Are people with cold body constitution prone to heatiness?
Generally speaking, Cold Body Constitution refers to a physical condition characterized by a colder constitution and insufficient yang energy. Whether individuals with a cold body constitution are prone to "excess internal heat" (fire) should be determined according to specific circumstances. If discomfort occurs, timely medical consultation is recommended. Detailed analysis is as follows:

If individuals with a cold body constitution also suffer from internal heat accumulation—for example, frequently consuming spicy or greasy foods or consistently staying up late—they may be more prone to excessive internal heat. In these individuals, coldness in the body impedes the normal circulation of blood and qi, preventing internal heat from dissipating normally, which can lead to symptoms of excessive internal heat such as sore throat, dry mouth, and acne, creating a condition known as "cold enclosing fire."
If individuals with a cold body constitution maintain a light diet, follow regular作息 (作息 means作息 patterns), and do not generate significant internal heat, they generally are not prone to excessive internal heat. These individuals usually pay attention to keeping warm and consume warm-natured foods, maintaining a relative balance between cold and heat in the body, ensuring smooth circulation of blood and qi, and thus not prone to discomfort associated with excessive internal heat.
In daily life, avoid excessive consumption of heat-producing foods such as spicy or fried foods, and minimize staying up late. When individuals with a cold body constitution experience excessive internal heat, it is not advisable to simply use cooling methods to reduce the heat. Instead, they can use mild-natured ingredients for regulation. If excessive internal heat occurs frequently or symptoms are severe, it is recommended to check for underlying health conditions and make targeted improvements. At the same time, they should continue to consume warm-natured foods and engage in moderate exercise to gradually improve the cold body constitution.