Upper heat and lower cold (heat in the upper part and cold in the lower part) usually do not get rosacea, but it needs to be decided in conjunction with the patient’s other symptoms. Patients with rosacea are advised to seek timely medical treatment. If there is heat in the upper part and cold in the lower part, there is usually sore throat, or even yellow or bloody sputum, diarrhea, cold limbs, and sluggish pulse. Rosacea is generally caused by the spleen and stomach dampness and heat (spleen and stomach feel dampness and heat evil gas) smoked in the lungs, the symptoms of the nose quasi-red, long time was purple-black, or even can be extended to the wings of the nose, the nose is greasy, rash, such as millet, color red swelling pain, broken out of the powdery white juice, the day after the long time are into the white flakes. In severe cases, the skin thickens, the nose increases in size, and the surface is raised and uneven, like warts (sarcoma on the skin). If there is any discomfort, it is recommended to consult a doctor.