GUIDE

Functional Nausea: The Gut Brain Pattern and How To Support It At Home

A plan that respects real symptoms, reduces fear, and builds skills that help nausea settle over time.

Gut and Sleep Gut and Sleep 14 min Functional nausea Gut brain CBT

Map

What is happening

Tune

Drop friction fast

Weave

Skills into real life

Micro wins

Stack small proof

🌿 Functional nausea means the symptom is real

Functional nausea is a gut brain condition. The child feels nauseous, often daily or near daily, without a structural disease explanation after medical review.

MTWM METHOD: Symptom respect plus skill building

We respect the nausea and we reduce fear behaviours that keep the body tense. We build predictable meals, predictable exits, and predictable calming tools.

Foundations that help

Regular small meals. Long gaps can increase nausea.
Hydration routine earlier in the day.
Sleep consistency and morning light exposure.

Skills that reduce symptom escalation

Long exhale breathing
Grounding: name 5 things you see, 4 you feel, 3 you hear
Movement snack: 2 minutes of walking or gentle rocking
Warm pack or cool pack based on preference

🧩 MTWM clever strategy: The Exit Phrase

Give your child one phrase that ends a situation without drama: "My body needs a reset." Adults respond with a calm exit, then return plan. This reduces panic escalations.

Therapies with evidence for paediatric functional GI disorders

CBT approaches for symptom coping and fear reduction
Gut directed hypnotherapy delivered by trained clinicians
Relaxation and stress management skills