Localized burning heat is seen in wind-heat paralysis, a condition in which wind, cold, dampness, heat, and other external evils attack the body and block the meridians, resulting in poor flow of qi and blood. However, some patients start with fever, thirst, red and sore throat, and general discomfort, followed by joint symptoms. At the beginning of the disease, the evil is mainly real. The disease is located in the skin meridians of the limbs. In prolonged illnesses, the disease is mostly due to deficiency of evil, or mixed with deficiency and reality, and the location of the disease is deep in the tendons and bones or internal organs. Clinically, there can be pathological changes such as stasis, blood, phlegm and paralysis, deficiency of qi and blood, re-invasion of evil, and damage to internal organs. It is mainly caused by wind, cold, dampness, and heat that invade the body, resulting in poor flow of qi and blood and obstruction of meridians. Or long-standing phlegm and blood stasis, blocked in the channels, deep into the joints and tendons. Generally, the internal cause is the deficiency of positive energy. Wind, cold, dampness and heat are the external causes. The onset of paralysis is usually not obvious. The pain is wandering or has a fixed location, some are tingling, or numbness, or swelling. Herpes labialis Herpes labialis is an acute herpetic skin disease caused by the herpes simplex virus. The virus is found in the blisters, saliva, and stool of patients, recovered patients, or healthy carriers, and is transmitted mainly by direct contact, but also indirectly through saliva-contaminated dishes. Acute abscess Lung abscess is a purulent lesion of the lung tissue caused by various etiologies. It occurs mostly in the prime of life and is more common in men than in women. Depending on the cause, there are trans-tracheal infections, hematogenous infections and infections caused by multiple abscesses and blockages such as lung cancer. According to the course of the disease, it can be divided into acute lung abscess and chronic lung abscess. Clinical symptoms are high fever, coughing up purulent sputum, and cavity-type lesions visible on chest X-ray or CT. Contact urticaria is the occurrence of urticaria and erythema after skin contact with certain allergens, and can be classified as immune, non-immune, or of unknown mechanism. Non-immune contact urticaria is more common. If there is no erythema but only itching and stinging sensation can also belong to this category.