- Helps relieve pain. When you have a sprain, joint dislocation, muscle bruise, etc., you can use a cold pack. This therapy helps reduce pain and edema by increasing the threshold of stimulation of muscle fibers, causing vasoconstriction, reducing blood flow in the affected area.

- Reduce belly fat. Using the right temperature can help create heat on the surface of the skin, dissolving belly fat, especially effective for women who want to quickly regain their "ant" waistline after childbirth.

- Antipyretic. Applying small hot and cold packs on your forehead, groin and armpits is one of the most effective home remedies for fever.

- Helps relieve menstrual pain effectively. One of the other great and popular uses of hot packs for women is to help effectively improve menstrual cramps. Thanks to the effect of dilating blood vessels to increase local blood circulation, applying a hot water pack on the abdomen for about 20-30 minutes every time menstrual pain occurs will help significantly improve.