In general, there are no adverse reactions, side effects, etc. Occasionally, some patients may experience gastrointestinal reactions, but the symptoms can be relieved after reducing or stopping the drug.
Winterflower is a cough suppressant and asthma medicine. It is the flower bud of Asteraceae plant. It is pungent in flavor, warm in nature and belongs to the lung meridian. It has the effect of warming the lung and lowering the qi, relieving cough and resolving phlegm. It can be used for all kinds of coughs, cold, hot, weak and solid cough can be used. However, when treating warm coughs, it is necessary to cooperate with other heat-clearing or yin-nourishing and heat-clearing drugs to alleviate the warmth of the drug.
Honey-roasted winterflower should be used for internal injuries and chronic coughs, while raw winterflower should be used for new-onset coughs. Modern pharmacological studies have shown that it is an expectorant, bronchodilator, cough suppressant, pressurizer, respiratory stimulant and other pharmacological effects.
If you have symptoms, you should take the medicine under the guidance of a professional physician, do not take the medicine blindly, in order to avoid delaying the condition or producing adverse reactions.