There are many diseases that cause coughing and hoarseness, such as colds, allergic pharyngitis, acute pharyngitis, etc. It is necessary to find the cause of the disease and carry out symptomatic treatment with medicines. 1. Colds: due to upper respiratory tract infections caused by coughing, speechless, hoarse, in the treatment of oral Lianhua Qingdian capsule, wind-cold cold particles and other drugs. 2. Allergic pharyngolaryngitis: As allergic bronchitis is usually a symptom of coughing, which manifests itself as a prolonged and persistent cough, resulting in a hoarse cough. You can take loratadine and other anti-allergy drugs orally. 3. Acute pharyngolaryngitis: When viral infections occur, they can be treated with oral antiviral drugs such as acyclovir. When bacterial infection occurs, antibiotics can be taken to relieve symptoms, such as amoxicillin, cephradine and so on. Coughing and hoarseness are recommended to drink plenty of hot water, pay attention to rest, and use throat-clearing and throat-shrinking tablets, such as iodine tablets and silver and yellow tablets. Local ultrasonic nebulization treatment, such as inhalation with budesonide suspension, to reduce the mucosal edema of the vocal folds. Cough hoarseness may also have other causes, it is recommended that the hospital visit, diagnosis and clear treatment. Drugs must be applied under the guidance of a doctor.