Is the hot compress pack really effective for weight loss

Hot compress packs for weight loss have no scientific basis and cannot achieve true weight loss effects. Weight loss mainly relies on calorie consumption exceeding intake, and hot compress packs may cause temporary water loss through local warming, but cannot break down fat. When a hot compress pack is applied to the surface of the skin, it may accelerate local blood circulation due to temperature stimulation, causing increased sweating or tissue fluid leakage. This phenomenon may temporarily decrease the weight scale number, but the decrease is in water rather than fat. Water loss will quickly recover after hydration and cannot achieve lasting weight loss. Some products claim that the principle of "burning fat" lacks medical evidence, and fat breakdown needs to be completed through active energy consuming methods such as aerobic exercise. The "slimming effect" reported by individual users may be related to muscle relaxation and temporary reduction in waist circumference after hot compress. Some hot compress packs containing ingredients such as capsaicin may cause skin congestion and swelling, resulting in a visual illusion of tightness. Improper use of such products may also cause low-temperature burns, skin allergies and other problems, especially for patients with diabetes or sensory disorders. Scientific weight loss should be achieved through reasonable diet control and regular exercise. It is recommended to adopt a balanced diet combined with aerobic exercise such as brisk walking and swimming. If you need to use a hot compress pack to relieve muscle soreness after exercise, the temperature should be controlled at 40-45 degrees Celsius for no more than 20 minutes per session. If symptoms such as redness and stinging of the skin occur, it should be stopped immediately, and in severe cases, medical treatment should be sought.