The sore throat has been bad for ten days, may be related to thrush, acute and chronic pharyngitis, acute and chronic sinusitis, reflux esophagitis and other causes. It is recommended to go to the hospital as soon as possible, complete the relevant examination and follow the doctor’s instructions to avoid aggravation or delay in treatment. 1. Thrush, a fungal infection of the throat, can appear in the throat pain and other symptoms, if not timely treatment, within ten days will not improve. 2. Acute and chronic pharyngitis, the patient can feel the pharynx dry pain, micro-pain and other symptoms, with the progress of the disease pain can be aggravated, such as not standardized treatment, within ten days will not be generally self-cure. 3. Acute and chronic sinusitis, nasal discharge stimulates the mucous membrane of the throat causing sore throat. If you do not receive standardized treatment, it will not be cured. 4. reflux esophagitis, due to the backflow of digestive juices into the throat, will stimulate the mucous membrane of the throat, causing sore throat, if not receiving standardized treatment, within ten days may not be self-healing. Patients with sore throats are advised to eat a light diet, drink plenty of water and strengthen their body. If oral medication does not improve the need to consult a doctor as soon as possible to clarify the cause of the disease, under the guidance of the doctor for standardized treatment, so as not to delay the condition.