The American Association of Diabetes Educators has issued a set of travel safety guidelines aimed at patients with diabetes who are faced with the challenge of managing their glucose levels whilst travelling.
Being prepared and having a plan can empower patients, ensure safety and create a reliable framework for glucose management during summer holidays or travels abroad. Read more
Most of us have been on a flight at some point, whether it was for business or for a holiday, but on long distance flights, the risk of suffering from things such as deep vein thrombosis or higher blood pressure increases. For some of us with medical conditions, or who are older, DVT can prove to be dangerous or have a significant impact on health. If you think you have a higher risk of DVT occurring whilst in flight, consult your GP before you go on your holiday.
DVT is caused by long periods of inactivity and with limited space to move around on modern aircraft, it means that the chances of developing small clots in your legs and feet are more likely. The body’s own versions of clot busters kick in to stop these clots forming but in people with certain medical conditions or risk factors, the clots can get big enough to block a vein. Cancer, heart disease, infection, pregnancy, history of stroke, recent injury or surgery as well as obesity can all raise the risk of developing deep vein thrombosis whilst, or after, being in the air.
DVT doesn’t have any immediate signs, meaning that most patients don’t realise they’ve developed it until after they’ve got off the plane. Symptoms of DVT include:
If not treated, the DVT can develop into a pulmonary embolism (a blood clot which has come away from its original site and become lodged in one of your lungs) which is a much more serious condition and would require urgent investigation and emergency treatment.
There are many ways that people use to prevent blood clots from forming during their long-haul flight. Doctors tend to prescribe high-risk patients blood-thinning drugs to lessen the risk of clotting, or compression/flight socks which apply gentle pressure to the ankle to help improve blood flow, reducing the risk of deep vein thrombosis and leg swelling.
As blood oxygen saturation levels drop between 5-10% when in flight, people with lung conditions such as chronic obstructive pulmonary disease or cardiovascular disease, you may need supplemental oxygen to help, even if you don’t normally use it. Consult your doctor before you depart on your flight, as if you are in need of oxygen, airlines require advanced notice.
If you are planning a long flight:
Exercises you can do to help prevent clots forming include raising your heels, keeping your toes on the floor and then bring them down. Repeat this action ten times every thirty minutes, or more often if you’d like.
Holidays should all be about rest and relaxation in an exotic or favourite destination and making memories with new experiences. Unfortunately the dramatic turnaround in pace and change in lifestyle mean that bodies can be put under strain. With a little planning and management, you can make sure that you return home feeling just as good as when you arrived in your dream destination. Below, we’ve listed a few stay-well strategies to do throughout your holiday.
New country, new food, new germs. This all means that you have to be extremely careful when trying new foods and going to new places because your immune system is out of its comfort zone and susceptible to bacteria or viruses. Indulging and eating out a lot of the time means you don’t have total control about how your food is cleaned, handled or kept, which can lead to various bacteria thriving and putting you at risk of falling ill. Prevent a stomach upset or food poisoning by keeping your immune system healthy with probiotic supplements – supplements that keep your digestive tract healthy- for five days before you leave for your trip. To add further power to your immunity, make sure you get a full 8 hours sleep the night before you leave – the stress of travelling can lower your immunity to things like cold and flu germs which effect every one in five plane passengers within a week of their flight.
Avoid foods like cold meats and fish, anything with egg in it which has been open for a while, like mayonnaise – these are safer in single closed sachets, and avoid buffet foods. Cheese and other dairy products are also better to avoid if possible, especially if you haven’t bought the item fresh yourself, as it’s hard to tell if the product has been pasteurised. If you’re eating out, order your meats ‘well done’ or ‘medium well’ as this ensures the meat has been thoroughly cooked, but only eat them if they are still hot when served to you, as this means all bacteria will have been killed off, instead of leaving the meat to cool and giving the bacteria a chance to spread.
Those at the biggest risk for foodborne illness are the pregnant, the elderly and those with weakened immune systems, but travelling can wear down even the healthiest travellers. It’s easy to neglect proper nutrition, especially when surrounded by food which you want to try or eat, and eating at irregular times can compromise the immune system and lead to illness. When you’re away, try and maintain a balanced diet with plenty of fruit and vegetables, and stay hydrated by drinking lots of bottled water. However, make sure you do indulge yourself – you are on holiday, after all.
Your stomach might not be up to the challenge of taking on some of the foods you encounter whilst you’re on holiday but there’s something more dangerous and more likely to give you food poisoning than holiday indulgences. Water, especially ice, are the main causes of dietary and digestive problems whilst people are abroad. We take our clean, filtered, and readily available water here for granted and so we’re not accustomed to the water available in other countries. To stay safe, avoid ice and tap water, and boil any water you want to drink or use first. You don’t always have to drink the contaminated water to be exposed to a potentially holiday-ruining bacteria. Think about the water you brush your teeth with or watch your contact lenses or dentures in, too.
You can check whether your destination has had any outbreaks of salmonella, e.coli or any other foodborne illnesses by checking the World Health Organisation website.
Every year travellers from the UK become ill whilst overseas due to diseases, bacteria and viruses which can be prevented through adequate vaccinations before departure from the UK. It’s important that you discuss any planned travel with your GP or consultant to ensure you have the correct vaccinations for your destination/s and about any continuing medication like anti-malaria tablets you may need.
Vaccinations may be an entry requirement for some countries, so check with the embassy or online about what injections you might need to have before you travel. If you visit the country without having the correct vaccinations, you may be refused entry past security and customs or required to have the vaccination there and then. It’s never too late to vaccinate yourself against these diseases, but some vaccines require a long time to take effect.
Please note that the guidelines below are not specific to any particular country but an idea of what immunisations to expect when you consult your GP about visiting your destination.
Whatever you’re planning on doing for your holiday this year – whether it’s sunbathing in the South of France or kayaking off the coast of Mexico – worrying about your holiday budget is the last thing you want to be thinking about instead of enjoying your trip. A budget can hang over us like a raincloud, especially during those precious times away when you’re more likely to overspend, but with a little extra planning, research and preparation, it doesn’t have to be such a burden.
Plan well in advance
The key to optimal holiday spending is planning and budgeting well in advance. When planning your trip, balance your calculated expenses based on your destination, transport, accommodation, living costs (food, drink) and what you’re going to do when you get there (fun activities and entry costs). When you’re planning, make sure that you don’t choose a destination that means you have to stretch your budget in all areas.
By saving up your pennies well before you’re due to leave, you’re more likely to have more money for ‘fun’ by the time it comes for you to go without having to cut into money dedicated for anything else. If you leave things until later, you might have to skimp and miss out on things you didn’t want to. You can increase this ‘fun’ portion of your budget and have more money for exciting activities by cutting other areas of your budget. For example, look around for deals on accommodation, transport or other amenities, as this can sometimes give you extra money to play around with.
After the bigger budgeted investments of transportation and accommodation, it’s sometimes easier to set a daily budgets for expected food, drink, activities and souvenir shopping costs. Use only that amount of cash each day and take your credit card with you in case of emergency expenditure such as taking a taxi to the hospital. Make sure you keep an eye on how much is left in the envelope as the day goes on to allow you to budget further, and have a spare 10% as a monetary cushion for emergencies or unexpected circumstances.
Don’t be over-generous
Whilst it can be tempting to bring home several things for your mum or friend because of the great deals abroad, it’s actually better for your budget if you make a list of people you want to buy gifts for along with a rough estimate of how much you want to spend on each person. If you hit a market or find a nice shop where you can find a few gifts for people, try and negotiate a discount for buying so many items. Shop with your budget in mind, don’t just pick up the cheap gifts that people wouldn’t really appreciate.
When buying souvenirs and gifts for yourself, it’s easy to pick up cheap and tacky things which we regret buying later. Make sure that when buying things for yourself or your home, you’ll actually display it and make use of it, rather than packing it away in a drawer. Think about what you can get whilst you’re out there, for example, if you can get a silk scarf relatively cheaply at your destination of choice and it costs three times as much at home, buy it when you’re on holiday. Photos are an inexpensive souvenir too, you can always buy photo frames when you’re back so take lots of photos and store some memories on your wall or on your shelves.
Eat like a local
Restaurants, cafes and street vendors in touristy areas are usually priced well above their value in order to make the most from their temporary visitors in such an exclusive location. For example, having a coffee right on Times Square would cost a significant amount more than one a couple of streets away because it’s specifically created with the purpose of being a tourist trap. If you can’t afford to spend extra amounts of money on what is essentially just a hot drink, snack, or lunch, ask the concierge, your travel operator or check online for cheaper alternatives. You can also save a lot on breakfast, lunch and snacks by shopping at local markets – which also allow you to experience the local culture at the same time.
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