Qi deficiency, yang deficiency and yin deficiency can be distinguished from the performance, such as qi deficiency, there will be fatigue and tiredness, yang deficiency, fear of cold, yin deficiency, more hot flashes (a burst of fever), bone vapor, red tongue with little moss performance.
Yin deficiency manifests itself in dry mouth and thirst, thinness, night sweating (abnormal sweating after sleeping and stopping sweating after waking up), bone vapor, zygomatic redness (red cheeks and cheekbones), a red tongue with little fluid, and a fine pulse (a pulse that becomes narrower and finer, and at an accelerated rate), among other symptoms.
Yang deficiency is characterized by cold, fatigue (mental exhaustion, physical weakness), thirst or thirst for hot water, white color, long and clear urine, loose stools, and a weak pulse with pale moss on the tongue.
Qi deficiency is characterized by tiredness of the limbs, lack of breath, timid voice, spontaneous sweating (involuntary sweating during the day, sweating is aggravated by the slightest movement), even more so when moving, dizziness, less color, pale tongue, weak pulse and other symptoms.
There are various manifestations of qi deficiency, yin deficiency and yang deficiency, and it is recommended to have them identified by a medical professional.