'I'm a doctor - here's how to spot dehydration in children during the summer holidays'

With the kids off from school , Brits across the nation will be packing their bags and taking their little ones away for a few weeks of sunshine and tantrums. Whether you're staycationing in the UK or jetting off abroad , hot temperatures can quickly lead to hydration in children and babies - which can have fatal consequences. Doctor Catherine Hyatt from MedExpress has warned parents to 'act quickly' if they spot signs of dehydration in their little ones, and shared the most common symptoms to look out for.

The expert says 'careful observation' is needed to identify the telltale signs and provides tips to reduce the risk of dehydration while still enjoying your holidays. "Early indicators such as increased thirst, dry mouth, and lips could be signs of dehydration," she said. "Additionally, pay attention to decreased urination, with dark yellow urine being a significant sign.

" Dr Hyatt also warns that 'behavioural changes' including 'irritability and lethargy' might occur and need to be urgently reviewed. "As do more severe signs of dehydration like sunken eye, a sunken fontanelle, rapid heartbeat and breathing," she added. "A child's skin may lose elasticity, and they might produce few or no tears when crying.

" If a child is presenting with signs of confusion, dizziness, or fainting, 'immediate medical attention is necessary' as these indicate severe dehydration. According to the NHS , you should ask for an urgent GP appointment or call 11 if you notice the following symptoms.