30/07/2026
What to know about hand, foot and mouth disease.
Hand, foot and mouth disease is an infection caused by a virus and usually lasts around a week.
It is a mild illness that rarely causes complications. In most cases, hand, foot and mouth disease will get better on its own. Antibiotics will not help, as they do not work on viruses.
The virus causes a rash with spots or blisters on the hands, feet and buttocks, along with mouth ulcers.
If your child has hand, foot and mouth disease, you need to care for them at home as the virus spreads easily from one person to another.
The most common symptoms of hand, foot and mouth disease are:
• a rash with spots or blisters on the hands, feet and buttocks
• blisters around the mouth and ulcers inside the mouth
• tiredness
• fever
How to care for hand, foot and mouth at home
• Encourage them to drink frequent sips of water or rehydration fluids like electrolytes to stop them getting dehydrated. You can try giving them a regular icy pole if they do not want to drink juice or oral rehydration solution.
• Leave blisters to dry naturally – do not pierce or squeeze them
• Give them pain relief medication such as paracetamol or ibuprofen. Do not give your child aspirin.
• If your child is unwell with a fever above 38 and a rash that does not turn skin colour when you press on it (it goes blanch instead) – call an ambulance immediately.