Posts Tagged ‘health news’

Simon Cowell speaks out about cancer

Tuesday, July 13th, 2010

Here at Globebloggers we have spoken many times about travelling with cancer. That is why we just wanted to share this article we found  in the Daily Mail to share the experiences of someone you may know (he is just a little bit famous) and his experiences of cancer. I am talking about Simon Cowell, of ‘Britain’s Got Talent’ and ‘X-Factor Fame.

Whether you like Simon Cowell or not as a celebrity, he is now involved with a charity promoting a very worthy cause since Julia, his mother, suffered from breast cancer 12 years ago. Julie is honorary president of Against Breast Cancer and Simon is a patron. Against Breast Cancer is a UK charity working with a research team at University College London to find a breast cancer vaccine.

Simon’s mother has continued to live a very full life since her breast cancer, while making sure she has regular checkups, and apparently Simon is now taking his health more seriously too. Julia says her son has even ditched dairy products and greasy food in favour of fruit, and plans to quit smoking by the time he is 50. He currently smokes 15 cigarettes a day.

If you suffer from cancer, or are undergoing treatment, it is important, like Julia to still be able to do the things you enjoy as much as possible, and that includes holidays. We can provide more information about travelling with cancer here. Please let us know if there is anything more that you would like to find out that we can help with.

Menacing Migraines

Tuesday, May 25th, 2010

When it comes to migraines everyone is different – for people who are affected their triggers and their possible cures are often varied. It’s interesting that although the migraine has been known of for centuries, an Egyptian medical scroll dated 1500 to 3000BC is the first known mention of a migraine, they are not actually very well understood. This can be especially annoying when the migraine impacts on your  daily life. It may mean lots of days off work, or that you spend your whole holiday worrying about getting a migraine, and missing out on holiday activities.

According to this article in the Daily Mail, the single biggest misunderstanding is that a migraine is just a severe headache. It is, in fact, a complex neurological disease that affects the central nervous system. Migraines are caused by abnormal brain biochemistry and are not, as some believe, self-induced. They are a chronic illness that is present from birth and 70-80% of sufferers have a family history of the condition.

One in ten Britons suffer from migraines – one in five women and one in 20 men. Migraine is the ninth leading cause of disability in the world – more common than diabetes or asthma.

There’s a widespread myth that people who suffer from migraine should avoid chocolate and foods with the flavour enhancer, Mono Sodium Glutamate. Actually, these things can trigger a migraine in some migraine sufferers, but not in everyone. As every migraine is different, finding out what triggers an attack, and how to control and manage it, is the key to understanding this debilitating condition. Triggers can be anything from a glass of red wine, to a change in the weather, to lack of sleep or the smell of strong perfume. Unfortunately, all things that could affect you when you are on holiday and just want to relax and enjoy your time away.

Migraine vs normal headache
A headache is a pain in the head that occurs randomly and sporadically but is not actually a disease
 People who suffer from headaches don’t tend to remember the specific details of the experience in the way that migraine sufferers do.
Rather than the dull pain of a tension headache, 85% of migraine sufferers experience a continual throbbing, pulsating or pounding pain
A Migraine almost never consists of head pain alone – other symptoms include nausea and vomiting, sensitivity to light or sound, tingling or strange sensations in the skin, to visual changes, hunger pangs, slurred speech, excessive weeping, and bloodshot eyes

Cures

As we have said, migraine is a unique illness, so the treatments vary widely too.

Interestingly, some say the best cure for migraines can be a cup of coffee or a caffeinated soft drink.  This is because caffeine constricts blood vessels which can decrease pain. Caffeine can be so effective that many over-the-counter migraine medications include it as an ingredient, including Anadin Extra.

Another good possible remedy is massage. Tight muscles or muscles in spasm can be a migraine trigger for many people. You might have a tight neck, back or shoulders, especially if you sit in front of a computer or drive for hours each day. You may have tight facial or scalp muscles, or clench your teeth, especially at night, so that you wake up with a migraine.

A more physical potential remedy is yoga. Desperate Housewives actress Marcia Cross uses Yoga to help treat her Migraine. Her method is backed up by a recent study in India which found that migraine sufferers who used yoga in combination with meditation and other relaxation techniques had fewer migraines with less pain. Anxiety and depression were also significantly reduced.

The final remedy brings me back to that magical magnesium.   Although it does not help everyone, taking a daily supplement may help prevent migraines. As I have said in a previous blog, magnesium is a mineral that regulates how your blood vessels operate, reduces pain and calms your nervous system, which is probably why it helps with migraines.  It can also help decrease stress and it helps regulate blood-sugar levels  -  two common migraine triggers.  Many people are deficient in magnesium in part because the high fat and high sugar in the Western diet block its absorption into the body.  Often those who suffer migraines have lower magnesium levels than normal.  Talk to your GP first to see if there is any reason why you should not take it, such as kidney problems.

If you suffer from migraines, and have a holiday booked, you might want to look at www.allclear4you which is all about travelling with medical conditions.

Statins – the pros and cons

Tuesday, May 11th, 2010

Statins, the cholesterol lowering tablets, are prescribed to around 6 million people in the UK, so it is likely that some of you reading this blog are currently taking statins. Statins work by reducing the amount of ‘bad cholesterol’ in the blood, which can cause the build up of fatty deposits in the arteries and lead to coronary artery disease. Statins affect the amount of cholesterol that your cells make, forcing them instead to gather cholesterol from your bloodstream, thereby reducing your blood cholesterol level. They have been hailed as a wonder drug in fighting heart disease, and the British Heart Foundation credits statins with saving 10,000 lives a year. However, potential side effects include sleep disturbance, depression and memory problems.

Here are some of the arguments ‘For’ and ‘Against’. For the full detail of these arguments, check out this article :

For

  • Statins save lives by preventing heart attacks and strokes by delaying the onset of cardiovascular disease (which is Britain’s biggest killer, responsible for 1 in 3 deaths)
  • Serious problems such as muscle wasting are very rare. Many people take statins without any problems
  • It is always preferable to  alter your lifestyle to lower risk – cutting out fatty foods, quitting smoking, losing weight, and exercising more. But such measures are not always enough to combat rising cholesterol.

Against

  • Side effects include muscle problems, hair loss, depression and impotence
  • People sometimes think that taking statins then give them licence to eat what they like
  • Patients can be motivated by panic to take statins because they fear that they are at risk if they don’t

 If you do take statin medication, and have a holiday planned, you may want to check out our AllClear4you which contains lots of useful information about travelling with medication, and any special considerations you might need.

Gym Tots

Thursday, May 6th, 2010

I found an interesting story about baby health, which I wanted to share with you.

This new research shows that babies whose mothers do aerobic exercise during pregnancy may have healthier hearts! The researchers believe that ‘womb workouts’ have health benefits that continue into adulthood, lowering the risk of heart disease, stroke, diabetes and hypertension. The reasoning is that the heart is a muscle which, like other muscles, becomes stronger through conditioning. And if it is stronger, the heart puts less effort into pumping the same amount of blood.

Now obviously we always talk on this blog and on www.allclear4you.co.uk about ways to live a healthier lifestyle, but it is incredible to think that ways to improve your cardiovascular health can start before you are even born! I mean we are aware of the dangers of smoking and drinking alcohol while you are pregnant for the unborn baby, but benefits of exercise for the baby (not just the mother) is a new area. heart_stethoscope

This research was based on 60 healthy pregnant women, aged 21-35. Half the women exercised and half did not. Exactly how maternal exercise shapes the foetal heart is not clear. One theory is that the development of the foetus nervous system is boosted by exposure to maternal hormones released during exercise.

But whatever the mechanism, it is fascinating to think that preventative medicine could start in the womb. Something to think about…

Train your brain – even on holiday!

Wednesday, May 5th, 2010

We all have heard of one way or the other how to train your brain – whether it is completing a Sudoku every day, Mensa puzzles, the brain training game on the Nintendo DS, or simply learning a new skill. But these activities don’t always fit that well with a holiday lazing on the beach or by the pool.

How can you train your brain when relaxing on the beach?

How can you train your brain when relaxing on the beach?

Nevertheless, according to an article in the Daily Mail on the 25th April, the ability of the brain to cope with life’s stressful events, and respond to injuries, all relates to how we have treated our brain in the past. When we deplete our brain reserve – the extra neurons we have to deal with unexpected events – we become more vulnerable. Therefore, to keep our brain strong, we should be trying to train our brain as much as possible. And at the same time, we should try to avoid the activities that are known to deplete brain reserve. These include:

  • Excessive alcohol
  • Poor diet
  • Stress
  • Lack of sleep
  • Excessive caffeine
  • Lack of exercise

So all the usual suspects then. But a holiday can be an ideal opportunity to recharge your batteries and help your brain out! When you go on holiday, you might want to think about what other opportunities you can use to train your brain. Whether it is taking a puzzle book with you to do on the plane, or taking a language book with you rather than the normal paperback? Or visiting new places and learning new skills.

And what is the best thing you could do for your brain? Table tennis, apparently. This is because your hands, eyes and feet are all working together while you are thinking about the ball. It is aerobic chess. So when you see that abandoned table tennis table in the hotel grounds, or on board ship – why not give it a go?!

Got a good tan on your holiday?

Wednesday, March 31st, 2010

In the UK, considering the appalling weather that we often experience, a big reason for going on holiday is often to get that elusive tan.  We come home from our beach holiday, relaxed and refreshed, proud to show off our tan and hear the cries of ‘You look well’ from others left languishing in the office!

We all may try to get a tan on holiday, but what if you have this tan all year round

We all may try to get a tan on holiday, but what if you have this tan all year round

 But if you go brown, even when you have not even been in the sun, you could not be well at all. Genetic haemochromatosis  - also known as primary iron overload – is a condition that causes the body to retain too much iron from the diet.

Iron is a mineral vital to the human body, regulating cell growth and ensuring oxygen flows to the cells, keeping immunity and energy levels high. But like so many things in the body, there is a balance, and too much iron can be toxic. A build up of iron in the brain’s pituitary gland can trigger a classic symptom that gives rise to the conditions other name – bronze diabetes. This is because it can appear as though you have a permanent tan. The reason is that iron overload in the pituitary gland stimulates  an over production of melanin, the pigment that gives our skin its colour.

Undiagnosed iron overload can cause a wide range of health issues, including diabetes, heart disorders, chest and joint pain, liver cirrhosis, pancreatic problems and cancer. A build up of iron in the bones can lead to crystallisation.

It is a common genetic condition. Two genes have been identified that cause it and about 1 in 5000 people in the UK are affected. It is prevalent in all Caucasian populations, but may be slightly higher in those of Irish descent.

The good news is that this disorder is a treatable condition. However, the problem is that because you may look well, the condition can be undiagnosed for years. If you have any of the symptoms, or are getting browner even when you haven’t been on holiday, then just ask your doctor for a simple blood test which can check your iron levels.

 The treatment is very simple – giving blood, as two thirds of the body’s iron lie in the blood. Patients generally give a pint a week until their levels return to normal, and then once every 3 to 6 months. The blood is safe to be used by blood banks,  since people without the faulty gene can rid themselves of the excess iron.

I had heard of this disease before, but didn’t realise that a symptom is a permanent tan. I will think twice before being jealous of people with a year long tan…

Eye Tests – See the whole truth

Wednesday, March 10th, 2010

According to experts in an article in the Daily Mail, as many as 1 in 5 us have a health problem not related to the eye that could be diagnosed by our optician. Here are some common conditions that can be spotted:

1.       Hypertension (High blood pressure)

What is it? Puts extra strain on the heart and blood vessels, increasing the risk of heart attack/stroke

How spotted? High blood pressure causes damage to the blood vessels in the retinas

2.       High Cholesterol

What is it? Cholesterol is a fatty substance in the blood that can increase your risk of heart attack

Doctors can use eye test results to diagnose other conditions

Doctors can use eye test results to diagnose other conditions

How spotted? Bits of cholesterol can break away from deposits in the body and lodge in the blood vessels of the retina, which the optician sees as tiny yellowish blockages. There may also be a thin white line circling the iris (coloured part of the eye) due to cholesterol deposits.

3.       Brain Tumour

What is it? Tissue growths that can be cancerous (malignant) or non-cancerous (benign)

How spotted? Swelling of the optic nerve can be a possible sign

4.       Thyroid disease

What is it? Malfunction in the production of hormones, that regulate metabolism, in the thyroid gland

How spotted? Bulging or protruding eyeballs   are  a symptom of thyroid disease

5.       Multiple sclerosis (MS)

What is it? Neurological disability which can cause fatigue and memory problems

How spotted? There will be swelling of the optic nerve, blurred vision and sensitivity to light

6.       Diabetes

What is it? Too high levels of sugar in the blood, which can increase the risk of heart disease, stroke and kidney disease

How spotted?  High blood sugar levels damage the tiny blood vessels in the retina, causing leaks of blood and fatty deposits

7.       Stroke

What is it? Caused by either a blockage or bleed in the brain. Patients may have a series of minor strokes before suffering a major one

How spotted? The eye exam will reveal tiny clots or particles of cholesterol moving through the blood vessels in the retina, which can indicate that a person may already have had a stroke

Best get my next eye test booked then! But the important thing is to remember that if you are diagnosed with one of these conditions, that there is plenty of information available to help you carry on living your life in the way that you want to. For example, you could check out www.allclear4you.com, with information designed specifically for travelling with medical conditions.

Home Treatment #2: More home remedies – from potatoes for pain, to herbs for hoarseness

Wednesday, March 10th, 2010

As promised, here are some more unusual home remedies, from an article in the Daily Mail on the 21st Feb. See here for the full book about home remedies, ‘Grandmas Remedies’ by Cherry Chappell . Here are a few we liked best:

 Minor Burns: Apparently you should grate raw potato into a bowl and add a pinch of salt and some flour to make a paste. Then, rather than eating it, you should spread the paste onto the burnt area and hold in place with a cloth. This will draw the heat out of the burn. As the paste gets hot, take it off and replace with fresh cold paste. This remedy should not be used if the skin is broken.

Tonsilitis: Mix one or 2 drops of lemon oil into half a glass of warm milk. Use it as a gargle. Alternatively, chop fresh sage leaves finely and put it into a mug. Add salt and pour in boiling water. Allow to cool and use as a gargle.

And one of our colleagues recommended a cure for bee stings – apparently you should put some vinegar onto the sting to stop the pain.

Please let us know any others that you are aware of. We would love to include them.

Home Treatment #1: An unusual remedy for arthritis – cider vinegar

Thursday, March 4th, 2010

We quite often read about new ‘home’ treatments for people’s medical conditions, so we decided we would draw some of these together into a new series for the blog. Please let us know any remedies that you have heard of, or tried yourself, and we will add them into this series.

To kick off these series we are starting with a novel home remedy for arthritis . 8.5 million people suffer from arthritis in the UK, so anything that can improve quality of life for sufferers, and help them continue to do the things they enjoy – be it holidays, gardening or playing an instrument – has to be a good thing.

 The latest remedy, from an article in the Daily Mail,  is drinking a mixture of cider vinegar and honey. According to some converts, they now are completely pain free after trying it.

 Herbalists have claimed that cider vinegar is a valuable health tonic for centuries- but doctors remain unconvinced. The herbalists believe that arthritis is caused by acid crystals in the joints, and that the vinegar dissolves them. Cider Vinegar, which is produced by allowing the alcoholic drink to sour, contains similar nutrients to apples including pectin, beta-carotene, potassium and magnesium.

 However, Prof Robert Moots, consultant rheumatologist at Liverpool University Hospital, disagrees – he says that arthritis is caused by the wearing away of cartilage that lines the joints. The subsequent friction leads to over-growth of bone, pain and inflammation.

 So medically there doesn’t seem to be much basis for the pain reduction from the cider, but as Professor Moot says, it is unlikely to do any harm and it just might work.  

 Is it worth a try? Has anyone with arthritis tried this remedy? Has it worked for you? Or do you not believe in it all? Remember to let us know about any other home remedies that you have used or heard of.

Vitamin D – Good for your health

Thursday, March 4th, 2010

Well, this title might win the award for the most obvious title of 2010  – we all know that Vitamin D is good for your health. But do we know exactly how?

 According to an article in the Daily Mail, high levels of Vitamin D in older people can reduce the risk of developing disorders such as heart disease and diabetes.

Researchers at the University of Warwick reviewed 28 studies, of nearly 100,000 participants, and discovered a significant association between high levels of Vitamin D and a decreased risk (33%) of developing cardiovascular disease and type 2 diabetes (55% reduction).

Holidays in the sun

Holidays in the sun

Vitamin D is naturally present in some foods, such as fish (salmon and tuna are good options). Vitamin D is also produced when UV rays from sunlight strike the skin and trigger vitamin D synthesis. Time for some more sunny holidays then!