What’s this sticky phlegm in my throat after a month of quitting smoking?

Quitting smoking for a month with mucous phlegm in the throat may be related to chronic pharyngitis, chronic bronchitis, chronic obstructive pulmonary disease and other reasons.
1. Chronic pharyngitis: due to the long-term stimulation of the original smoking, can cause a chronic inflammatory response in the pharynx, quit smoking for a month after the phenomenon of mucous phlegm in the throat can also occur.
2. Chronic bronchitis: smoking can lead to respiratory epithelial damage, resulting in chronic bronchitis, quit smoking a month later, there can also be sticky phlegm in the throat.
3. Chronic Obstructive Pulmonary Disease (COPD): Repeated stimulation of the airways by factors such as tobacco can trigger an inflammatory reaction in the alveoli and bronchial tubes, and even after quitting smoking, the phenomenon of sticky phlegm in the throat can occur.
It is recommended that people who quit smoking for a month and have sticky phlegm in their throat go to the hospital in time to get a clear picture of the cause of the disease and get standardized treatment under the guidance of the doctor.