Can you eat cold foods when you have a cough?
Sep 27, 2022
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
In general, it is not recommended to consume cold foods when experiencing cough symptoms. First, eating cold foods can irritate the throat and trachea, leading to airway hyperresponsiveness, which may worsen coughing and hinder recovery. Second, during a cough, patients often have reduced immunity and resistance, along with diminished digestive and absorptive functions in the gastrointestinal tract.
Generally, it is not recommended to consume cold items when experiencing cough symptoms. The detailed explanation is as follows:
Firstly, consuming cold items can irritate the throat and trachea, leading to airway hyperresponsiveness, which may worsen coughing and hinder recovery. Secondly, during a coughing episode, patients often have reduced immunity and resistance, along with weakened gastrointestinal digestion and absorption functions. Eating cold foods at this time may cause sudden contraction of the gastrointestinal tract, resulting in discomforts such as stomach pain, diarrhea, and bloating, and could even lead to indigestion. Therefore, individuals with cough should avoid consuming cold items.
It is recommended that patients with cough follow medical guidance to use medications such as compound licorice tablets or Jizhi syrup. Additionally, they should drink plenty of water to keep the throat mucosa hydrated. Eating more fresh vegetables and fruits—such as spinach and pears—which are rich in moisture and essential vitamins, can also support recovery from illness.
