Physical characteristics: the muscles are not strong.
Common manifestations: deep voice, shortness of breath, laziness, physical fatigue, listlessness and sweating. Red tongue, fat body, tooth marks on the edge of tongue, weak and slow pulse. Easily dizzy and forgetful. Some people have normal stools, some people have rotten stools, and they still feel "unfinished" after defecation. Urine is normal or the amount and frequency are too high.
Psychological characteristics: introverted, emotionally unstable, timid, unwilling to take risks.
Incidence tendency: usually weak, easy to catch a cold. It is also prone to diseases such as visceral ptosis and fatigue.
Adaptability to external environment: not cold, wind and summer evil.
2 Yang deficiency
Physical characteristics: white and fat, muscle weakness.
Common manifestations: usually afraid of cold, "lack of heat" in hands and feet, like hot drinks and food, depressed, and sleep more. The tongue is pale, slightly fat, with teeth marks on the edge and moist tongue coating. Deep and weak pulse. Some faces are soft and white, often with "panda eyes", pale lips, hair falling off easily and sweating easily. How thick the stool is, and how long the urine is. Because of the cold, some people often shrink into shrimp when they sleep.
Psychological characteristics: how quiet and introverted.
Incidence tendency: the onset is mostly cold syndrome, or it is prone to phlegm, swelling and diarrhea.
Adaptability to the external environment: not resistant to cold and dampness, not resistant to summer and not resistant to winter.
Yin deficiency (also called "dry red matter")
Physical characteristics: slim and slender.
Common manifestations: fever in hands and feet, usually hot mouth, dry throat, thirst, like cold drinks. The nasal cavity is dry and the nose is less. Dry stool, red tongue, less saliva and less tongue coating. Some people will also have a flush on their faces, a burning sensation in their hearts, dry eyes, blurred vision and dry skin, which is more likely to cause wrinkles. Some people will have dizziness and tinnitus, poor sleep quality, short and unsmooth urination, and a "thin string number" pulse.
Psychological characteristics: irritability, extroversion and liveliness.
Incidence tendency: it is easy to have yin deficiency and dryness-heat lesions, or show yin deficiency after illness.
Adaptability to the external environment: not resistant to heat and evil, not resistant to winter and summer, just the opposite of yang deficiency, not resistant to dryness and evil.
4 Phlegm dampness
Physical characteristics: obesity, especially abdominal fat is rich and soft.
Common manifestations: the facial skin is greasy, sweaty and sticky, and it is easy to feel chest tightness and phlegm. Some people have pale yellow and dark faces, slightly swollen eyes and are prone to drowsiness. The tongue is fat, the tongue coating is white and greasy, and the mouth often feels sticky and sweet. I usually like sweets and fatty foods. The stool is normal or slightly thin, the urine volume is not much or the color is slightly turbid. The pulse is slippery.
Psychological characteristics: gentle, steady and patient.
Incidence tendency: compared with other constitutions, it is easier to develop into "diabetes", stroke and chest pain.
Adaptability to external environment: the most rainy season and humid environment.
5 damp-heat quality
Physical characteristics: Fat or thin.
Common manifestations: Under normal circumstances, the face is often shiny and prone to acne. The color of the tongue is red, the coating of the tongue is yellow and greasy, it is easy to taste bitter and dry mouth, and the body feels heavy and tired. Some people will be upset, have no energy to do things, have bloodshot eyes, dry stools, or look sticky, have short urine and have dark hair. Some male scrotum looks moist, and female leucorrhea increases. The pulse is "slippery" and appears urgent.
Psychological characteristics: more irritable.
Incidence tendency: prone to acne, fire furuncle, acne, jaundice, fever and other diseases.
Adaptability to the external environment: it is difficult to adapt to humid environment or high temperature, especially the "humid and hot evapotranspiration" climate in late summer and early autumn.
6 blood stasis
Physical characteristics: thin people are the majority.
Common manifestations: dull complexion, dark skin, pigmentation, easy to appear ecchymosis and pain. Dark or purple lips. The tongue is dark, with patchy ecchymosis, sublingual varicose veins and thin and astringent pulse. Some people have dark eyes, dull noses, hair falling off easily and dry skin. Women often have dysmenorrhea, amenorrhea, or there are more blood clots in menstrual blood, which are purple-black and have lumps. Some people even have a tendency to bleed, vomiting blood and metrorrhagia.
Psychological characteristics: emotional excitability, impatience and forgetfulness.
Incidence tendency: prone to bleeding, stroke, chest pain and other diseases.
Adaptability to external environment: fear of wind evil and cold evil.
Physical characteristics: thin people are the majority.
Common manifestations: the most common ones are introverted and unstable, depressed and fragile, sensitive and suspicious, with poor adaptability to mental stimulation, and a miserable face at ordinary times. It looks boring and unhappy. Some people feel chest pain or lingering pain, often sigh and burp, or their throats always feel uncomfortable and something is stuck. Some women have breast pain. Poor sleep, loss of appetite, forgetfulness, excessive phlegm, dry stool and normal urination. The tongue is reddish, the fur is thin and white, and the pulse is thin.
Psychological characteristics: the same as the above-mentioned "common manifestations".
Incidence tendency: prone to depression, impatience, insomnia, panic, etc.
Adaptability to external environment: I don't like rainy weather and have poor adaptability to mental stimulation.