The relationship between acid reflux and excessive mucus production not only affects the esophagus, but it can affect the lungs and sinuses as well when fumes from the acid are inhaled, excessive mucus is created in the lungs people with this complication will be coughing up phlegm the sinuses are also affected by acid reflux and mucus. Acid reflux and green mucus. Have acid reflux cough, choke, gag and expel lots of phlem/mucus developed gurgle in throat which expels lots of mucus when i cough, for 30+ days e?.
acid reflux and green mucus