Look at the spirit: kidney-yang deficiency is accompanied by symptoms such as fatigue, listlessness, fatigue, shortness of breath, laziness and depression; Kidney yin deficiency is often accompanied by mental anxiety, irritability, bad temper, easy to get angry and other symptoms.
See the pain: in most cases, kidney yang deficiency will cause symptoms such as waist and leg pain or cold pain in the waist and knees; Kidney-yin deficiency is mostly symptoms such as weakness of waist and knees and weakness of legs.
Look at the tongue picture: the tongue quality of kidney-yang deficiency is light, and the tongue coating is white and thick; The tongue of kidney yin deficiency is red, with less body fluid and less, thinner or no tongue coating.
Look at the complexion: kidney yang deficiency complexion? White or dark, or blue and white without light; The complexion of kidney yin deficiency is crimson.
Look at sleep: kidney-yang deficiency is easy to get sleepy, sleepy and dreamy; Kidney-yin deficiency is prone to insomnia and dreaminess, and grinding teeth in dreams.
Look at sweating: kidney-yang deficiency is mostly spontaneous sweating, and it is easy to sweat or sweat more. This kind of sweating is often not due to fatigue, hot weather and warm clothes; Sweating on hands and feet due to kidney yin deficiency, mostly night sweats, sweating when sleeping and stopping when waking up.
Look at the urine: the urine is long and clear due to kidney-yang deficiency, and there are many nocturia, which are often accompanied by symptoms such as frequent urination, urgency, and urinary incontinence; Urine due to kidney yin deficiency is mostly yellow or short red, and urine is less.
Look at the stool: kidney-yang deficiency has loose stool, which is easy to have diarrhea; The stool due to kidney yin deficiency is dry and yellow.
Look at the body shape: the body shape of kidney-yang deficiency is mostly fat or edema, accompanied by symptoms such as water-dampness stagnation and unfavorable urination; The body of kidney yin deficiency is emaciated, accompanied by symptoms such as dry mouth and lack of body fluid.