Monday, May 31, 2010

Surprising Reasons You're in Pain


Surprising Reasons You're in Pain



Often, the blame for our pain rests on the simple choices we make every day. The Cleveland Clinic Florida's David Westerdahl, MD, shares a few examples – starting with flip-flops and foam-soled sandals. They provide poor arch support, leading to pain in the feet, ankles, and knees.

Solution: Wear shoes with arch support. When you know you'll be walking a lot, opt for sneakers.

How Much Do You Know About This 'Superbug'?


How Much Do You Know About This 'Superbug'?




This tiny cluster of bacteria is methicillin-resistant Staphylococcus aureus (MRSA), seen under a microscope. This strain of the common "staph" bacteria causes infections in different parts of the body - including the skin, lungs, and other areas. MRSA is sometimes called a "superbug" because it is resistant to many antibiotics. Though most MRSA infections aren't serious, some can be life-threatening.

Boils



Boils



A boil, also referred to as a skin abscess, is a localized infection deep in the skin. A boil generally starts as a reddened, tender area. Over time, the area becomes firm and hard. Eventually, the center of the abscess softens and becomes filled with infection-fighting white blood cells that the body sends via the bloodstream to eradicate the infection. This collection of white blood cells, bacteria, and proteins is known as pus. Finally, the pus "forms a head," which can be surgically opened or spontaneously drain out through the surface of the skin.

Precancerous Skin Lesions and Skin Cancer



Precancerous Skin Lesions and Skin Cancer




Like many cancers, skin cancers—including melanoma, basal cell carcinoma, and squamous cell carcinoma—start as precancerous lesions. These precancerous lesions are changes in skin that are not cancer but could become cancer over time. An estimated 40% to 50% of fair-skinned people who live to be 65 will develop at least one skin cancer. Learn to spot the early warning signs. Skin cancer can be cured if it's found and treated early.

Barbecue & Picnic Tips from A-Z


Barbecue & Picnic Tips from A-Z

Barbecue and Food Safety

Cooking outdoors was once only a summer activity shared with family and friends. Now more than half of Americans say they are cooking outdoors year round. So whether the snow is blowing or the sun is shining brightly, it's important to follow food safety guidelines to prevent harmful bacteria from multiplying and causing foodborne illness. Use these simple guidelines for grilling food safely.

* From the Store: Home First
* Thaw Safely
* Marinating Food
* Transporting Food
* Keep Cold Food Cold
* Keep Everything Clean
* Precooking Food
* Cook Food Thoroughly
* Reheating Food
* Keep Hot Food Hot
* Serving the Food
* Leftovers
* Safe Smoking
* Pit Roasting
* Does Grilling Pose a Cancer Risk?

From the Store: Home First

When shopping, buy cold food like meat and poultry last, right before checkout. Separate raw meat and poultry from other food in your shopping cart. To guard against cross-contamination — which can happen when raw meat or poultry juices drip on other food — put packages of raw meat and poultry into plastic bags.

Plan to drive directly home from the grocery store. You may want to take a cooler with ice for perishables. Always refrigerate perishable food within 2 hours. Refrigerate within 1 hour when the temperature is above 90°F.

At home, place meat and poultry in the refrigerator immediately. Freeze poultry and ground meat that won't be used in 1 or 2 days; freeze other meat within 4 to 5 days.

Thaw Safely

Completely thaw meat and poultry before grilling so it cooks more evenly. Use the refrigerator for slow, safe thawing or thaw sealed packages in cold water. You can microwave defrost if the food will be placed immediately on the grill.

Marinating

A marinade is a savory, acidic sauce in which a food is soaked to enrich its flavor or to tenderize it. Marinate food in the refrigerator, not on the counter. Poultry and cubed meat or stew meat can be marinated up to 2 days. Beef, veal, pork, and lamb roasts, chops, and steaks may be marinated up to 5 days. If some of the marinade is to be used as a sauce on the cooked food, reserve a portion of the marinade before putting raw meat and poultry in it. However, if the marinade used on raw meat or poultry is to be reused, make sure to let it come to a boil first to destroy any harmful bacteria.

Transporting

When carrying food to another location, keep it cold to minimize bacterial growth. Use an insulated cooler with sufficient ice or ice packs to keep the food at 40°F or below. Pack food right from the refrigerator into the cooler immediately before leaving home.

Keep Cold Food Cold

Keep meat and poultry refrigerated until ready to use. Only take out the meat and poultry that will immediately be placed on the grill.

When using a cooler, keep it out of the direct sun by placing it in the shade or shelter. Avoid opening the lid too often, which lets cold air out and warm air in. Pack beverages in one cooler and perishables in a separate cooler.

Keep Everything Clean

Be sure there are plenty of clean utensils and platters. To prevent foodborne illness, don't use the same platter and utensils for raw and cooked meat and poultry. Harmful bacteria present in raw meat and poultry and their juices can contaminate safely cooked food.
If you're eating away from home, find out if there's a source of clean water. If not, bring water for preparation and cleaning. Or pack clean cloths, and wet towelettes for cleaning surfaces and hands.

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Most Fattening Foods of Summer


Most Fattening Foods of Summer


Ahhh, the lazy days of summer: backyard barbecues, cocktails at the pool, baseball games, and lots of fried chicken, ribs, potato salad, ice cream, hot dogs, and beer. Summertime living may be easy, but if you're not careful, summer's fattening foods can really pack on the pounds. While most people are more active during the summer, it may not be enough to burn off all the extra calories from fattening summer treats.

Sun-Damaged Skin



Sun-Damaged Skin


Basking in the warm glow of the sun can make us feel good, and in the short term, makes us look good. But the cumulative effects of sun exposure put us at higher risk of cellular damage, early wrinkling, age spots, actinic keratoses, and skin cancer -- including melanoma, the most serious type. Can you spot the effects of excessive sun exposure?