Gua sha, as a traditional therapy method, is commonly used to relieve heatstroke symptoms. Its operation is relatively simple, requiring no special tools, only the use of bent middle and index fingers to pull the skin until it turns deep red. During the process, the patient can lie down or sit, exposing the skin area for gua sha. The operator then proceeds to pull, typically about 20 times per area until the skin appears red or purple, but care should be taken to prevent skin damage.
Gua sha originates from traditional Chinese medicine theory. Through this physical stimulation, it promotes local blood circulation, achieving the purposes of clearing meridians, dispelling wind and cold, clearing heat and dampness, and relieving muscle soreness. Despite the simplicity and effectiveness of gua sha in certain situations, it is not suitable for all cases. Incorrect operation methods could lead to health issues, so it should be used with caution after understanding the specific methods and precautions.
In summer, preventing heatstroke is equally important. It is recommended to take the following measures: wear light-colored clothing to reduce heat absorption; maintain adequate hydration to prevent dehydration; avoid outdoor activities during the strongest sunlight hours, use sunscreen and umbrellas for sun protection; eat a lighter diet and consume cooling foods like mung bean soup, watermelon, bitter melon to help cool the body down.
In conclusion, gua sha serves as an auxiliary means to relieve heatstroke, although effective to a certain extent. However, when facing severe heatstroke or other health issues, prompt medical attention should be sought to prevent complications. The combination of proper preventive measures with timely medical interventions is the key to ensuring good health.
