Dry nose and hot palms are usually a sign of yin deficiency, such as kidney yin deficiency and lung yin deficiency. 1. Kidney yin deficiency: In addition to dry nose and hot palms, patients with kidney yin deficiency are often accompanied by hot feet, hot chest, night sweating (abnormal sweating after going to sleep and stop sweating after waking up), dizziness, tinnitus, lumbar and knee soreness and weakness (lumbar and knee soreness and weakness), and so on, and the principle of treatment is to nourish yin and tonifying the kidneys. 2. Lung Yin Deficiency: In addition to dry nose and hot palms, patients with Lung Yin Deficiency often suffer from dry cough, low afternoon fever, night sweating (abnormal sweating after falling asleep, sweating stops after waking up), and dry mouth and tongue. Patients with dry nose and hot palms should drink more water and not eat spicy and dry things, such as chili peppers, white wine, raw garlic, raw onions, etc. Improper diet is also likely to aggravate the condition. Patients with dry nose and hot palms should actively seek medical attention, patients should not self-medication, to avoid improper use of drugs and aggravate the condition.