What to Do If Your Child Has a Fever in Okinawa

A simple and practical guide for families

Traveling in Okinawa is exciting, especially for families. But many parents worry about one thing: “What if my child gets a fever during the trip?”

This guide helps you make calm and safe decisions.

Quick Answer

38°C+ and still active → Monitor and let your child rest
38°C+ with low energy or difficulty drinking → Go to a clinic
Night or holiday → Call #8000 for advice (Hours differ by region. Overseas SIM cards may not work. Ask your hotel to call, or use the Japan Visitor Hotline.)
Foreign travelers → Use a multilingual hotline
Check your travel insurance or credit card insurance first. Some major clinics offer cashless medical service, so you may not need to pay a large amount of cash.

Why This Guide Matters

Okinawa is hot. It can be hard to tell if your child has a fever from illness or heat. Hospitals can be far from resort areas. Knowing what to do helps you stay calm.

Check for Heat Illness First

Ask yourself:

Were you in the sun for a long time?
Did your child drink enough water?
Do they feel better in a cool place?

→ If yes, heat illness is possible. Move to a cool place and encourage your child to drink water or an oral rehydration solution if they can.

First Steps

Check three things:

Temperature
Energy level
Can they drink water or oral rehydration solution?

Red Flags (Go to a Clinic Soon)

Fever over 38.5°C
Very low energy
Cannot drink or keeps vomiting
Trouble breathing
Convulsions
Fever in babies under 3 months

What About Today’s Plans?

Beach → Stop
Long drive → Avoid
Sightseeing → Cancel and rest
Stay in the hotel and relax
Restart your trip when your child feels better

What You Can Do in the Hotel

Keep the room cool (not too cold)
Give small amounts of water often
- Water
- Tea
- Oral rehydration solution (Look for “OS-1” — blue and white bottle)
- Baby electrolyte drinks (e.g., “Pocari Sweat Ion Supply”)
Do not force food
Let your child take a lukewarm shower if they feel comfortable
Cancel plans and rest

Ask Your Hotel for Help

Hotel staff know the local area well and are often one of your best sources of help, especially when you are not sure where to go. They can:

Tell you the nearest clinic
Call a taxi
Explain night-time medical options
Lend ice packs or a thermometer

Where to Go for Medical Care

Most pediatric clinics are in Naha, Okinawa City, and Nago
Resort areas like Onna Village have fewer clinics
From Onna/Nago resorts to large hospitals (Hokubu Hospital, Chubu Hospital) → 30+ minutes by car, longer at night
Search for “pediatric clinic” or “pediatrics” on Google Maps
Call the clinic before visiting (Many clinics close in the afternoon)

Night and Holiday Medical Advice

#8000 (Pediatric Medical Advice Line) (Hours differ by region. Overseas SIM cards may not work.)
#7119 may not work in some areas
Your hotel can guide you to the right place

Multilingual Hotlines for Foreign Travelers

Japan Visitor Hotline 050-3816-2787 (24 hours) English / Chinese / Korean → Help with illness, emergencies, and travel info
Okinawa Multilingual Medical Hotline 0570-050-235 (24 hours) → For foreign tourists in Okinawa
Foreign-language medical clinic list Provided by the Okinawa International Exchange Foundation
“Guide for When You Are Feeling Ill” (JNTO) → Easy guide on how to visit a clinic in Japan

Medicine in Japan

Children’s medicine in Japan is usually chosen based on your child’s age and body weight.
Fever medicine for children (liquid or suppository)
- Example: Kodomo Bufferin ※ Choose a product that matches your child’s age and weight
Cooling sheets
- Example: Netsusama Sheet

About suppositories

In Japan, doctors sometimes use suppositories when a child cannot drink medicine. Some countries do not use them often, so do not worry if it is new to you.

Where to Buy Medicine

You can find medicine at:

Don Quijote (many stores open 24 hours)
Matsumoto Kiyoshi
Drug Eleven
Fuku Yakuhin
Sundrug
Large supermarkets with a pharmacy corner

Useful Point-and-Show Phrases for Drugstores in Japan

Show these to the staff at a drugstore:

“Do you have fever medicine for kids?” → 「子ども用の解熱剤はありますか？」 (Kodomo-yo no genetsuzai wa arimasu ka?)

“Which medicine contains acetaminophen?” → 「アセトアミノフェンの薬はどれですか？」 (Acetaminophen no kusuri wa dore desu ka?)

What to Bring to the Clinic

Smartphone (show your hotel name and location)
Passport
Travel insurance card
Cash or credit card
Extra clothes and drinks
Any medicine your child is taking

What to Avoid

Continuing sightseeing
Staying in the sun
Cooling the body too much
Forcing food
Long car rides

If You Use a Rental Car

Do not drive long distances with a sick child
Let someone else drive
Ask your hotel or rental company for help
Do not rush to return the car

Quiet Okinawa Tips

You can change your plans anytime
When your child rests, you can rest too
A slow day can make your trip better
Saying “Today is a rest day” helps you relax
It is completely okay to take a rest day when needed
Okinawa is not going anywhere. Your child’s health comes first. You can always enjoy the island again when everyone feels better.