Clinics: The Holly · Spire London East · Spire Hartswood · Nuffield Brentwood
Dr Neeraj Jain
Consultant Paediatrician

Patient Education

Clear, jargon-free guides to help parents understand children's heart health — written by Dr Jain.

Support & Education

Guides for Parents

Knowledge is reassurance. These guides cover the topics families ask about most — full articles are being migrated to the new site, and each topic can always be discussed in depth at an appointment.

Understanding Heart Murmurs in Children

What murmurs are, why most are innocent, how they're diagnosed and when treatment is actually needed.

Paediatric Arrhythmias: From SVT to Bradycardia

Fast, slow and irregular heart rhythms in children — what they mean and how they're managed.

Ventricular Septal Defect (VSD)

The most common congenital heart defect explained: what a 'hole in the heart' really means, and why many close on their own.

Kawasaki Disease

Early recognition, treatment and long-term follow-up of this important childhood condition affecting the coronary arteries.

Recognising Paediatric Hypertension

High blood pressure happens in children too — how it's detected, investigated and managed.

POTS — Postural Orthostatic Tachycardia Syndrome

Why some young people feel dizzy and exhausted on standing, and the practical steps that help.

Heart-Healthy Nutrition for Children

Sensible, sustainable eating guidance for children with heart conditions — and everyone else.

Safe Exercise with Congenital Heart Disease

Practical guidelines for keeping active children with heart conditions safe in sport and play.

Managing a Crying Infant

Strategies for parents and caregivers when the crying won't stop — including when to seek help.

A note from Dr Jain: these guides are for general information and never replace individual medical advice. If you're worried about your child, please book an appointment or contact your GP — and call 999 in an emergency.

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