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Pat's PBS Special

 

use a little rice for strains and sprains

Patricia Carroll, RN,C, CEN, RRT, MS

To watch this interview click here 

Most people think of wintertime as the season for colds and flu, not sprains and strains. (To learn how to avoid colds and flu, click here)  But a lot of these injuries do happen in winter. You can get a sprain or strain from overexertion—especially in the cold air, which makes your muscles tighter and easier to injure. Most people get these injuries—to the wrist, knee, ankle, and foot—when they slip or fall on icy surfaces.

To learn warning signs that mean a trip to the ER or urgent care center, click here.

Rest, Ice, Compression, Elevation

Winter or summer, the treatment of sprains and strains is the same: RICE. Not Uncle Ben's, but

Rest 

Ice

Compression

Elevation

 

Rest means just that—not using the injured area. If you’ve injured your hand or wrist, rest means not using that hand to eat, write, type, carry things, or drive. For a knee, foot, or ankle injury, rest usually means using crutches for 24 to 48 hours, so that the injured area isn’t bearing any of your body weight.

Ice means applying an ice or cold pack to reduce bruising and swelling. The standard routine is to put the ice on the injured site for 20 minutes and then take it off for 40 minutes. Even though you may have injured yourself when you fell on ice, ice is truly your best friend after a sprain or strain. It helps decrease the swelling that occurs in tissues after an injury. Less swelling means less means less pain. In addition, ice will numb the area of injury, further reducing pain.  You should start applying ice as soon as possible, but ice will still be helpful if you begin applying it up to 24 hours after the injury occurs.

There are many ways to apply ice: 

  • Partially crushed ice cubes in a plastic bag will work. 
  • Check your freezer for a bag of frozen peas or corn. No kidding. These bags mold easily to the shape of your body and thus provide more constant and evenly distributed cold. 
  • Most drugstores carry chemical cold packs, which are portable and easy to use (although often not reusable).
  • You can make your own cold "slushy" packs. Mix four to five parts water to one part rubbing alcohol. Place the solution in a plastic freezer bag and put it in your freezer. In a few hours you’ll have a partially frozen, shapeable ice pack. 
  • Or use my favorite—those seed-filled "snuggies" that you can put either in the microwave or in the freezer. They are pliable, easy to use, and—an added bonus—often contain lavender or other nice-smelling ingredients, for a little aromatherapy with your RICE.

Be aware, though, that ice packs not used properly can cause frostbite. Here are some important ice safety tips:

  • Make sure there’s something, such as a towel, between the ice and your skin.
  • Don’t leave the ice pack on for more than 20 minutes.
  • Don’t go to sleep with the ice pack on.

Compression means using a stretchy bandage (a common brand of compression bandage is ACE) that applies gentle, constant pressure to the injured area, to limit swelling. Limit swelling, and you'll limit pain. A compression bandage will also provide protection for the skin when you apply ice, so you don't need to add a towel between the bandage and the ice.

Be sure to use the compression bandage properly. Always wrap from the injured area toward the heart. For the ankle, for example, start wrapping at the toes and wrap the bandage snugly (but not too tightly) around ankle and leg. If you wrap the compression bandage from knee to ankle, blood will collect in the toes, and swelling will worsen. The same procedure goes for a wrist or hand injury. Start wrapping at the fingers and work the bandage up over the wrist and toward the elbow. Don’t be afraid to loosen the bandage and re-wrap if it feels too tight.

Elevation means keeping the injured area raised—above the level of the heart—again, to reduce swelling. Have you noticed a pattern? More swelling = more pain. 

Placing your sprained ankle on a footstool isn't true elevation. The proper technique would be lying flat on the couch with your foot up on about 4 pillows so the ankle is higher than your heart. (Be sure to have that TV remote control or juicy novel handy!).

If you follow these four steps for 24 to 48 hours, most mild to moderate strains and sprains should heal quickly.

When Should You to Go to the ER?

You can treat many sprain and strain injuries at home, but if the strain or sprain is severe, or there is a chance that a bone is broken, you’ll need to get medical help. Go to your local emergency room or urgent care center if any of these conditions is present:

  • Severe pain in the injured extremity
  • A pale or dusky blue color at the injured site or in the fingers or toes beyond
  • No pulse in the extremity
  • Loss of movement of the injured limb
  • Numbness of the extremity
  • Coldness in the extremity
  • Deformity of the limb

One note about numbness, though -- I've taken care of a lot of injured people in the ER who felt numbness and tingling because they were hyperventilating from the pain and upset from the injury. If that's the only sign from this list, and the injured person is crying, breathing fast, or upset, numbness alone may not require a trip to the ER. 

If you do wind up at the ER, don’t be surprised if the staff gives you home care instructions for—RICE. If you have a broken bone, you'll probably wear a splint for a few days before a cast is applied, to give the swelling time to decrease. RICE works with a splint, too.  For sprains and strains, the best treatment will continue to be rest, ice, compression, and elevation—usually for several days, until the tissues have a chance to heal.

For a strain or sprain, there's no need to call up the cavalry. Just serve up some RICE. Healthful, healing and non-fattening, too! 

 

Written: January 2003

 

Reviewed: May 2004