Acute watery diarrhoea in a partially immunised toddler: rehydration before astringents
A 2½-year-old boy weighing 11 kg is brought with watery stools ten times a day for three days, vomiting twice today, low-grade fever, and reduced urine output. He is irritable, thirsty and drinks eagerly; eyes are sunken, skin pinch retracts in 2 seconds, mouth is dry, temperature 37.8 °C. Stools are watery, without blood or mucus. He has had three similar episodes in the past six months and is partially immunised. At home he was given ORS but refused it, and a local practitioner gave an unidentified 'bhasma' plus Kutajarishta 10 mL three times a day for two days without improvement. He is still breastfed and eats family food.
1. Assess his dehydration and write the rehydration plan with volumes.
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He has some dehydration: irritable, sunken eyes, drinks eagerly, dry mouth, skin pinch retracting in 2 seconds - two or more of the WHO signs, without the severe signs of lethargy, inability to drink or a very slow skin pinch.
Plan B: ORS 75 mL/kg over 4 hours = 75 × 11 = 825 mL, given by spoon or syringe in small frequent sips; continue breastfeeding on demand throughout. Reassess at 4 hours for the same signs; if improved, move to Plan A with ORS after each loose stool (about 100–200 mL per stool for this age).
Plan C would be required if he became lethargic or unconscious, unable to drink, or had a skin pinch over 2 seconds - then IV Ringer's lactate 100 mL/kg, with 30 mL/kg in the first hour and the remainder over five hours, reassessing frequently.
Add zinc 20 mg daily for 14 days, continue feeding, and avoid antimotility drugs. Weigh him at each visit; a weight loss over 5% or failure to improve after 4 hours of Plan B changes the plan.
2. Critique the treatment given so far and set out a safe Ayurvedic plan for the next 5 days, including doses.
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Critique: the priority in acute watery diarrhoea is rehydration and zinc, and neither was achieved. Kutajarishta is a classical astringent anti-diarrhoeal, but 10 mL three times daily is a high dose for an 11 kg child and it contains self-generated alcohol; it does not replace ORS. The unidentified bhasma is a serious concern - stop it, retain the container, and ask about the manufacturer and ingredients; unexplained vomiting, lethargy or abdominal pain should raise suspicion of heavy-metal exposure.
Plan:
- Day 1: Plan B rehydration; breastfeeding continued; light, bland food (rice water, sago, buttermilk) as tolerated.
- Days 2–5: Kutajarishta 5 mL twice daily after food, only once dehydration is corrected; Bilva majja or Bilvadi churna in small doses with honey; Panchakola churna 250–500 mg with honey before food for deepana if appetite is poor.
- Avoid: Vamana, Virechana and any strong astringent or antimotility drug in a child who is or was dehydrated.
- Continue zinc for 14 days, and add a probiotic with evidence, such as Saccharomyces boulardii, if available.
- Review feeding, water source and hygiene; check immunisation and catch up on schedule.
3. What would make you stop outpatient management and admit him?
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- Severe dehydration or shock: lethargy or unconsciousness, inability to drink or poor drinking, skin pinch over 2 seconds, weak or fast pulse, cold extremities, capillary refill over 3 seconds.
- Persistent vomiting preventing oral intake, or failure to improve after 4 hours of Plan B.
- Blood in stool, high fever, abdominal distension, absent bowel sounds, or suspected sepsis.
- Suspected heavy-metal poisoning from the bhasma: repeated vomiting, abdominal pain, metallic taste, anaemia, irritability or encephalopathy - admit for investigation and chelation assessment.
- Caregiver unable to give ORS reliably, or a child under six months, or significant comorbidity such as severe malnutrition.
- Weight loss over 5% or reduced urine output persisting after rehydration.
Admission is not a failure of Ayurvedic care; it is the correct decision when oral rehydration cannot be assured.