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Common Medical Conditions Requiring Dietary Modifications 219

such as sweets and confectionery, have a very high      Young children may not be able to describe any of
glycaemic index as the blood sugar rises high very      these early symptoms but parents, teachers or
quickly when these are eaten on their own. To keep      carers might notice a child becoming confused or
the glycaemic index of a meal or snack low so that      uncooperative. A young child might say he feels
the blood sugar rises slowly a balanced diet as         funny or has shaky or wobbly legs. The older child
described in Chapter 1.2 should be offered,             may be able to clearly recognize their early signs of
including foods with fibre at each meal:                hypoglycaemia.

●● Include fruit with breakfast and at least one fruit     To treat hypoglycaemia a child needs to be given
   and one vegetable with the other two meals.          some carbohydrate that will be rapidly absorbed to
                                                        restore the blood glucose levels to within the normal
●● Offer a mixture of white and some wholemeal          range. Carbohydrate that is rapidly absorbed will be
   varieties of bread and cereals (e.g. wholemeal       glucose or sugar or a sugary food or drink.
   bread and porridge).
                                                           Examples are:
Hypoglycaemia
Hypoglycaemia (low blood glucose levels) may            ●● glucose tablets or sweets to suck
occur when:
                                                        ●● about 50 mL of a glucose drink or non-diet
●● a child has not had enough carbohydrate to              squash or
   eat – he or she may be late for a meal or a snack
   or may have refused to eat                           ●● 2–3 teaspoons of jam or honey or syrup.

●● a child has had extra exercise without eating        If a child becomes confused or uncooperative it may
   extra carbohydrate or reducing the insulin dose      be preferable to squeeze a glucose gel into the mouth
                                                        or rub it on the gums. The glucose will be absorbed
●● too much insulin has been given or it may have       rapidly to raise blood glucose levels out of the danger
   been given at the wrong time                         zone. Glucose gels are available over the counter
                                                        from pharmacies and can be prescribed. A store can
●● food may not have been absorbed because the          be kept handy for hypoglycaemic emergencies.
   child has diarrhoea or has vomited
                                                           If hypoglycaemia happens frequently then it is
●● alcohol has been consumed – one effect of alcohol    time to reassess the child’s insulin regimen and
   consumption is to lower blood glucose levels.        carbohydrate intake. The solution may be either to
                                                        increase the daily carbohydrate intake or reduce
During hypoglycaemia blood glucose levels become        the insulin regimen.
too low for the brain to function properly and a child
will not always be able to indicate that they need      Coping with food refusal in children
more glucose to correct the hypoglycaemia.              with diabetes

   General symptoms of hypoglycaemia are:               As discussed in Chapter 5.1, toddlers and young
                                                        children may at times refuse to eat or they may eat
●● pallor                                               much less of a food than expected, particularly if
                                                        they are going through a phase of food refusal.
●● mood swings                                          Food refusal can cause more anxiety for parents of
                                                        diabetic toddlers who are concerned about
●● irritability                                         hypoglycaemia. If parents begin to offer alternative
                                                        foods, a child soon learns to manipulate the parent
●● headache                                             through food refusal. Force feeding should never
                                                        be used and parents can try to minimize their
●● hunger                                               anxiety, relying on the child becoming hungry as
                                                        their blood glucose level falls. One solution is to
●● fatigue

●● becoming uncooperative

●● becoming confused

●● finally losing consciousness and fitting.
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