Cough, dry mouth, dry throat, and colds, bronchitis, pharyngitis and other diseases related to the need for general treatment or drug therapy. 1. Cold: that is, the upper respiratory tract infection, mostly viral infections, mild symptoms generally do not need special treatment, pay more attention to drinking water can be; if the symptoms are more serious, you can use ibuprofen under the guidance of the doctor anti-inflammatory pain, compound licorice tablets, pandan anti-inflammatory tablets and other symptomatic treatment. Some patients may be bacterial infection, if necessary, need to use penicillin, cefadroxil and other drugs to fight infection. 2. Bronchitis: patients with this disease can have this symptom in the throat, the need for timely therapeutic intervention, the first suggestion is to take a picture, blood or sputum culture to clarify the condition and the causative organisms, and then give targeted anti-infective treatment. 3. Laryngitis: there are many causative factors, such as viral infections can use ganciclovir and other anti-viral; bacterial infections using meloxicillin, cefozoxime and other antibiotics; mycoplasma infections using roxithromycin, azithromycin and other anti-infective; fungal infections to use fluconazole, voriconazole and other anti-infective. Those caused by gastroesophageal reflux need to be treated with acid-suppressing drugs and gastric motility drugs. All diseases involved in this symptom should be clearly diagnosed after examination by a specialist, and specific medications and related treatments should be administered under the guidance of a doctor.