What causes coughing when using air conditioning in cooling mode?
Sep 27, 2022
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
Coughing when exposed to cold air conditioning is generally considered to be due to allergic cough triggered by cold air, cough caused by the common cold, bronchial inflammation, or similar conditions. If coughing occurs when using cold air conditioning, it is recommended to visit a hospital for necessary examinations to establish an accurate diagnosis and receive timely, targeted treatment. During treatment, adequate rest, increased fluid intake, a light diet, and proper ventilation by opening windows are advised, as these measures can help promote recovery.
Coughing when exposed to cold air from air conditioning is generally considered to be due to allergic cough triggered by cold air, cough caused by the common cold, or cough resulting from bronchial inflammation. If coughing occurs when using cold air conditioning, it is recommended to visit a healthcare facility for necessary examinations to determine the exact diagnosis and receive timely, targeted treatment. During treatment, adequate rest, increased fluid intake, a light diet, and proper room ventilation are advised, as these all support recovery.
1. Allergic Cough Triggered by Cold Air
Coughing when exposed to cold air conditioning may likely be caused by an allergic reaction to cold air, particularly in individuals with sensitive airways—such as those who have recently recovered from a cold or have an allergic predisposition. This often leads to what is commonly known as allergic cough or irritant cough.
2. Cough Caused by the Common Cold
Coughing when using cold air conditioning could also stem from a cold, possibly triggered by exposure to cold temperatures. Symptoms typically require treatment with anti-cold medications, along with cough suppressants to relieve the cough.
3. Cough Due to Bronchial Inflammation
Coughing associated with cold air conditioning may also result from lower respiratory tract infections leading to bronchial inflammation. Prompt treatment with anti-infective medications is required, and antibiotics may be necessary in some cases.
Although coughing triggered by cold air conditioning may not cause severe harm initially, it should still be taken seriously. If left untreated and allowed to progress, it can lead to more significant health complications. Therefore, if coughing occurs frequently when using cold air conditioning, prompt medical consultation and treatment are strongly recommended.
