Last week the Marine Conservation Society (MCS) reported an increase in the number of Jellyfish inhabiting British waters including the barrel, moon, compass, blue and lion’s mane jellyfish. None of these jellyfish has a lethal sting.
The MCS has asked members of the public to report sightings of these creatures as they give a good indication of the state of our seas. The MCS urge the public to look but not touch as some of the jellyfish can sting, particularly the Lion’s Mane jellyfish which is swarming in huge numbers off the coast of the North West.
Currently the Irish Sea is described as a bit like “Jellyfish soup”, as the waters appear to be great grounds for them blooming. Other coastal areas have also been affected including the North West and North East. Indeed Scotland’s Torness power station was temporarily shut down a few weeks ago as swarms of the creatures blocked the water intake cooling systems.
If you are lucky enough to be holidaying near the sea then you may be unlucky enough to be stung by a jellyfish, which can be an intensely painful experience. Popular rumour aided & abetted by episodes of “Friends” suggests you should pee on a jelly fish sting to neutralise the pain. But is there any truth in this or is it urban myth?
There is an element of truth in this rumour, but it really depends on how acidic your urine is. Acidity of urine is wholly dependent on your diet and most of us don’t produce urine that is acidic enough to neutralise the jelly fish sting. A better and less embarrassing option is to use vinegar. This deactivates the nematocysts (stinging cells) that may still be attached to the skin.
If you are stung then the first aid advice is to:
To report jellyfish sightings follow this link:
Almost 2.8 million people in the UK live with some form of diabetes. It is one of the most common illnesses that affect people and perhaps one of the most misunderstood. In addition around a million people are estimated to have the condition but are as yet undiagnosed.
This week is National Diabetes week and the UK charity Diabetes UK is trying to raise the profile of the work that they do in helping us to understand the condition more clearly. They have discovered that nearly a million people with the condition are too embarrassed or scared to let close friends and colleagues know in case they are stigmatised or bullied at school or work. The issue was raised in this week’s Prime Minister’s Question Time by the Adrian Sanders, MP for Torbay, who is helping with the campaign, encouraging those with diabetes to speak out more about the condition and what it is like to live with.
It is an issue that all of us should be aware of, as with increasing levels of obesity, lack of physical activity and poor diets, many of us are putting our long term health at risk, running the very real possibility of developing the condition as we go through life.
Diabetes is a condition which causes problems with controlling the level of sugar in our blood. There are two main types; Type 1 and Type 2. Type 1 diabetics typically do not produce any of the hormone insulin which is needed to utilise the sugar in our blood and turn it into usable fuel for our bodies. It typically begins in childhood or early adulthood and accounts for about 5-10 % of all cases of diabetes. It is not caused by poor diet and lifestyle factors.
Type 2 diabetes, which accounts for around 80 – 85% of all cases, develops later in life and is heavily influenced by diet, and physical activity. Being overweight significantly increases your chances of developing diabetes. Lack of physical activity and a sedentary lifestyle and a poor diet are known risk factors for developing diabetes.
Either type 1 or type 2 diabetes, if left untreated, can have serious implications on the long-term health of sufferers. If you suspect that you may be affected by diabetes, you should contact your GP.
Your genetic make-up has a large influence on your chances of developing either Type 1 or Type 2 diabetes. If you have a strong family history of diabetes, your risk increases significantly.
Obesity is becoming a global issue with knock on effects on healthcare. Approximately one in five adults in the UK is overweight and this is increasing steadily. Diabetes and it’s associated complications are costly to treat and with an ever increasing population that is ageing and becoming more unhealthy the cost to the NHS is huge.
A report out this week in the Journal of the American Medical Association has also suggested that watching too much television can also contribute to a 20% higher risk of developing the disease. However, it is important to note that this is more likely down to the fact that those who watch television for more than two hours per day are also more likely to snack on unhealthy foods and participate in less physical activity. It is likely that this, rather than television itself, is the true cause of this relationship.
Small changes in the way we live our lives, losing weight, eating healthily and exercising can do much to prevent us developing diabetes.
For those that already have the condition, ensure that all around you know about it so that if you become unwell they can help you. You never know, telling others about it may help someone else get the treatment they need or prevent another person developing the disease.
Recognising and treating a hypoglycaemic attack is covered in the 3 day first aid at work course. For more details see our First Aid at Work syllabus page.
Have you developed an irritating dry cough? Do you feel generally run down? Or perhaps you feel like you may be starting a summer cold.
It may be that the symptoms that you are experiencing are not in fact those of a cold, but asthma or hay fever or even both of these conditions combined.
There has been a lot of coverage in the news recently about the seemingly sudden increase in the numbers of adults developing the symptoms of both hay fever and asthma. Approximately 5.4 million people in the UK suffer with asthma, that is, 1 in 5 of us. Reasons for this increase in sufferers are not entirely clear with a variety of theories postulated from increase in pollution, to modern lifestyles and excessive sanitation interfering with our immune responses.
Many of us may not realise that our irritating little cough may indeed be a symptom of asthma, which can be life threatening if not recognised and treated.
The recent spells of good dry weather has brought on the grass pollen season earlier than usual and this has overlapped with the tree pollen season which began in early March. This, coupled with the spell of smog a few weeks ago has left many people struggling to breathe effectively.
Asthma is a chronic condition caused by the muscles in the air passages going into spasm in response to irritation (known as trigger). This causes the air passages to narrow. Additionally, the lining of these passages becomes inflamed and start to swell and also produces a lot of sticky mucus. This causes a sensation of tightness in the chest, accompanied by breathlessness, a dry irritating cough and wheeze.
Hay fever can be an extremely unpleasant condition. While it isn’t life threatening it is uncomfortable to have continually streaming nose and eyes and an itchy sore throat. It can cause headaches and a feeling of being generally unwell and listless. Hay fever or seasonal rhinitis to give it its proper name, is caused by allergies to pollen or spores. Hay fever symptoms include: itchy streaming eyes, sore throat and sneezing, itchy, blocked or runny nose.
If you are suffering from these symptoms it may be worthwhile having a chat to your GP or practice nurse to get advice on any treatments. Asthma needs to be formally diagnosed so that treatment plans can be put in place and progress monitored effectively.
Hay fever however, can often be managed by using over the counter anti-histamine tablets and nasal sprays. Your local pharmacist may also be able to advise you on what is best for you. General advice is to keep windows and doors closed during early morning and late evening when pollen levels rise, and to dry washing indoors, so that clothes do not become contaminated with pollen. Wearing sunglasses can help to avoid eye irritation.
Asthma UK have issued the following guidelines which are suitable for both children and adults and are the recommended steps to follow in an asthma attack:
April is upon us and we have a glut of Bank holidays approaching with Easter, the Royal Wedding and May Day all just around the corner. Not much time for work between the end of this week and May 2nd, especially if you are fortunate enough to take holiday in the three working days between bank holidays.
Many of you may be planning a street party or some such event to celebrate the impending nuptials of Prince William and Catherine Middleton but are being put off doing so by worries about “health and safety”.
The Health and Safety Executive are keen to point out that when it comes to parties and celebrations there is no obligation under health and safety law at all. In fact they have produced a Royal Wedding Myth of the month to dispel any would be kill-joys from claiming “health and safety” issues prevent them from celebrating.
All that is needed is a good dose of old fashioned common sense. Clearly, if you live on a busy road with lots of traffic and children coming to the party some thought needs to be given to the risks involved. However there is a wealth of information available to help you plan your celebration from your local council. Ask their advice about road closures etc.
So, bring on the bunting, trestle tables and party food! Have a super time, and show that we really know how to throw a good party.
We all have sheds and garages that are crammed full of stuff and bits of things we might need in the future. Over the winter more stuff just gets piled in and perhaps now it’s time to tidy it up.
But before you embark on your gardening/shed clearing this weekend, bear in mind that 1 in 5 of all accidents happen in the garden.
Each year, many people arrive at A&E departments with injuries ranging from the minor sprains, cuts and blisters to the more severe bleed, broken bones and amputations, caused by accidents in and around the home and garden.
Taking some time to check your equipment and safe storage of things such as weedkillers, adhesives and solvents could prevent nasty things happening. Most of these are common sense and really don’t take much time out of our busy days to deal with. Lets face it, a few minutes spent checking and maintaining equipment and clearing out the shed/garage may save time in A& E later.
Helpfully, the Royal Society for the Prevention of Accidents (RoSPA) have produced a checklist to help householders think about safety issues in the home and garden:
Ladders should be checked before using them to ensure they are in good repair and that they are placed at a safe angle (1in 4). It is almost incredible to think that people would climb up a ladder where the rungs were worn, but they do!
Always follow manufacturer’s instructions when using weed killers, and never transfer chemicals to alternative containers that could confuse and lead to poisoning.
Maintain sharp tools and remember to put them away tidily after to use to prevent injury, particularly to children.
Keep paths and steps level, stable and clear of any moss that might cause slips trips and falls.
Provide safety rails and barriers to changes in garden levels.
Site bonfires well away from fences, sheds and trees, and keep children away from them too.
Adhering to theses simple rules makes gardening safer for everyone concerned, so that you can enjoy your time in the garden and make the most of any fine weather.
So, the sun is shining, and I am starting to think about spending more time out and about. If you are anything like me, winter has been a good excuse to avoid going running, far too cold!
If you haven’t exercised for a long time you’ll need to start slowly with walking 3 times a week, and gradually build up to jogging, before going out for a serious run. Before embarking on training sessions it is essential to ensure that you’ve warmed up muscles properly. The last thing you need is to injure yourself before you’ve begun.
The most common causes of exercise related injuries are strains and sprains due to inadequate preparation. Stretching out well before starting to exercise is key to avoiding injury, but cooling down afterwards is just as important. Ensuring you are adequately hydrated is also crucial. The first week of any new exercise plan is the one where injury is most likely.
In the event that muscles do get strained, remember the following:
You’ll have to pay the PRICE and avoid further HARM.
PRICE stands for:
Make sure you avoid further harm by:
Visit our FAQ pages for more information on sprains and strains.