Inflammation of the throat caused by fever, common diseases such as acute tonsillitis, acute pharyngitis, etc., such as after standardized treatment, more than one week or less can be fever, the specific time and the severity of the disease, the treatment and the patient’s physical condition. 1. Acute tonsillitis: mainly caused by type B hemolytic streptococcus infection, under the premise of using sensitive antibiotic treatment, the fever should be effectively controlled within a week, and some patients can get better in 3-5 days. 2. Acute pharyngitis: mostly for the decline in resistance, viral infections, mostly symptomatic treatment, sometimes need to use non-steroidal anti-inflammatory drugs, such as ibuprofen, acetaminophen, etc. line of antipyretic and analgesic treatment, the fever is more than 3 days or so can be abated, about 7-10 days of the disease can be cured. Fever due to throat inflammation may also be caused by peritonsillar abscess, isthmusitis, nasopharyngitis, etc., which need to be diagnosed clearly under the guidance of a doctor, and then standardized medication and treatment.