Two Green Chaste Tea has some efficacy in treating pharyngeal foreign body sensation, but it is only suitable for patients with qi depression and heat or phlegm-heat stagnation type of prune nucleus qi (similar to pharyngeal foreign body sensation), and the efficacy of the Chinese medicine tea substitute is limited, which is only able to relieve the symptom, and can not replace the medication used to treat the disease. If you are not feeling well, you should follow your doctor’s instructions. Two Green Chaste Tea is composed of green calyx plum, green tea, tangerine root and chasteberry, in which green calyx plum is known as plum flower, which has the effect of dispersing the liver and the middle, resolving phlegm and dispersing knots; tangerine root has the effect of regulating qi, resolving phlegm and clearing collaterals; and chasteberry has the effect of brightening the eyes and darkening the hair and nourishing the liver and kidney. The combination of these three medicines can dissipate knots, clear heat and regulate qi. Erlv chasteberry tea is suitable for qi depression and heat or phlegm-heat stagnation type mei kuo qi. Since this disease will make the patient have symptoms such as foreign body in the pharynx, clucking out, swallowing down, etc., therefore, Erlv chasteberry tea is effective for this kind of pharyngeal foreign body sensation. However, herbal tea substitute has limited effect and can only play a relieving role, it cannot be used to treat the disease instead of medication. If there is any discomfort, the patient should also be under the guidance of a doctor for formal treatment.