https://en.wikipedia.org/wiki/Shanghuo
Shanghuo (上火)，also known as Reqi (热气） or Heatiness is a concept related to Traditional Chinese Medicine that involves an imbalance in internal energy that causes negative health effects on the body. It is a widely held belief among Chinese people, although it is not widely accepted by modern science.
问 “上火”用英语应该怎么翻译比较好呢？