What is the efficacy of Goose Bugloss

The efficacy of Goose Chestnut is to disperse wind-cold, clear the nose and stop coughing. It is used in the treatment of wind-cold headache, cough with profuse phlegm, nasal congestion, nasal abyss (mainly manifested as foul nasal mucus, the amount of which can not be wiped clean) and runny nose.
Goose not eating grass is pungent and warm. It belongs to the lung meridian. Efficacy disperses wind-cold, passes the nose and stops coughing. It is used to treat wind-cold headache, cough and phlegm, nasal congestion, nasal abyss and runny nose.
It can enter the lung meridian and reach the cerebral orifices, and has the main effect of opening the lung orifices and relieving nasal congestion. In modern clinical practice, it is mostly used in rhinitis. It is often used together with Xin Yi, Cang Er Zi and other drugs to open the nasal orifices.
The adverse reactions and contraindications of this product are not clear.
The use of drugs need to be under the guidance of a professional doctor, should not be self-medication, in order to avoid adverse reactions.