Dry cough without phlegm in autumn: what's the cause and how to manage it?
Nov 23, 2022
Source: Cainiu Health
Dr. Ren Yi
Introduction
The dry climate in autumn, along with poor air quality, may trigger dry cough. Generally, no specific treatment is required. Wearing a mask when going outdoors, maintaining proper air humidity, and drinking plenty of water can significantly alleviate symptoms of dry cough. Insufficient water intake may lead to dryness of the respiratory mucosa, causing dry cough.
Dry cough without phlegm in autumn is generally caused by factors such as dry climate, improper diet, pharyngitis, bronchitis, or bronchial asthma. It can be managed by wearing masks, drinking adequate water, and using medications appropriately. It is recommended to visit a hospital for accurate diagnosis and follow medical advice for treatment. The detailed analysis is as follows:
1. Dry Climate
In autumn, the air tends to be dry and air quality may deteriorate, which can trigger dry coughing. Usually, no special treatment is required. Wearing a mask when going outdoors, maintaining proper indoor humidity, and drinking plenty of water can significantly relieve symptoms of dry cough.
2. Improper Diet
Due to the dryness in autumn, the body requires more water to maintain normal physiological functions. Insufficient water intake may lead to dryness of the respiratory mucosa, causing dry cough. Consuming excessive spicy foods may further irritate the respiratory mucosa and worsen dry cough without phlegm. It is advisable to drink sufficient water daily and use a humidifier appropriately to maintain indoor humidity.
3. Pharyngitis
Pharyngitis is usually caused by bacterial infection or environmental irritation. If one develops pharyngitis in autumn, symptoms such as sore throat, hoarseness, and dry cough without phlegm may occur. Treatment typically includes antibiotics prescribed by a doctor, such as Amoxicillin Capsules or Cefixime Capsules. Cough suppressants like Dextromethorphan Hydrobromide Tablets or Pentoxyverine Citrate Tablets may also be used as adjunctive therapy.
4. Bronchitis
Bronchitis is caused by microbial infections or physical/chemical irritants. It can occur at any time of year and commonly presents with symptoms such as coughing and shortness of breath. Patients should take medications under a doctor's guidance, such as Dextromethorphan Hydrobromide Tablets, Compound Platycodon Tablets, or Amoxicillin Capsules, to aid recovery.
5. Bronchial Asthma
Bronchial asthma may be related to allergies, low immunity, and other factors. Patients often experience dry cough, with typical symptoms including episodic wheezing, shortness of breath, chest tightness, or coughing. It is recommended that patients use medications such as Budesonide Inhalation Aerosol, Beclomethasone Dipropionate Inhalation Aerosol, or Terbutaline Sulfate Granules under medical supervision to alleviate symptoms.
In daily life, avoid consuming spicy, irritating foods such as chili peppers, cold beverages, seafood (fish, shrimp, crab), pay attention to weather changes, exercise moderately, and strengthen overall physical health.
