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What to expect from oral rehydration therapy for traveller's diarrhoea

How the structures involved in Traveller's Diarrhoea differ from normal
Illustration: How the structures involved in Traveller's Diarrhoea differ from normal

Short answer

Oral rehydration therapy replaces water and salts lost through loose stools during traveller's diarrhoea.

This answers one question. It is not a diagnosis and does not replace an assessment by a licensed doctor.

At a glance

What it replaces
Water and salts lost in loose stools
Safe preparation
Use safe water and follow the packet directions
Extra caution
Blood in stool, fever, or severe pain needs medical advice

How it supports recovery

Traveller's diarrhoea can cause frequent loose stools, cramps, nausea, and vomiting after exposure to unfamiliar food or water. Oral rehydration solution contains water, salts, and glucose that help the gut absorb fluid. It eases the risk from fluid loss but does not identify or remove the infection causing the diarrhoea, and it is not a substitute for assessment when symptoms are severe.

Taking it while travelling

Use sealed, safe water and follow the packet instructions precisely. Sip often, particularly after a loose stool, and take smaller amounts if nausea is present. Keep eating simple foods as tolerated. Use safe drinking water for brushing teeth, avoid ice or food of uncertain hygiene, and wash hands carefully. Ask a pharmacist or clinician before taking additional medicines, especially with fever or blood in the stool.

When to arrange care

Seek urgent medical care for fainting, confusion, inability to drink, repeated vomiting, blood in the stool, severe abdominal pain, or marked weakness. Arrange prompt advice if fever persists, diarrhoea is not settling, or symptoms begin after travel in a region where medical access may be limited. Children, older adults, pregnant people, and those with long-term conditions should seek advice earlier.

Questions before treatment

Ask which solution and water source are safe, whether you need testing or other treatment, and which changes should end self-care.

Find care

General Clinics & Polyclinics in Abu Dhabi

That answer is general. If you want it applied to your own case, these are licensed general clinics & polyclinics listed in Abu Dhabi.

City
See every listing in Abu Dhabi

Ordered by verification status and how complete each clinic's public record is, then alphabetically. This is a directory listing, not a ranking — Zavis does not rate or recommend providers.

A factual listing drawn from the DHA, DOH and MOHAP licence registers. It is not a referral, an endorsement, or advice that any of these providers is right for you.

Questions people ask

Can oral rehydration therapy stop traveller's diarrhoea?

It supports hydration but does not necessarily stop the diarrhoea or treat its underlying cause.

Can I use local tap water?

Use water known to be safe or sealed water, and follow the solution instructions carefully.

Keep reading

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Medical disclaimer. This page is general health information, not medical advice, and it cannot diagnose you. Always consult a licensed healthcare provider about your own symptoms and treatment. In an emergency in the UAE, call 998 for an ambulance.