When to Ask for Professional Nutrition Help

Most families manage children's nutrition without needing specialist input. But in some situations, a referral to a paediatric dietitian — a specialist in children's nutritional needs — can be genuinely helpful or necessary.

Signs That Professional Advice May Be Needed

Consistent Refusal of Entire Food Groups

Selective eating is common in toddlers and young children. However, if a child is consistently refusing entire food categories (for example, all protein sources, all vegetables, or all dairy), and this is affecting their growth or overall intake, a dietitian can help identify the issue and develop strategies.

Unexplained Weight Loss or Failure to Gain Weight

If your child has lost weight without explanation, or has not gained weight over several months during a period when they should be growing, this is worth investigating. A GP should be the first point of contact; they may then refer to a dietitian or paediatrician.

Diagnosis With a Condition Affecting Nutrition

Several childhood conditions require careful nutritional management:

• Coeliac disease: requires a strict gluten-free diet
• Food allergies: particularly multiple or severe allergies, where exclusion diets need to be carefully balanced
• Type 1 or Type 2 diabetes: requires carbohydrate management and meal timing
• Inflammatory bowel disease (IBD): nutritional support during flares and remission
• Eating disorders in older children and teenagers: require specialist multidisciplinary support

For all of these, a paediatric dietitian is typically part of the care team.

A Baby Who Is Struggling With Feeding

For infants who are not feeding well, not gaining weight adequately, or showing signs of feeding difficulties (excessive crying, arching the back, refusal to feed), a feeding specialist or paediatric dietitian may be recommended by your health visitor or paediatrician.

How to Access a Paediatric Dietitian

Through your GP: Explain your concerns and ask for a referral to a paediatric dietitian. Referral pathways vary by country and region.

Privately: Many paediatric dietitians offer private appointments, which can be booked directly without a referral. This is typically faster than waiting for a public system referral.

Via a specialist clinic: If your child is already under the care of a paediatrician for a relevant condition, ask to have a dietitian included in the care team.

What to Expect at the Appointment

A paediatric dietitian will typically:

• Take a detailed dietary history (what your child eats, in what quantities, at what times)
• Review growth charts and recent measurements
• Discuss feeding behaviour and any concerns
• Provide specific, practical recommendations tailored to your child
• Recommend follow-up as appropriate

Bring any available growth data (red book, recent measurements) and if possible, keep a three-day food diary before the appointment.

This guide is for general information only. For professional advice specific to your child's situation, consult a registered paediatric dietitian or your GP.