1. The Anchor
When you need to tape a sprained thumb, you will use a tape that is 3.5 cm (1.5 inches) wide. Begin wrapping the thumb by placing the end of tape on the front of the wrist. Wrap the tape around the wrist to the back of the hand and into the web of the thumb. Continue to wrap the tape around the palm of the hand to the back of the wrist. Then cut the tape and secure the loose ends down to the skin. Properly wrapping the tape in the beginning provides an anchor for the thumb wrap.
2. The Supporting Strips
Start by applying the supporting strips to the back of the hand. Wrap the supporting strip around the base of the thumb and secure it on the anchor at the palm of the hand. Secure the ends of the first supporting strip. Apply a second supporting strip by wrapping it around the back of the hand and half way up the shaft of the injured thumb. Assure that the injured thumb cannot move by wrapping the tape tightly, but not so tightly that it cuts off circulation. If the thumb can move, then add additional supporting strips.
3. Taping with a Splint
Sometimes, the thumb injury requires that a thumb splint or brace is necessary to prevent it from moving during the healing process. In this case, place the splint on the thumb and hold it in place while wrapping a few small strips of medical tape around the splint and the thumb to hold the splint in place. Next, continue to tape the thumb. Monitor your thumb to make sure it does not turn red or blue. A red or blue coloring indicates that the tape is too tight and it is cutting off the blood circulation to and from the thumb.
4. Precautions When Taping an Injured Thumb
Taping an injured thumb too tightly will cut off the circulation to the thumb and taping it too loosely will allow the thumb to move around. Therefore, you want to always make sure that you tape it securely. If you have a rash in the area of the tape, you should discontinue use of the tape and purchase another type of bandage or tape. This could indicate an allergic reaction to the tape. Always tell your doctor about any allergic reactions you may encounter. Do not get the tape wet. This will cause it to lose its adhesive. Always remove the tape to bathe or wash the injured thumb. You can use ice on the taped thumb as long as you have the ice in a closed bag
