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Diarrhoea, Persistent in Children

Description General Measures Medicine Treatment Referral ICD-10 code: A09.0/A09.9/K52.2/K52.8/K52.9 DESCRIPTION Diarrhoea for 7–14 days. GENERAL MEASURES Assess for possible HIV infection and manage appropriately (See: Antiretroviral therapy, Adults ). Prevent dehydration using homemade sugar and salt solution. Counsel mother regarding feeding. If breastfeeding, give more frequent, longer feeds.

Description

General Measures

Medicine Treatment

Referral


ICD-10 code: A09.0/A09.9/K52.2/K52.8/K52.9

DESCRIPTION

Diarrhoea for 7–14 days.

GENERAL MEASURES

  • Assess for possible HIV infection and manage appropriately (See: Antiretroviral therapy, Adults).
  • Prevent dehydration using homemade sugar and salt solution.
  • Counsel mother regarding feeding.
    • If breastfeeding, give more frequent, longer feeds.
    • If replacement feeding, replace milk with breast milk or with fermented milk products such as amasi (maas) or yoghurt, if available.
    • Continue with solids: give small, frequent meals at least 6 times a day.
  • Follow-up 5 days later. If diarrhoea persists, refer to doctor.

MEDICINE TREATMENT

Vitamin A supplementation:

  • Vitamin A (retinol), oral.
Age Range
Dose 
IU
Capsule 
100 000 IU 
Capsule 
200 000 IU
Infants 6-11 months old 100 000 1 capsule -
Children 12 months to 5 years 200 000 2 capsules 1 capsule

Administration of a vitamin A capsule:

  • Cut the narrow end of the capsule with scissors.
  • Open the child’s mouth by gently squeezing the cheeks.
  • Squeeze the drops from the capsule directly into the back of the child’s mouth. If a child spits up most of the vitamin A liquid immediately, give one more dose.
  • Do NOT give the capsule to the mother or the caregiver to take home.

Zinc supplementation:

  • Zinc (elemental), oral 10mg/day for 14 days.

REFERRAL

  • Child <2 months of age.
  • Signs of dehydration. See: Diarrhoea, acute in children.
  • Malnutrition or weight loss.
  • Diarrhoea still present at 5-day follow up.

Click here to access the pdf.

Click here for the  NEMLC Recommendations for medicine amendments (2020-4 review cycle).


Standard Treatment Guidelines And Essential Medicines List For South Africa, Primary Healthcare, 2020-4_Version 1_June 2024

Chapter 2: Gastro-Intestinal Conditions, 2.0 Diarrhoea, 2.9.2 Diarrhoea, Persistent in Children

Drugs mentioned

ICD-10 codes

NeoHealth® ID 19261 · updated 2/9/2025