Health Tips for January 4

Health Tip: Take Care of a Cast

When a splint or cast is applied to help a broken bone heal, the cast itself requires some care.

The American Academy of Orthopaedic Surgeons offers these suggestions:

• Keep your cast dry. Use two layers of waterproof protection to cover it when you shower.
• If you have a walking cast, give it plenty of time to dry and harden before you try to walk on it -- about an hour for a fiberglass cast and two to three days for plaster.
• Avoid letting sand, dirt or powder get into your cast.
• Don't pull out stuffing or break off edges of your cast, and inspect it regularly for weak spots or cracks.
• Don't stick any objects, powders, or deodorants underneath your cast. Talk to your doctor if your cast is itchy and you feel a significant need to scratch.

Health Tip: Help Prevent Stress Fractures

A stress fracture occurs when overused bones and muscles can't absorb additional shock. When the stress on them becomes too great, the impact is transferred to a bone, causing a small fracture.

Here are suggestions to help prevent stress fractures, courtesy of the American Academy of Orthopaedic Surgeons:

• When starting a new exercise routine or a new sport, build up your tolerance and stamina. Don't try to do too much too soon, as your body needs time to adjust.
• Vary your activities to rest and alternate strain on your muscles and bones. For example, alternate running with biking.
• Get plenty of vitamin D and calcium in your diet to strengthen bones.
• If swelling or pain results from a particular activity, stop and allow your body to rest for a few days. If pain continues after rest, see your doctor.