How long does child health consultation take to work for hand, foot and mouth disease?

The clinician can examine the mouth, hands, feet and skin, check hydration, and distinguish a mild viral illness from a problem needing closer review. Advice may help the same day with fluids, feeding, rest and suitable relief for fever or mouth discomfort. The illness itself still needs time to settle; mouth sores can make drinking difficult, and a child may remain contagious while symptoms are present.

Offer frequent small drinks and soft, cool foods if swallowing hurts. Follow the clinician's instructions for any medicine, and avoid giving products that are not suitable for the child's age. Wash hands after toileting or nappy changes, clean shared surfaces and avoid sharing cups or utensils. Keep a record of wet nappies or toilet trips, drinking, temperature and energy so you can describe any change.

Seek urgent medical help if the child is struggling to breathe, is unusually drowsy, has a seizure, cannot swallow fluids, or shows signs of dehydration such as very little urine, a dry mouth or no tears. Contact a clinician promptly if fever persists, symptoms worsen, the child has severe headache or neck stiffness, or you are worried about their behaviour or hydration.

Ask which symptoms fit hand, foot and mouth disease, how to protect sore areas, what fluids and pain relief are suitable, when the child can return to nursery or school, and which changes should trigger a review.