Monday, 1 December 2014

Back Pain Myths

The Truth About Back Pain

It might be a sharp stab. It might be a dull ache. Sooner or later, eight out of 10 of us will have back pain. Back pain is common -- and so are back pain myths. See if you can tell the myths from the facts.

Myth: Always Sit Up Straight

Okay, slouching is bad for your back. But sitting up too straight and still for long periods can also be a strain on the back. If you sit a lot, try this a few times a day: Lean back in your chair with your feet on the floor and a slight curve in your back. Even better: Try standing for part of the day, while on the phone or while reading work materials

Myth: Don't Lift Heavy Objects

It's not necessarily how much you lift, it's how you lift. Of course you shouldn't lift anything that might be too heavy for you. When you lift, squat close to the object with your back straight and head up. Stand, using your legs to lift the load. Do not twist or bend your body while lifting or you may hurt your back.

Myth: Bed Rest Is the Best Cure

Yes, resting can help an acute injury or strain that causes back pain. But it's a myth that you should stay in bed. A day or two in bed can make your back pain worse.

Myth: Pain Is Caused by Injury

Disc degeneration, injuries, diseases, infections, and even inherited conditions can cause back pain.

Fact: More Pounds, More Pain

Staying fit helps prevent back pain. Back pain is most common among people who are out of shape, especially weekend warriors who engage in vigorous activity after sitting around all week. And as you might guess, obesity stresses the back.
 Myth: Skinny Means Pain-Free
Anyone can get back pain. In fact, people who are too thin, such as those suffering from anorexia, an eating disorder, may suffer bone loss resulting in fractured or crushed vertebrae

Fact: Chiropractic Care Can Help

The American College of Physicians and American Pain Society guidelines for treatment of lower back pain recommend that patients and doctors consider other options with proven benefits, such as spinal manipulation or massage therapy.





Myth: Exercise Is Bad for Back Pain
A big myth. Regular exercise prevents back pain. And for people suffering an acute injury resulting in lower back pain, doctors may recommend an exercise program that begins with gentle exercises and gradually increases in intensity. Once the acute pain subsides, an exercise regimen may help prevent future recurrence of back pain


Myth: Firmer Mattresses Are Better

A Spanish study of people with longstanding, non-specific back pain showed that those who slept on a medium-firm mattress -- rated 5.6 on a 10-point hard-to-soft scale -- had less back pain and disability than those who slept on a firm mattress (2.3 on the scale) mattress.  However, depending on their sleep habits and the cause of their back pain, different people may need different mattresses.


Wednesday, 26 November 2014

Surprising Headache Triggers

Headache Trigger: Your Boss

Yes, your boss really can give you a headache. Anything that boosts your stress level can make you more likely to get tension headaches or migraines.
The exact way stress leads to headaches isn't clear. The nerves in your brain that relay pain may become more sensitive when you're stressed. Changes within the brain itself may also be involved in migraine headaches

Headache Trigger: Weather

When the weather changes, so does your chance of getting a migraine. Whether it's a heat wave or a cold snap, the change can trigger a headache in some people.
Sunny, hot days and high humidity are other common culprits. Rain, wind, or changes in barometric pressure may also lead to headaches. While you can't change the weather, you can wear sunglasses on a bright day, stay .



Headache Trigger: Strong Scents

Powerful smells -- even nice ones -- can set off migraines in many people. It's not clear why this happens, but the odors may stir up your nervous system. The most common triggers are paint, perfume, and certain types of flowers.

Headache Trigger: Exercise

Strenuous exercise, including jogging and sex, can sometimes lead to headaches.
These types of headaches are most common in people who get migraines.
Talk to your doctor if you do get headaches after activity, though, to make sure there isn't a more serious cause.

Headache Trigger: Poor Posture

You don't have to work up a sweat to build pressure in your head and neck muscles. Slouching at your desk will do the job, too.
You can improve your posture by making changes in your workspace. Use a chair with lower-back support.  Make sure your computer monitor is not too low or too high. Don't hunch your shoulders, and never cradle the phone between your ear and shoulder.


Headache Trigger: Cheese

A migraine trigger for some people is aged cheese, including blue cheese, cheddar, parmesan, and Swiss.
The cause may be a substance called tyramine. The longer a food ages, the more tyramine it has.
Headache Trigger: Skipping Meals
Hunger headaches aren't always obvious. If you skip a meal, your head could start to ache before you realize you're hungry.
The trouble is likely a dip in your blood sugar. But don't try to cure a hunger headache with a candy bar. Sweets cause blood sugar to spike and then drop even lower.

Headache Trigger: Smoking

Smoking can lead to a headache -- and not just in the person holding the cigarette. Secondhand smoke has nicotine, which causes blood vessels in your brain to narrow.
Give up cigarettes or try to avoid secondhand smoke. This may be especially helpful if you get cluster headaches. These are extremely painful one-sided headaches that can also cause eye and nose symptoms.


Headache Trigger: Caffeine

Caffeine is both good and bad. In moderation, it may help treat some headaches. It's found in many headache medications. But chain-chugging coffee can sometimes cause the pain.
Also, if you're hooked on caffeine, cutting back abruptly may only make things worse. Caffeine withdrawal is another headache trigger.

Headache Solution: Identify Triggers

If you can figure out your most common triggers, you may be able to cut off headaches before they start. A headache diary is the best way to do this. Keep a daily log of foods you eat, stressful events, weather changes, and physical activity. Whenever you have a headache, record the time it starts and stops. This will help you find patterns, so you can try to avoid your triggers.


Headache Solution: Manage Stress

Many people manage migraines or tension headaches through stress-busting strategies. Although you can't control the stressful events that come your way, you can change the way you respond. You may need to experiment with techniques such as meditation and massage to find what works for you.

Headache Solution: Stretch Your Legs

Moderate exercise is a powerful stress reliever. Walking is a great choice, because it gives you an extra defense against tension headaches. When you walk, the swinging motion of your arms tends to relax the muscles in your neck and shoulders. Breaking up those knots may help fight the cause of some headaches.

Headache Solution: Eat Regular Meals

Eat balanced meals throughout the day. That will help keep your blood sugar on an even keel, which can put an end to hunger headaches.
Aim for meals and snacks that pair a protein with a complex carbohydrate, such as peanut butter on whole-grain bread or chicken breast with brown rice. Drink enough fluids, too. Dehydration is another common headache trigger.

Headache Solution: Physical Therapy

This combines exercise and education to reduce pain and improve range of motion. If you get tension headaches, physical therapy may help relax your neck muscles and teach you to form new habits that lead to better posture

Headache Solution: Medication

Over-the-counter pain relievers such as acetaminophen, aspirin, ibuprofen, and naproxen can help against many types of headaches. But avoid taking these drugs continuously, because it can lead to medication overuse headaches, or rebound headaches. The pain from this type of headache returns as soon as the pills have worn off.
For frequent or severe headaches, talk to your doctor about prescription medications that help prevent them.

When to See a Doctor

Get checked by your doctor for any new headache that is unusually severe or lasts more than a couple of days. It's also important to let your doctor know if the pattern of your headaches changes -- for example, if they are more frequent or severe, or there are new triggers.
Get emergency medical care if you have a headache that comes with vision changes, trouble talking, movement problems, confusion, seizure, fever, or a stiff neck.

A Diet to Boost Your Mood & Energy Level


Smart Carbs

Carbs may be the foe of fad diets, but they’re vital for boosting energy and mood. They are the body's preferred source of fuel, plus they raise levels of the feel-good chemical, serotonin. The key is to avoid sweets, which cause blood sugar to spike and plummet, making you feel tired and moody. Instead, pick whole grains like whole-wheat bread, brown rice, and cereal. Your body absorbs whole grains more slowly, keeping your blood sugar and energy levels stable.

Cashews, Almonds, and Hazelnuts

These nuts are rich in protein and magnesium, a mineral that plays a key role in converting sugar into energy. Being low on magnesium can drain your energy. Good sources of magnesium include whole grains, particularly bran cereals, and some fish, including halibut.

Brazil Nuts

Add Brazil nuts to the mix for selenium, a mineral that may be a natural mood booster. Studies have linked low selenium to poorer moods. Smaller amounts of selenium are also found in meats, seafood, beans, and whole grains. Don't overdo it: Too much selenium is harmful.

Lean Meats

Lean pork, lean beef, skinless chicken, and turkey are sources of protein that include the amino acid tyrosine. Tyrosine boosts levels of two brain chemicals (dopamine and norepinephrine) that can help you feel more alert and focused. Meats also contain vitamin B-12, which may help ease insomnia and depression.

Salmon

Fatty fish, such as salmon, is rich in omega-3 fatty acids, which may protect against depression and be good for heart health. Besides fish, sources of omega-3 include nuts and leafy, dark green vegetables.

Leafy Greens

Folate is another nutrient that may lower the risk of depression. Find it in leafy green vegetables (such as spinach and romaine lettuce), legumes, nuts, and citrus fruits.

Fiber

Fiber helps keep your energy steady throughout the day. Many people don't get enough fiber. You can fix that by eating more beans, whole fruits, vegetables, and whole grains.

Fresh Produce

Another way to stay hydrated and energized is to eat fresh fruits and vegetables, which are naturally full of water. Snack on apple wedges or celery, for example. Other hydrating foods include oatmeal and pasta, which sop up their cooking water.

Coffee

Coffee is one of the world's most popular pick-me-ups, and it works -- at least in the short-term. Caffeine steps up the body's metabolism, temporarily improving mental focus and energy. Frequent mini-servings will keep you alert and focused longer than one large dose. Just beware of drinking so much coffee that you can't sleep at night -- losing sleep won't help your energy!

Dark Chocolate

Chocoholics, good news: A little bit of dark chocolate can boost your energy and mood. That's because of the caffeine in chocolate, along with another stimulant called theobromine.


Breakfast

Breakfast is a gold mine if you want more energy. Studies show that people who eat breakfast every morning also have a better mood throughout the day. The best breakfasts deliver plenty of fiber and nutrients through whole-grain carbs, good fats, and some type of lean protein. And of course, they taste good!

Exercise for Energy

Besides diet, exercise is another tried-and-true way to boost energy and mood. Even a single 15-minute walk can be energizing, and if you're more active, you'll get more benefits. Studies show that regular exercise may help ease depression and trigger other changes in your body that give you more energy all day long.

Can Food Boost Energy and Mood?

Though it’s too soon to say, "An apple a day keeps the doldrums away," researchers are studying the links between what we eat and how we feel. There is evidence that changing your diet can change your metabolism and brain chemistry, ultimately affecting your energy level and mood

Getting Started

Foods can boost energy by supplying calories, by pushing your body to burn calories more efficiently, and, in some cases, by delivering caffeine. For a better mood, the best foods are those that help keep your blood sugar steady and trigger feel-good brain chemicals. Keep clicking to learn which foods and drinks do that.


Energy Drinks and Gels

Most energy drinks and gels give you simple carbohydrates -- in other words, sugar -- which the body can quickly convert into energy. This is a convenient way for high-intensity athletes to keep going, but less active people may not need them. Energy drinks are usually high in calories and low on nutrients.


Water

Staying hydrated can help you avoid getting tired. Some studies suggest even mild dehydration can slow your metabolism and sap your energy. The solution is simple -- drink plenty of water or other unsweetened beverages throughout the day

Tea

You can also get caffeine from tea. Studies show that it may improve alertness, reaction time, and memory. And having a cup of tea is a time-honored tradition, which may take the edge off your stress.

Frequent Meals

Here's another way to keep your energy, mood, and blood sugar steady: Eat small meals and snacks every three to four hours, rather than a few large meals. Some options: peanut butter on whole-grain crackers, half a turkey sandwich with salad, or whole-grain cereal with milk