Your child was happy at the pool this morning. Now they are pale, clutching their tummy, and running to the toilet. A tummy bug has hit, and your holiday plans just changed. It is one of the most common problems we see in kids visiting Patong. The good news is that most cases are easy to handle at home.
The key to a tummy bug is not fancy medicine. It is keeping fluids going in the right way. Do that well and most children bounce back within a couple of days. This guide shows you rehydration that actually works, and the warning signs that mean it is time to see a doctor in Patong Phuket.
Why Kids Catch Tummy Bugs on Holiday
Tummy bugs are one of the most common holiday illnesses for kids. New places mean new germs. Children touch everything, then put their hands in their mouths. They swim in pools and the sea, and swallow water without meaning to. They eat different food, and sometimes ice or fruit that has sat in the heat. Any of these can bring on vomiting and watery poo. Most tummy bugs come from a virus and clear up on their own within a few days.
The bug itself is rarely the real danger for a healthy child. The bigger worry is dehydration. Small bodies lose water fast through vomiting and diarrhea, and they dry out quicker than adults. That is why the main job is keeping fluids going in. Do that well and most children ride out a tummy bug just fine. This guide shows you how to do it the right way.
Rehydration That Actually Works
The trick to rehydration is small and steady. When a child is vomiting, a big glass of water often comes straight back up. Instead, give tiny sips every few minutes. Rehydration salts, mixed with clean bottled water, work best because they replace lost salts as well as water. You can buy them at our pharmacy or most shops in Patong. Keep offering sips even after a vomit. A little that stays down is far better than nothing at all.
Skip the sugary drinks. Fizzy soft drinks, sports drinks, and fruit juice have too much sugar, which can pull more water into the gut and make diarrhea worse. Plain water alone is not ideal either, as it misses the lost salts. For babies, keep up breast or normal milk feeds, and add rehydration salts if a doctor advises. Once your child can sip without vomiting, offer plain foods like rice, banana, or toast.
When a Tummy Bug Needs a Doctor
Most tummy bugs pass at home, but some signs mean it is time to see a doctor. Come in if your child cannot keep any fluid down, or if the vomiting or diarrhea is severe and non-stop. Watch for signs of dehydration, like no wet nappies or no peeing for many hours, a dry mouth, sunken eyes, no tears, and a floppy, very sleepy child. Blood in the poo, a high fever, or bad tummy pain also need a check.
Do not wait too long with a young child, since dehydration can turn serious quickly. At our walk-in clinic, a doctor checks how dry your child is and can give fluids through an IV drip if needed. We have a lab on-site to look for the cause, and a pharmacy for any medicine. If your child is too weak to travel, ask about a hotel visit. We are open 24 hours a day.
How to Rehydrate a Child with a Tummy Bug
- Mix rehydration salts with clean, bottled water, following the packet.
- Give small sips every few minutes, not one big drink.
- Keep offering fluids even if your child vomits once or twice.
- Do not use sugary soft drinks or fruit juice, which can worsen diarrhea.
- Once sipping is okay, offer plain foods like rice, banana, or toast.
- Keep breastfeeding or normal milk feeds for babies as usual.
- Track wet nappies or toilet trips to check they stay hydrated.
- See a doctor fast if they cannot keep any fluid down.
Frequently Asked Questions
What is the best drink for a child with diarrhea?
Rehydration salts mixed with clean bottled water are best. They replace both the water and the salts your child loses. You can buy them at our pharmacy or most shops in Patong. Avoid fizzy drinks, sports drinks, and fruit juice, since the sugar can make diarrhea worse. Give small, frequent sips rather than one big drink.
My child keeps vomiting. How do I stop them getting dehydrated?
Give tiny sips of rehydration fluid every few minutes, rather than a big drink that may come back up. Even a spoonful at a time helps. Keep going after each vomit. If your child cannot keep anything down for several hours, or shows signs of drying out, come in. A doctor can give fluids through a drip if needed.
Should I give my child medicine to stop the diarrhea?
No, do not give anti-diarrhea medicine to young children unless a doctor tells you to. Diarrhea is the body’s way of clearing the bug, and some medicines can be harmful for kids. The safe treatment is fluids and rest. If your child is very unwell, let a doctor decide what medicine, if any, is right for them.
When should I take my child to a doctor for a tummy bug?
See a doctor if your child cannot keep any fluid down, has signs of dehydration, or seems very floppy and sleepy. Blood in the poo, a high fever, or severe tummy pain also need a check. For a baby, do not wait long, as they dry out fast. When in doubt, come in. We are open 24 hours a day.
How did my child even catch this on holiday?
Tummy bugs spread easily through germs on hands, in food, in water, and in pools. On holiday, kids meet new germs and touch lots of new things. Swallowing pool or sea water and eating food left in the heat are common causes. Good handwashing and safe food and water lower the risk, but some bugs are just bad luck.
Walk in on Prachanukroh Road near Bangla, or message us and we reply in minutes. Doctor hotel visits available across Patong and Phuket.
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