What are the levels of yin and yang in deficient/false cold?

In the context of Traditional Chinese Medicine, false cold or deficient cold refers to a condition where yang energy is insufficient to warm the body adequately, even though yin may not be excessive. In this scenario, yin remains at a normal level, while yang energy is low. This imbalance leads to symptoms associated with cold, such as a feeling of coldness, fatigue, and a tendency to feel worse in cooler environments.

Maintaining a normal level of yin while having low yang is crucial to understanding this form of cold. When yang is deficient, it cannot perform its warming and energy-boosting functions, leading to the manifestations of cold symptoms, despite the presence of a normal amount of yin. This concept is fundamental in diagnosing and treating related conditions in Traditional Chinese Medicine, as it allows practitioners to identify the specific energy imbalances that impact a patient's health.