How long after gua sha can you use a fan?
Disease description:
It's been especially hot these days; as soon as I get home, I need to turn on the fan. This morning I just came back from a gua sha session, and after checking online, I found that one shouldn't use a fan after gua sha. May I ask how long I should wait before using a fan after gua sha?
Doctor's answer (1)
Dr. He Haochen
It is generally better to wait at least 12 hours after gua sha before using a fan. If the weather is not extremely hot and you are able to rest, try to avoid turning on the fan. Living in an environment with prolonged exposure to air conditioning or fans is not beneficial for health. After gua sha, the patient's pores are open, and using a fan at this time may allow cold pathogens to easily enter the body, increasing the risk of catching a cold.
