Which TCM pattern may be indicated by the side effects of headaches and dizziness from medication?

The indication of headaches and dizziness as side effects of medication aligns well with the pattern of Qi and Blood Vacuity in Traditional Chinese Medicine (TCM). When there is a deficiency of Qi and Blood in the body, it can lead to insufficient nourishment of the organs and tissues, resulting in symptoms such as headaches and dizziness. This pattern often manifests when the body's vital energy (Qi) is weak, hindering the flow of Blood, which is essential for providing proper circulation and nourishment to the head and brain.

In the case of medication side effects, it is common for certain treatments to deplete Qi and Blood, especially if they are harsh or affect digestion and absorption processes. The consequent lack of vital substances could lead to symptoms like fatigue, light-headedness, and headaches.

Other patterns like Liver Qi Stagnation or Heat in the Blood typically present with different symptoms. For instance, Liver Qi Stagnation often manifests with emotional symptoms or a sense of pressure in the chest, while Heat in the Blood can lead to a more intense and acute state, such as skin rashes or feverish sensations. Yin Deficiency Heat tends to show signs of deficiency heat, such as night sweats or a red tongue. Thus, the context of the side