monsoon months
Source: ICMR
60%
of diarrhoea deaths in children preventable with handwashing
Source: WHO
"Every monsoon, I see children with preventable illnesses. Boiled water, mosquito nets, hand hygiene, and timely vaccination against typhoid and hepatitis A can prevent the majority of these hospital admissions."
The monsoon brings relief from the heat — but also a surge in illnesses that disproportionately affect children. Here is what to watch for and how to protect your family.
Most Common Monsoon Illnesses in Children
- Dengue Fever: Spread by the Aedes mosquito, which breeds in clean, stagnant water. Symptoms include sudden high fever, severe headache, eye pain, body ache, and a skin rash. In children, warning signs of severe dengue include persistent vomiting, abdominal pain, bleeding, and lethargy — these need emergency care.
- Gastroenteritis (Diarrhoea + Vomiting): The most common monsoon illness. Caused by contaminated food or water. The main danger in young children is dehydration — treat with ORS (oral rehydration solution), not fasting.
- Typhoid: Spread through contaminated food and water. Persistent fever for more than 5 days, abdominal pain, loose stools. Treated with appropriate antibiotics. Typhoid vaccine is available and recommended.
- Malaria: Fever with chills and rigors, headache, body aches, recurring every 48–72 hours. Needs a blood test for confirmation.
- Viral Fever and Upper Respiratory Infections: Very common in children. Most are self-limiting. Antibiotics are not needed and should not be given without a doctor's advice.
- Conjunctivitis ("Eye Flu"): Redness, watering, and discharge from the eyes. Highly contagious. Hand washing is the most important prevention.
Prevention: What You Can Do
- Remove any stagnant water from your home area (flowerpots, coolers, containers) — this is where dengue mosquitoes breed
- Use mosquito nets and repellents, especially at dusk and dawn
- Drink only boiled, filtered, or packaged water
- Wash hands thoroughly before meals and after using the toilet
- Avoid cut fruits and street food during monsoon
- Ensure your child is vaccinated — typhoid, hepatitis A vaccines are particularly relevant
When to See a Doctor Urgently
- High fever for more than 3 days
- Signs of dehydration — very reduced urine, dry mouth, sunken eyes, excessive drowsiness
- Blood in stools
- Severe abdominal pain
- Bleeding from any site
- Unusual rash with fever
"ORS (Oral Rehydration Solution) is one of the most important discoveries in medicine for children. In any case of diarrhoea, start ORS immediately — it saves lives. Do not wait."
Dr. Sushma B manages all paediatric illnesses including monsoon diseases at Sri Anand Child and Neuro Center, Chanda Nagar. Call +91 90633 66983. Evening OPD: 6:30–9:00 PM daily.
Dr. Sushma B
Consultant Paediatrician & Child Health Expert · Sri Anand Child and Neuro Center
MD Paediatrician with 10+ years of clinical experience in child health, vaccination, developmental paediatrics, and newborn care. Practices at Sri Anand Child and Neuro Center, Chanda Nagar, Hyderabad.
References & Sources
- 1.Waterborne Diseases — WHO — World Health Organization
- 2.Vector-Borne Diseases — WHO — World Health Organization
- 3.ICMR Disease Surveillance — Indian Council of Medical Research
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