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For more information on courseHLTAID003 Provide first aid click here
For more information on courseHLTAID003 Provide first aid click here
Elvis Presley, Stephen King, Serena Williams, and Princess Margaret are just some of the famous people who have suffered from migraines.
There are more than three million migraine sufferers in Australia, meaning that more people suffer from migraine in Australia than diabetes, asthma, or coronary heart disease. It is thought that more women suffer migraine than men due to hormonal factors. Onset of migraine is from childhood onwards but most commonly in the 20s and 30s.
A migraine headache has different symptoms from other types of headache. Migraine symptoms can include:
Susceptibility to migraine is normally inherited. Certain parts of the brain employing monoamines, such as serotonin and noradrenaline, appear to be in a hypersensitive state, reacting promptly and excessively to stimuli such as emotion, bombardment with sensory impulses, or any sudden change in the internal or external environment. If the brainstem systems controlling the cerebral cortex become active, the brain starts to shut down, a process starting at the back of the brain in the visual cortex and working slowly forward. The pain nucleus of the trigeminal nerve becomes spontaneously active; pain is felt in the head or upper neck and blood flow in the face and scalp increases reflexly. Noradrenaline is released from the adrenal gland and causes the platelets to release serotonin.
Want more information about the pathophysiology of migraines? Click here..
No one really knows what causes migraine, however attacks are almost certainly triggered by a combination of factors, such as:
Nearly all people who suffer from migraines report a reduction in social activities and work capacity.
There is no cure for migraine and prevention is difficult, but treatments can help reduce the number of attacks. Migraines vary greatly from person to person and so does the treatment. If you feel you suffer from migraines it is important to consult your health care professional to discuss treatment options.
The four treatment options available to migraine sufferers include:
Diabetes is the name given to a group of conditions where there is too much glucose, or sugar, in the blood. This glucose comes from the carbohydrates we eat and includes starchy foods (eg breads, cereals, potato, pasta, rice), fruit and certain dairy products. Blood glucose levels are regulated within the body by insulin, a hormone produced by the pancreas. Insulin moves glucose from the blood into the body’s cells where it can be used by the body for energy. Diabetes develops when the pancreas isn’t making enough insulin, or the insulin isn’t working properly.
Information Sources: diabetesnsw.com.au, diabetesaustralia.com.au
What is the spinal cord?
The adult spinal cord is about 50 centimetres long and extends from the base of the brain to about the waist. It is the major bundle of nerves that carry messages between the brain and the rest of the body. The spinal cord lies within vertebrae. These rings of bones are together called the spinal column or back bone.
What is SCI?
Spinal cord injury is damage to the spinal cord that results in a loss of function such as mobility or feeling.
The spinal cord does not have to be severed in order for a loss of functioning to occur. In fact, in most people with spinal cord injury, the spinal cord is intact, but the damage due to compression or bruising to it results in loss of functioning.
Can function be restored after an SCI injury?
At the time of an injury, the spinal cord swells. As this swelling reduces, some function may return. This can take up to 18 months after the injury. However, only a very small fraction of people with a spinal cord injury recover all function.
A few SCI statistics
Some symptoms of a spinal cord injury include:
What to do if you suspect SCI?
In the case of an unconscious casualty, falls, motorbike and car accidents it is safest to assume the potential for SCI.
First Aid Training
If you are not prepared to perform first aid in case of an emergency, please book into a refresher course today. First aid is all about remembering your DRSABCD, being confident and competent. You will then be in a position to minimise injury and potentially save a life.
Information sources:scia.org.au, spinalinjuryalliance.com.au, sciaw.com.au, healthywa.wa.gov.au
Information Sources: Forbes.com., businessnewsdaily.com,thebalance.com
Newcastle’s Robert Watson had done his Medilife First Aid Training over many years when he was employed in the steel industry. Now retired, he and his wife Coralie continue to do the refresher training, “just in case” they are ever called on to help in an emergency situation. Their spiral bound First Aid for Life course books are kept with a first aid kit in the boot of their car.
In July, during a 6,000 km road trip through inland Queensland, Coralie developed some chest pains one afternoon on the road. It was a few hours after lunch, and she assumed it was indigestion. However the pain became worse, and worse. They were 1 hour out from Emerald, and it was a further 2 hours to their overnight stop… in a tiny town which almost certainly didn’t have a hospital. The pain was severe enough that Coralie thought it might have been a heart attack, but – from memory – Robert asked, “Do you have a crushing feeling on your chest, and are you sweating a lot?” The answer was, “No”, and Coralie added, “and I don’t have pain radiating to my left arm!” But they pulled off the road and dug out their first aid book.
The signs and symptoms listed included the three they remembered, plus Anxiety, Nausea, Shortness of breath and Pale/grey skin colour.
On that basis, they agreed that there was no immediate need to panic or get upset, and they continued on to Emerald Hospital Emergency Department. Coralie was wired up to their machines and it was quickly determined that she was not having a heart attack, so that was good news. Further tests suggested that she had had a particularly severe bout of reflux, coupled with dehydration. Over the course of 3 hours she was attended to by the doctors and nurses, who all reinforced that going to see them was the sensible thing to do, and they were always happier to release people than to have to admit them with something serious.
The travel plans were changed, and they stayed in Emerald for the night … in a motel directly opposite the hospital. “Just in case!” added Robert.
Thank you Robert and Coralie for sharing your experience.
Submit your story, it may be published to help others appreciate the value of first aid training. Click here..
These are 5 common injuries that occur in the gym or whilst exercising and how we can lower our risk. Who would have thought our day job could be the culprit of increasing our risk of injury.
FOOT AND ANKLE
People spend their days in front of their computer with rounded shoulders. When your shoulders are rounded and you stand up, your weight falls to the front of your foot. Take that misplaced centre of gravity and put it into running shoes, which naturally tip you forward with a heel higher than the toe, and your feet and ankles start to bear the brunt of any impact. Chose the right shoe, go for a cross trainer instead of a running shoe.
Sitting at a desk, we don’t use our hip muscles. Then we decide to go kick box or do bootcamp The result is injury to the . . . knee? If our feet aren’t stable, due to improper footwear, and our hip muscles aren’t strong, the knee gets all the stress. A better exercise would be lunges. With a lunge your hip and ankle are bending together, stabilising and strengthening the knee.
If someone has rounded posture throughout the day in their upper back, and then they go to the gym and do an overhead shoulder lift standing, their upper back cannot extend properly. They straighten and arch upward from their lower back, which has a nervous breakdown because it’s getting all the stress. Remember to stretch and strengthen your upper back to compensate for all that hunching you do at the office and whenever you can, exercise standing up which engages bigger muscle groups.
That carpal tunnel you’re complaining about 9-5 could contribute to a gym injury after-hours. Your arms have to internally rotate when you type, which puts pressure on the shoulders. Then you go to the gym and do chest press, shoulder press, pushups, all also with your arms rotated in resulting in an overuse injury of the rotator cuff. Instead try exercises that externally rotate your arms to balance your shoulders, and a great way to do that is by rowing with cables.
A strained tense neck at work due to workstation strain can lead to a lack of mobility and injury. Avoid putting additional stress on your neck with exercises that cause you to raise your arms over your head.
Information source: menshealth.com, webmd
Wood smoke is a complex mix of chemicals and particles, smoke is made up of coarse and fine particles. Particles are tiny solid and liquid substances that can float in the air. Many particles are invisible. Coarse particles can include soot, dust and pollen. When breathed in these particles settle in the lungs and narrow airways.
Fine dust particles, such as smoke, are more likely to settle more deeply into the lungs while ultra fine particles can be absorbed into the blood stream. The majority of the particles in wood smoke are fine particles, which are linked to the most harmful health effects.
Long term effects
Before you throw away the marshmallows, there are steps you can take to decrease the health effects.
Building a fire
Wood heaters and fireplaces
Do you know how to manage an asthma attack, what would you do if a loved one was showing respiratory distress?
Keep your first aid and resuscitation skills up to date! Book into a public course here.
Information Source: healthywa.wa.gov.au
The cooler months means we will probably be spending more time in the home than anywhere else. It is also a time of seasonal hazards. As we unpack our hot water bottles and electric blankets please keep these reminders for a safer winter.
About half of all fires in the home start in the kitchen, and more than 40% of all deaths from fire happen during winter. Here are a few tips to keep you and your home fire safe:
If you have a fireplace in your home then make sure the chimney is clean and not blocked. Always place a screen in front of a fireplace when it’s being used, and never burn rubbish such as plastics or foam as these create toxins.
Check your electric blanket is in good condition and hasn’t been recalled by checking the Recalls Australia website. About 400,000 potentially faulty electric blankets were recalled in 2012. Faulty electric blankets can overheat, cause an electric shock, spark and potentially cause a fire.
You should always roll your blanket up to store it because folding it can damage element wires inside the blanket. When you take it out of storage and use it for the first time, lay it flat on the bed and check for hot spots as it heats up.
Use warm, but not boiling, water to fill your hot water bottle and examine it for leaks before you use it. Replace it as soon as it starts to look cracked or worn or every two years. Remember – the rubber can perish from the inside so you may not be able to see if it’s worn out.
information source: www.healthdirect.gov.au