Are palms always warm and healthy?

The hand temperature of a normal person should be consistent with the face temperature. To observe whether the temperature of the hand is normal, it is necessary to pay attention to the different positions of separation: if the palm is hot, it is the initial manifestation of excessive heart fire, damp heat and disharmony between gallbladder and stomach; The back of the hand is hotter than the palm, mostly in the acute stage of fever and inflammation; Palm temperature is higher than palm temperature, which is mostly caused by hyperlipidemia or hypertension; Palm redness and fever, mostly inflammation and blood heat. Cold hands are generally a sign of illness or poor health: if the whole hand is cold, it is mostly yang deficiency or qi and blood deficiency; Cold hands of patients with high fever are dangerous signals of spasm and coma; When the palm temperature is lower than the face temperature and palm temperature, it is mostly heart failure or cardiac insufficiency. Fine portrait: look at the armor, health, hand shape and hand temperature, you need to look at your hands carefully. The first thing you need to see is your nails. This small area is not just a place for your manicure. Its moon mark, length and color all tell us a lot of health information. Moon marks: Generally, healthy people have white moon marks under their fingernails, and the order from thumb to little finger is getting smaller and smaller. It's best if all five fingers have moon marks. There is a moon mark on the thumb, but not on the other four fingers, which is not necessarily a sign of poor health. However, if there is no moon mark on the thumb, it is worth noting. It's not good to have no moon marks, and it's not good to have too big moon marks, indicating that you have heart and kidney system or spleen and stomach diseases. The ideal moon mark is 1/5 of the whole nail. Length: The standard length of nails is 1/2, from the first knuckle to the fingertip. A person with this kind of nails, if his nails are in good shape and color, can conclude that he is healthy and full of vitality. Color: Normal nails should be ruddy, tough, curved and shiny. Press your fingertips with your hand, and the blood color will recover immediately after you release your hand, indicating that your blood is sufficient and your blood runs smoothly. When our nails turn white with our hands, the color of the blood will slowly recover, which proves that the blood circulation is not smooth, there is congestion or insufficient blood. When the nail bed is dark red, it is lung and stomach heat; Yellow color is mostly jaundice, with heavy damp and heat, so you should go to the hospital for examination immediately; Those with pale color are blood deficiency or qi and blood deficiency; Pale face is mostly deficiency cold, indicating deficiency of spleen and kidney yang; The color is purple-black, indicating blood stasis or critical illness; The blue color is mostly cold syndrome. Palm fever, symptoms of several diseases: tuberculosis: the most common cause of palm fever, especially for young people, accompanied by night sweats, fatigue, cough, listlessness and so on. Chest X-ray or laboratory examination can generally find the existence of lesions. Chronic pyelonephritis: Most young and middle-aged women usually have persistent or intermittent palm fever or systemic fever during chronic activities. Think back carefully at that time or before, I had symptoms such as backache, fatigue, frequent micturition, urgency and dysuria, and my urine test found something abnormal. Liver disease: viral hepatitis (hepatitis B, etc. ), liver cirrhosis, chronic biliary tract infection, etc. There may be palm fever. These diseases are generally accompanied by loss of appetite, emaciation, fatigue, abdominal distension, dull pain in the liver area, insomnia and so on. Immunological examination of liver function or hepatitis can usually find out the condition. Connective tissue diseases: rheumatic fever, systemic lupus erythematosus, rheumatoid arthritis, etc. It can cause palm fever, but the incidence rate is not high, and it is generally accompanied by obvious systemic fever symptoms.