Wednesday, April 29, 2009

Scientifically Proven Health Benefits Exercise

We've all heard it before, "Exercise is good for you because...."Nowadays you can't check out at the grocery store or do much of anything without being reminded that us mortal humans need to exercise. Still, we persist, procrastinate and eventually complain that we're overweight, sick, dying, etc.Listen. Some exercise is better than none, more exercise is generally better than less, and no exercise can be disastrous. No one is asking for you to start a rigorous daily regimen, just do something. If you need motivation, here is a list of scientifically proven health benefits that regular exercise brings.
Longevity. People who are physically active live longer. According to a 20 year follow-up study, regular exercise reduces the risk of dying prematurely.
New brain cell development, improved cognition and memory. Exercise stimulates the formation of new brain cells. Researchers found that the areas of the brain that are stimulated through exercise are responsible for memory and learning. For instance, older adults who engage in regular physical activity have better performances in tests implying decision-making process, memory and problem solving.
Improved sexual function and better sex life. Regular exercise maintains or improves sex life. Physical improvements in muscle strength and tone, endurance, body composition and cardiovascular function can all enhance sexual functioning in both men and women. Researchers revealed that men who exercise regularly are less likely to have erectile dysfunction and impotence than are men who don't exercise.
Exercise is a powerful antidepressant. Study after study has shown that exercise promotes mental health and reduces symptoms of depression. The antidepressant effect of regular physical exercise is comparable to the potent antidepressants like Zoloft. It may take at least 30 minutes of exercise a day for at least three to five days a week to significantly improve symptoms of depression.
Cardiovascular health. Lack of physical activity is one of the major risk factors for cardiovascular diseases. Regular exercising makes your heart, like any other muscle, stronger. A stronger heart can pump more blood with less effort.
Cholesterol lowering effect. Exercise itself does not burn off cholesterol like it does with fat, however, exercise favorably influences blood cholesterol levels by decreasing LDL (bad) cholesterol, triglycerides and total cholesterol and increasing HDL (good) cholesterol.
Prevention and control of diabetes. There is strong evidence from high quality studies (e.g. Finnish Diabetes Prevention Study) that moderate physical activity combined with weight loss and balanced diet can confer a 50-60% reduction in risk of developing diabetes.
Blood pressure lowering. The way in which exercise can cause a reduction in blood pressure is unclear, but all forms of exercise seem to be effective in reducing blood pressure. Aerobic exercise appears to have a slightly greater effect on blood pressure in hypertensive individuals than in individuals without hypertension.
Reduced risk of stroke. Research data indicates that moderate and high levels of physical activity may reduce the risk of total, ischemic, and hemorrhagic strokes.
Weight control. Regular exercise helps to reach and maintain a healthy weight. If you take in more calories than needed in a day, exercise offsets a caloric overload and controls body weight. It speeds the rate of energy use, resulting in increased metabolism. When metabolism increases through exercise, you will maintain the faster rate for longer periods of a day.
Muscle strength. Health studies repeatedly show that strength training increases muscle strength and mass and decreases fat tissue.
Bone strength. An active lifestyle benefits bone density. Regular weight-bearing exercise promotes bone formation, delays bone loss and may protect against osteoporosis - form of bone loss associated with aging.
Better night sleep. If you suffer from poor sleep, daily exercise can make the difference. The natural dip in body temperature five to six hours after exercise may help to fall asleep.

Tuesday, April 28, 2009

Sinus Headaches

Many people have what they call “sinus headaches,” but it turns out the majority of them may actually have migraine headaches instead. True sinus headaches are more uncommon, and result from an underlying condition such as sinusitis or allergies. The lining of the sinuses get inflamed and painful, and eventually they may become clogged. This blockage adds to the pressure and pain felt in the sinus.
Typical SymptomsThe pain of a sinus headache occurs directly over the affected sinus. The pain is typically constant, dull, and made worse with motion of the head. Many people with sinus headaches say that they can actually feel pain in their teeth. Along with the headache, one may have a fever, nasal drainage or congestion, ear pressure or a feeling of “fullness,” or facial pressure and pain. If a sinus headache is due to allergies, it may be accompanied by typical allergy symptoms like itchy and watery eyes, sneezing, or runny nose. In most cases, sinus infections do not cause nausea or vomiting, or light (photo phobia) or sound sensitivity (phonophobia).
TreatmentThe best way to treat a sinus headache is to treat the underlying cause. In the case of allergies, using an antihistamine (Benadryl or Claritin) or nasal steroid (like Flonase or Rhinocort) may be enough. If it is a sinus infection than a nasal decongestant, like Sudafed, may be a reasonable choice. If the infection is bacterial, your health care professional may choose to put you on an antibiotic, like Augmentin. Many upper respiratory infections are viral, and in those cases, an antibiotic would not be of use. For the pain, you can use Tylenol or another anti-inflammatory like ibuprofen or naproxen. A humidifier may be useful in promoting drainage and opening the nasal passages. Over-the-counter nasal sprays, like Afrin, can be used. But you should never use them for more than 2 days since you can actually experience “rebound congestion” where your nasal symptoms worsen rather than improve. Saline nasal spray is a much safer alternative.

Daily Exercise Suggestions

Walk 10 Minutes a Day and Increase Your Fitness Level
Old thinking was to work out in a sweat-filled gym for hours a day. No pain, no gain. New studies show that even short bouts of activity can increase your fitness level, especially if you're new at working out.

Park and Walk
Whenever you have an errand, park your car as far away as you can handle and walk to the store. At the mall, park at the farthest end and walk the length of the mall. Use every opportunity to walk. At the end of the day, it all adds up to better fitness.

Crunch in Bed
Before you even get out of bed in the morning, do 10 stomach crunches while lying flat on your mattress. Increase daily by one until you get up to 100. Think you'll never get there? Try it. You may eventually have to set your clock to wake up 15 minutes earlier, a small price to pay for a flatter stomach.

10 Basics to Practice Every Day

1. Move More
Make it a daily challenge to find ways to move your body. Climb stairs if given a choice between that and escalators or elevators. Walk your dog; chase your kids; toss balls with friends, mow the lawn. Anything that moves your limbs is not only a fitness tool, it's a stress buster. Think 'move' in small increments of time. It doesn't have to be an hour in the gym or a 45-minute aerobic dance class or tai chi or kickboxing. But that's great when you're up to it. Meanwhile, move more. Thought for the day: Cha, Cha, Cha…. Then do it!

2. Cut Fat
Avoid the obvious such as fried foods, burgers and other fatty meats (i.e. pork, bacon, ham, salami, ribs and sausage). Dairy products such as cheese, cottage cheese, milk and cream should be eaten in low fat versions. Nuts and sandwich meats, mayonnaise, margarine, butter and sauces should be eaten in limited amounts. Most are available in lower fat versions such as substitute butter, fat free cheeses and mayonnaise. Thought for the day: Lean, mean, fat-burning machine…. Then be one!

3. Quit Smoking
The jury is definitely in on this verdict. Ever since 1960 when the Surgeon General announced that smoking was harmful to your health, Americans have been reducing their use of tobacco products that kill. Just recently, we've seen a surge in smoking in adolescents and teens. Could it be the Hollywood influence? It seems the stars in every movie of late smoke cigarettes. Beware. Warn your children of the false romance or 'tough guy' stance of Hollywood smokers. Thought for the day: Give up just one cigarette…. the next one.

4. Reduce Stress
Easier said than done, stress busters come in many forms. Some techniques recommended by experts are to think positive thoughts. Spend 30 minutes a day doing something you like. (i.e.,Soak in a hot tub; walk on the beach or in a park; read a good book; visit a friend; play with your dog; listen to soothing music; watch a funny movie. Get a massage, a facial or a haircut. Meditate. Count to ten before losing your temper or getting aggravated. Avoid difficult people when possible. Thought for the day: When seeing red, think pink clouds….then float on them.

5. Protect Yourself from Pollution
If you can't live in a smog-free environment, at least avoid smoke-filled rooms, high traffic areas, breathing in highway fumes and exercising near busy thoroughfares. Exercise outside when the smog rating is low. Exercise indoors in air conditioning when air quality is good. Plant lots of shrubbery in your yard. It's a good pollution and dirt from the street deterrent. Thought for the day: 'Smoke gets in your eyes'…and your mouth, and your nose and your lungs as do pollutants….hum the tune daily.

6. Wear Your Seat Belt
Statistics show that seat belts add to longevity and help alleviate potential injuries in car crashes. Thought for the day: Buckle down and buckle up.

7. Floss Your Teeth
Recent studies make a direct connection between longevity and teeth flossing. Nobody knows exactly why. Perhaps it's because people who floss tend to be more health conscious than people who don't? Thought for the day: Floss and be your body's boss.

8. Avoid Excessive Drinking
While recent studies show a glass of wine or one drink a day (two for men) can help protect against heart disease, more than that can cause other health problems such as liver and kidney disease and cancer. Thought for the day: A jug of wine should last a long time.

9. Keep a Positive Mental Outlook
There's a definitive connection between living well and healthfully and having a cheerful outlook on life. Thought for the day: You can't be unhappy when you're smiling or singing.

10. Choose Your Parents Well
The link between genetics and health is a powerful one. But just because one or both of your parents died young in ill health doesn't mean you cannot counteract the genetic pool handed you. Thought for the day: Follow these basic tips for healthy living and you can better control your own destiny.

Daily Health Task Lists

Just like brushing your teeth, healthy habits should be cultivated on a daily basis. The following is a guide to daily tasks:
  1. 1. Activity should be a daily occurrence. Walk, run or jump for a minimum total of 20 minutes a day.
  2. Protect your skin. Sun block should be applied on face, neck, arms and hands even in the dead of winter. It protects against climatic toxins too. Moisturize skin daily.
  3. Eat fruits, vegetables, grains, low-fat dairy products and small amounts of protein. Avoid sweets and other processed foods.
  4. Meditate or spend a minimum of five minutes daily in quiet time.
  5. Find your spiritual self. Discover what inspires you, raises your level of consciousness, motivates you, and satisfies your soul.
  6. Exercise your brain. Read, study, solve problems, and learn new skills. As does the body, the brain atrophies with lack of use.

Sunday, April 26, 2009

Food as medicine

HEADACHE? EAT FISH! Eat plenty of fish -- fish oil helps prevent headaches. So does ginger, which reduces inflammation and pain.

HAVE FEVER? EAT YOGURT! Eat lots of yogurt before pollen season. Also-eat honey from your area (local region) daily.

TO PREVENT STROKE DRINK TEA! Prevent buildup of fatty deposits on artery walls with regular doses of tea. (actually, tea suppresses my appetite and keeps the pounds from invading....Green tea is great for our immune system)!

INSOMNIA (CAN'T SLEEP?) HONEY! Use honey as a tranquilizer and sedative.

ASTHMA? EAT ONIONS!!!! Eating onions helps ease constriction of bronchial tubes. (when I was young, my mother would make onion packs to place on our chest, helped the respiratory ailments and actually made us breathe better).

ARTHRITIS? EAT FISH, TOO!! Salmon, tuna, mackerel and sardines actually prevent arthritis. (fish has omega oils, good for our immune system)

UPSET STOMACH? BANANAS - GINGER!!!!! Bananas will settle an upset stomach. Ginger will cure morning sickness and nausea.

BLADDER INFECTION? DRINK CRANBERRY JUICE!!!! High-acid cranberry juice controls harmful bacteria.

BONE PROBLEMS? EAT PINEAPPLE!!! Bone fractures and osteoporosis can be prevented by the manganese in pineapple.

PREMENSTRUAL SYNDROME? EAT CORNFLAKES!!!! Women can ward off the effects of PMS with cornflakes, which help reduce depression, anxiety and fatigue.

MEMORY PROBLEMS? EAT OYSTERS! Oysters help improve your mental functioning by supplying much-needed zinc.

COLDS? EAT GARLIC! Clear up that stuffy head with garlic. (remember, garlic lowers cholesterol, too.)

COUGHING? USE RED PEPPERS!! A substance similar to that found in the cough syrups is found in hot red pepper. Use red (cayenne) pepper with caution-it can irritate your tummy.

BREAST CANCER? EAT Wheat, bran and cabbage Helps to maintain estrogen at healthy levels.

LUNG CANCER? EAT DARK GREEN AND ORANGE AND VEGGIES!!! A good antidote is beta carotene, a form of Vitamin A found in dark green and orange vegetables.

ULCERS? EAT CABBAGE ALSO!!! Cabbage contains chemicals that help heal both gastric and duodenal ulcers.

DIARRHEA? EAT APPLES! Grate an apple with its skin, let it turn brown and eat it to cure this condition. (Bananas are good for this ailment)

CLOGGED ARTERIES? EAT AVOCADO! Mono unsaturated fat in avocados lowers cholesterol.

HIGH BLOOD PRESSURE? EAT CELERY AND OLIVE OIL!!! Olive oil has been shown to lower blood pressure. Celery contains a chemical that lowers pressure too.

BLOOD SUGAR IMBALANCE? EAT BROCCOLI AND PEANUTS!!! The chromium in broccoli and peanuts helps regulate insulin and blood sugar.

Kiwi: Tiny but mighty. This is a good source of potassium, magnesium, Vitamin E &fiber. It's Vitamin C content is twice that of an orange.

Apple: An apple a day keeps the doctor away? Although an apple has a low Vitamin C content, it has antioxidants &flavonoids which enhances the activity of Vitamin C thereby helping to lower the risks of colon cancer, heart attack & stroke.

Strawberry: Protective fruit. Strawberries have the highest total antioxidant power among major fruits &protects the body from cancer causing, blood vessels clogging free radicals. (Actually, any berry is good for you..they're high in anti-oxidants and they actually keep us young.........blueberries are the best and very versatile in the health field........they get rid of all the free-radicals that invade our bodies)

Orange: Sweetest medicine. Taking 2 - 4 oranges a day may help keep colds away, lower cholesterol, prevent & dissolve kidney stones as well as lessen the risk of colon cancer.
Watermelon: Coolest Thirst Quencher. Composed of 92% water, it is also packed with a giant dose of glutathione which helps boost our immune system. They are also a key source of lycopene - the cancer fighting oxidant. Other nutrients found in watermelon are Vitamin C &Potassium. (watermelon also has natural substances [natural SPF sources] that keep our skin healthy, protecting our skin from those darn suv rays)

Guava &Papaya: Top awards for Vitamin C. They are the clear winners for their high Vitamin C content. Guava is also rich in fiber which helps prevent constipation.
Papaya is rich in carotene, this is good for your eyes. (also good for gas and indigestion)

Tomatoes are very good as a preventative measure for men, keeps those prostrate problems from invading their bodies

Regular health mistakes

All of us make little health mistakes that cause damage to our bodies in the long run - simply because we are unaware we are doing something wrong. Here are some of the most common mistakes made by many of us.

Crossing our legs
Do you cross your legs at your knees when sitting? Although we may believe that this is the lady-like elegant way to sit, sitting this way cuts down circulation to your legs. If you don"t want varicose veins to mar the beauty of your legs and compromise your health, uncross your legs every time you realise you have one knee on top of the other. The best way to sit is to simply place both legs together on the floor, balancing your weight equally. If you feel like changing position, instead of crossing your legs, simply move both legs together to one side. As an alternative, you could also consider crossing your legs loosely at the ankles. This is a classically elegant way to sit, and is far better for your legs and your health than sitting with your legs crossed at your knees.

Not changing our toothbrush
How often do you change your toothbrush? Most of us wait until most of the bristles have either fallen off, or are in such bad shape that we"d be embarrassed to pull out our brush in public. However, since not many of us need to pull out our brush in public, we carry on with our frayed one until we lose it. Replace your toothbrush often. Damaged bristles can harm the enamel, and don"t massage your gums well. If you find brushing your teeth a pain like I do, but know you must do it, you might as well be doing it right. Imagine going through the annoyance of brushing your teeth twice a day only to find out that you"re damaging your enamel every time you clean your teeth. Also, use a brush with soft bristles unless your dentist has advised otherwise.

Eating out often
There are oils that are high in cholesterol, and oils that cause little harm and are better for your heart. However, no matter how light the oil is, it is never a good idea to eat too much of it. Avoid fried foods.Remember that in all probability your favourite Indian food restaurant throws a huge, HUGE chunk of butter in a tiny bowl of dal. Rita, who worked in the kitchen of a 5 star hotel, was shocked when she saw the cook chop a 500gm butter slab in half, and throw half into a Paneer Makhani dish. No wonder the customers left licking their fingers. And no wonder they felt so stuffed and heavy afterwards. Limit outdoor eating unless you know that you"re getting served light and healthy food.

Skipping breakfast
Never, ever skip breakfast. Remember, when you wake up in the morning it"s been around 10-12 hours since your last meal. Your body needs food now, more than at any other time. Eat a heavy breakfast. You will then be busy through the day, and the calories will get expended quickly. If you are trying to diet, eat a light dinner. Here are some more common health mistakes we make. Being informed and making a few changes can help make us feel a whole lot better.

High heels
High heels sure look great, but they're murder for your back. This however doesn't mean you should steer clear of stilettos. Wear them, but not when you know you will be walking around a lot. Wear them when going out for lunch or dinner - when the only walking you will be doing is to your car, to the table, and back. Avoid high heels when you are going somewhere on foot. If you are constantly tempted to wear your heels, take a good look at your flats. Is there something about them you dislike? Invest in a new pair of beautiful flats or shoes with a low heel. Buy something you love, that you will enjoy wearing. If possible, get a matching bag. You will then enjoy your flats as much as you do your heels.

Sleeping on a soft bed
You don't have to sleep on the floor be kind to your back, but do make sure you have a firm mattress. Although a mattress on springs is soft and lovely to sink into, it's bad for your back. If you already have an old bed with springs, you don't need to invest in a new one - simply get a thick wooden plank put over the springs, and place the mattress on the plank. Similarly, if your mattress is old and lumpy, throw it out and get a new one. Your neck and your back will thank you. The same rule applies to sofas. If you will be spending hours on a sofa, get a firm yet comfortable one. Sofas you completely sink into are not the best idea.

Pillows
No matter how comfortable sleeping with ten cushions is, have pity on your neck and resist. Sleep with one pillow, and make sure it is not too thick. If your pillow gets lumpy, discard it and go for a new one. Get a thin pillow if you sleep on your stomach, and something a little thicker if you sleep on your back, to give your neck adequate support.

Not exercising
So all of us know we should exercise more, but many of us don't. This is a health mistake we consciously make! And why is that? Simply because we refuse to admit the damage we are causing to our bodies by not working out. A number of people only start working out once they've experienced a warning signal. Don't wait for a heart attack to strike before you decide to opt for a lifestyle change. Make the change now. You don't need to train for the marathon to be in top shape. Half an hour of brisk walking three to four times a week will make a world of difference to your health. You could then increase this to forty minutes, four times a week - and you're all set. If you haven't exercised for a week, you're making a mistake.

Sunday, April 19, 2009

Be Careful.....

Be Careful when eating apples.

Check before you eat many of the fruits.WAX is being used for preservation purposes and cold storage.You might be surprised especially apples from USA and other parts are more than one year old, though it would look fresh. Becox wax is coated, preventing bacteria to enter. So it does not get dry. Let others also know.

Tuesday, April 14, 2009

Eye Injuries

You can treat many minor eye irritations by flushing the eye with water, but more serious injuries require medical attention.
Injuries to the eye are the most common preventable cause of blindness, so when in doubt, err on the side of caution and call your doctor for help.
What to Do:
Routine Irritations(sand, dirt, and other foreign bodies on the eye surface)
Wash your hands thoroughly before touching the eyelids to examine or flush the eye.
Do not touch, press, or rub the eye itself, and do whatever you can to keep your child from touching it (a baby can be swaddled as a preventive measure).
Do not try to remove any foreign body except by flushing, because of the risk of scratching the surface of the eye, especially the cornea.
Tilt the child's head over a basin or sink with the affected eye down and gently pull down the lower lid, encouraging the child to open his or her eyes as wide as possible. For an infant or small child, it's helpful to have a second person hold the child's eyes open while you flush.
Gently pour a steady stream of lukewarm water (do not heat the water) from a pitcher or faucet over the eye.
Flush for up to 15 minutes, checking the eye every 5 minutes to see if the foreign body has been flushed out.
Because a particle can scratch the cornea and cause an infection, the eye should be examined by a doctor if there continues to be any irritation afterward.
If a foreign body is not dislodged by flushing, it will probably be necessary for a trained medical professional to flush the eye.
Embedded Foreign Body(an object penetrates or enters the globe of the eye)
If an object, such as a piece of glass or metal, is sticking out of the eye, take the following steps:
Call for emergency medical help.
Cover the affected eye with a small cup taped in place. The point is to keep all pressure off the globe of the eye.
Keep your child (and yourself) as calm and comfortable as possible until help arrives.
Chemical Exposure
Many chemicals, even those found around the house, can damage an eye. If your child gets a chemical in the eye and you know what it is, look on the product's container for an emergency number to call for instructions.
Flush the eye (see above) with lukewarm water for 15 to 30 minutes. If both eyes are affected, flush them in the shower.
Call for emergency medical help.
Call your local poison control center for specific instructions. Be prepared to give the exact name of the chemical, if you have it. However, do not delay flushing the eye first.
Black Eye, Blunt Injury, or Contusion
A black eye is often a minor injury, but it can also appear when there is significant eye injury or head trauma. A visit to the doctor or an eye specialist may be required to rule out serious injury, particularly if you're not certain of the cause of the black eye.
For a black eye:
Apply cold compresses intermittently: 5 to 10 minutes on, 10 to 15 minutes off. If you use ice, make sure it's covered with a towel or sock to protect the delicate skin on the eyelid.
Use cold compresses for 24 to 48 hours, then switch to applying warm compresses intermittently. This will help the body reabsorb the leakage of blood and may help reduce discoloration.
If the child is in pain, give acetaminophen — not aspirin or ibuprofen, which can increase bleeding.
Prop the child's head with an extra pillow at night, and encourage him or her to sleep on the uninjured side of the face (pressure can increase swelling).
Call your doctor, who may recommend an in-depth evaluation to rule out damage to the eye. Call immediately if any of the following symptoms are noted:
increased redness
drainage from the eye
persistent eye pain
any changes in vision
any visible abnormality of the eyeball
visible bleeding on the white part (sclera) of the eye, especially near the cornea