| Warning signs following splint or cast application |
| After the application of a splint or cast, it is very important to elevate your injured arm or leg for 24 to 72 hours. The injured area should be elevated well above the heart. Rest and elevation greatly reduce pain and speed the healing process by minimising early swelling. If you experience any of the following warning signs, contact your doctor's office immediately for advise. |
| Increased pain, which may be caused by swelling, and the feeling that the splint or cast is too tight. |
| Numbness and tingling in your hand or foot, which may be caused by too much pressure on the nerves. |
| Burning and stinging, which may be caused by too much pressure on the skin. |
| Excessive swelling below the cast, which may mean the cast is slowing your blood circulation. |
| Loss of active movement of toes or fingers, this requires an urgent evaluation by your doctor. |
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