Overseas travel – health tips

People who travel overseas have a 50% chance of experiencing a travel-related illness. While most travel-related illness is minor, some very serious infectious diseases are endemic in some parts of the world. All travelers should be prepared for travel and be aware of health issues and measures to protect themselves from sickness.

There are many things you can do to prepare for a healthy holiday, including: Have a medical check-up.

Make sure you are healthy before you travel#

Pack a medical kit for yourself and any children traveling with you. Make sure you pack enough of any medications you need or take a prescription. Organize travel insurance, including cover if you need to be evacuated to a suitable hospital.

Have a dental check-up. and pack a spare pair of glasses. As you will need to have some vaccinations weeks or months before travel, it is best to see your doctor 6 to 8 weeks before you go.

However, if you have to travel at short notice, you can still have some vaccines.

Your doctor will be able to advise which vaccines are suitable for you depending on: the type of travel, for example, bus tour or backpacking. For older people, the risk of death or serious illness while traveling is the same, or even less, than staying at home.

However, planning is important, so before traveling: See your doctor for a check-up and discuss your fitness for the trip you are planning.

Pack a spare pair of glasses, any medications you need and a small medical kit. Organize travel health insurance with pre-existing illness cover if needed.

Make sure it covers emergency evacuation#

Consider your back and joints – use luggage with built-in wheels.

Take clothes and hats to suit the climate#

If you are concerned about your health or the health of someone you are traveling with, consider taking an organized holiday. Travelers with a disability will need to make sure in advance that their needs can be accommodated while traveling and should consider: carrying a medical alert bracelet or pendant for specific conditions., nausea and vomiting associated with these illnesses: Use boiled or bottled water, or water purifiers or tablets.

Avoid ice in drinks#

Avoid fruit and vegetables that have been washed in the local water. Eat thick-skinned fruit and vegetables that you can peel yourself, such as bananas, oranges and mandarins. Make sure food is cooked thoroughly and eat it while it’s hot.

Avoid shellfish#

Don’t buy food from street stalls – hotels and busy restaurants are safest., are transmitted by mosquitoes. While there are vaccines and medications available to help protect against some of these diseases, travelers are advised to always protect against mosquito bites.

Some tips include: Wear mosquito repellent that contains at least 30% DEET or 20% picaridin.

Stay indoors between dusk and dawn#

The mosquitoes carrying the malaria parasite generally feed at this time. Clothing, bedding, mosquito nets and tents can be soaked in a safe repellent (such as permethrin) prior to travel. Wear socks, long pants, and long-sleeve shirts when outdoors.

Use a bed net#

Stay in air-conditioned, screened accommodation. by using condoms., your regional health authority Email:. in the country you are in – most will have a list of local doctors or hospitals.

If you do not speak the language, ask for someone who speaks English About travel-related illness Prepare for travel Update your vaccinations Have a vision check Travel vaccinations You may want to arrange vaccinations or medications to protect against diseases such as hepatitis, typhoid or malaria.

In fact, some countries legally require travelers to have certain vaccinations, such as yellow fever your medical history and age your destination and likely accommodation the season in which you are traveling the length of stay Tips for older travelers See your dentist and optometrist Make sure routine immunizations are up to date and get vaccinated against influenza and pneumonia Tips for travelers with a disability making arrangements for wheelchairs, guide dogs and seating needs well in advance finding out about the medical facilities in the areas you will be visiting getting a letter from your doctor detailing your medical requirements or conditions Eating and drinking while traveling The most common travel-related illnesses are gastrointestinal diseases, usually picked up from poorly prepared foods or untreated water.

To avoid diarrhea, stomach pains Avoid unpasteurized milk Take care with personal hygiene Avoid mosquito bites when traveling Some serious infectious diseases such as malaria, Zika virus, yellow fever, Japanese encephalitis and dengue fever Sexually transmissible infections and travel HIV and other sexually transmissible infections (STIs) are endemic in many countries, particularly in Africa and Southeast Asia.

Always practice safe sex

Where to get help#