Which condition includes symptoms such as anxiety, mental restlessness, and fidgetiness?

The condition that includes symptoms such as anxiety, mental restlessness, and fidgetiness is Kidney Yin deficiency. In Traditional Chinese Medicine (TCM), Kidney Yin is considered vital for nourishing the body's physiological functions, including mental and emotional stability. When Kidney Yin is deficient, it can lead to an imbalance resulting in symptoms such as anxiety and restlessness due to the failure to anchor the mind and emotions.

Kidney Yin deficiency often manifests with signs like night sweats, insomnia, and a feeling of heat or dryness, which can exacerbate the feeling of anxiety or nervousness. The mind may become unsettled when there is insufficient Yin to cool and calm the internal energies, thus leading to mental restlessness and a tendency to fidget as a manifestation of this internal imbalance.

In contrast, Heart Yin deficiency typically presents with similar symptoms, such as palpitations and insomnia, but it is more closely linked to emotional distress and disturbance of the Shen (the spirit). Heart Blood deficiency may lead to symptoms like palpitations and forgetfulness, while Spleen Blood deficiency often results in fatigue, poor appetite, and lack of focus, rather than overt anxiety and restlessness associated with Kidney issues.

Thus, understanding how each condition manifests helps clarify that Kidney