Using Heat Pack for Treating Pain Symptoms

Overview

Heat packs are used for relief from sports injuries, cramps, bursitis, shoulder and neck pain, joint pain, backaches, sprains, tendonitis, bursitis and other aches and pains. Heat packs work because the heat causes blood vessels near the skin to increase in size. More blood is then allowed to flow to the area. More oxygen and nutrients help remove toxins. The heat also stimulates nerves and decreases joint stiffness to help heal damaged tissues quickly.

Step 1

Wait a day or two after an injury before using a heat pack to be sure any swelling has gone down. Doctors often recommend using a cold pack for the first few days and moving to a hot pack if the symptoms are still there.

Step 2

Inspect the area to be treated for cuts or wounds. Heat may make the problem worse.

Step 3

Place a damp folded towel in a microwave oven for 10 to 60 seconds, depending on the oven and the towel's thickness, according to Harvard Health Publications. Or you can put the towel in a conventional oven at 300 degrees for about five to 10 minutes. You can also buy reusable or disposable heat packs. There are inexpensive packs. They are usually placed in the microwave or put in boiling water for reuse.

Step 4

Use a hot water bottle wrapped in a towel to keep your feet, back and hands warm, recommends the Arthritis Foundation. Water from the hot tap is better than boiling water, which can be too hot, according to some doctors.

Step 5

Apply the heat pack for about 15 to 20 minutes at a time. Some doctors say you can use it up to 30 minutes. Physical therapists recommend alternating between heat and cold packs if you have painful muscle spasms or arthritis. Warm stiff joints or muscle spasms before exercise with a heat pack. Use a cold pack after exercise.