Every morning up the throat are yellow thick sputum may be due to sinusitis, acute bronchitis, pneumonia and other diseases, patients need to follow the doctor’s instructions for drug treatment, general measures, etc., if necessary, also need to carry out surgical treatment. 1. Sinusitis: usually acute patients need to comply with medical advice to use cefaclor, amoxicillin and other antibiotic drugs, and also need to be used in conjunction with the use of furosemide nasal drops, seroquel nasal spray decongestant treatment, but also the use of beclomethasone propionate, budesonide and other nasal glucocorticoid treatment. Chronic patients by standardizing the effect of conservative treatment is not good, can follow the medical advice for endoscopic sinus surgery. 2. Acute bronchitis: Usually patients need to follow the doctor’s instructions to use dextromethorphan, pentoxyverine and other cough suppressants and bromhexine, aminoglutethimide hydrochloride and other expectorants. Patients with bronchospasm are also treated with antispasmodics such as aminophylline and salbutamol. If it is during the outbreak of influenza, it is also necessary to use oseltamivir, zanamivir and other viral drugs to treat. 3. Pneumonia: Usually patients with Streptococcus pneumoniae infection need to be treated with antibiotics such as amoxicillin clavulanate potassium, while Mycoplasma pneumoniae can be treated with antibiotics such as erythromycin and azithromycin. In case of viral pneumonia, the medication needs to be used according to the type of virus. Generally, influenza virus can be treated with oseltamivir, and cytomegalovirus can be treated with ganciclovir. If you have yellow thick phlegm in your throat every morning, it may be caused by other factors such as gastroesophageal reflux, so we suggest that you consult a doctor in time to find out the cause of the problem and take active treatment.