Does allergic cough stop when falling asleep?
Aug 01, 2023
Source: Cainiu Health
Dr. Guo Xiheng
Introduction
Allergic cough may persist even during sleep; however, patients with milder symptoms might not cough while asleep. Allergic cough is typically a hypersensitive immune response triggered when the body's respiratory system comes into contact with an allergen. In more severe cases, even during sleep, patients may still experience discomfort such as throat itching or abnormal airway constriction, leading to continued coughing.
Allergic cough may still occur during sleep, although patients with milder symptoms might not cough. The details are as follows:
1. Coughing may persist
Allergic cough is usually a hypersensitive immune response triggered when the respiratory system comes into contact with an allergen. If the patient's symptoms are severe, discomfort such as throat itching or abnormal airway constriction may persist even during sleep, leading to continued coughing. Patients should promptly use antihistamine medications to suppress symptoms, such as chlorpheniramine maleate tablets or promethazine hydrochloride tablets. However, medication must be taken under the guidance of a qualified physician.
2. Coughing may not occur
If the patient has only mild symptoms, these may be suppressed during sleep. As the body’s sensitivity to symptoms decreases upon falling asleep, coughing may not occur. Nevertheless, patients should still receive timely medical treatment.
It is recommended to avoid environments with heavy smoke or dust during treatment, and to maintain healthy eating and sleeping habits.
