Drinking pear water does not stop coughing but produces phlegm, what is the reason?

Drinking pear water does not stop coughing but produces phlegm may be because the patient belongs to the cold body.
Drinking pear water for coughing may have some therapeutic effect. Pears are cool in nature and have the effect of clearing heat and resolving phlegm, moistening the lungs and relieving coughs, but it is still based on different coughs to decide whether it is useful to drink pear water. Yin deficiency, dry cough, phlegm, dry and hot drink pear water can be relieved.
If you drink pear water cough and cough phlegm symptoms aggravate, that the patient belongs to the cold constitution, even in the fall manifested as dry cough, but the cold constitution of the person ate cold drugs and dietary aids, if aggravation shows that it is not suitable for this situation. Wind-cold cough should not drink pear water, cold to fight cold will make the condition worse.
Cough serious people should be treated with medication first, and later with dietary regulation. If the cough symptoms are serious and no relief, you need to go to the hospital and cooperate with the doctor’s treatment.