Always feeling phlegm sticking in your throat is mainly caused by chronic pharyngitis. This symptom may be caused by regular smoking, drinking, or eating spicy or overheated food, and talking too much often. Chronic gastritis with gastroesophageal reflux may also cause reflux pharyngitis, which is usually diagnosed based on other accompanying symptoms. In addition to medication, it is also necessary to change bad habits, usually pay attention to drink more water, try to avoid eating spicy, overheated food. If the symptoms are not very serious, you can appropriately use honeysuckle, or chrysanthemum to drink water, you can also use clear throat drops to treat, is able to relieve the symptoms.