What are the reasons for a persistent cough, and how can it be treated?
Apr 30, 2024
Source: Cainiu Health
Dr. Li Jingli
Introduction
In general, persistent coughing may be caused by dry environments, pharyngitis, tonsillitis, allergic cough, chronic bronchitis, etc. It is recommended to seek medical attention promptly, identify the underlying cause, and then undergo general treatment or medication as appropriate. In daily life, individuals can engage in moderate physical exercise such as running, swimming, jumping rope, or cycling to improve physical fitness and enhance immunity.
Generally, persistent coughing may be caused by dry environments, pharyngitis, tonsillitis, allergic cough, or chronic bronchitis. It is recommended to seek medical attention promptly to identify the underlying cause, followed by general management and medication as appropriate. Specific causes are analyzed as follows:
1. Dry Environment
Remaining in a dry environment for prolonged periods may lead to excessive dryness of the throat mucosa, resulting in symptoms such as dry throat, sore throat, and coughing. It is advisable to avoid such unfavorable environments or use a humidifier indoors to increase air humidity.
2. Pharyngitis
This may result from bacterial infection of the pharynx. Inflammation irritates the pharyngeal mucosa, causing symptoms such as cough, difficulty swallowing, and dry throat. Under medical guidance, medications such as Compound Honeysuckle Granules, Amoxicillin Capsules, or Roxithromycin Tablets may be used for treatment.
3. Tonsillitis
Usually caused by viral or bacterial infections, tonsillitis tends to recur and can lead to persistent coughing, which may be dry or accompanied by sputum. Other symptoms include sore throat, fever, and headache. Treatment may include medications such as Procaine Penicillin for Injection, Clindamycin Hydrochloride Tablets, or Roxithromycin Capsules, taken as directed by a physician.
4. Allergic Cough
This may occur after exposure to allergens such as pollen or dust mites. Symptoms primarily include paroxysmal coughing, a sensation of a foreign body in the throat, and itching. It is recommended to use medications such as Su Huang止 Cough Capsules, Pentoxyverine Citrate Tablets, or Compound Liquorice Tablets under medical supervision.
5. Chronic Bronchitis
This may be triggered by smoking or air pollution. Chronic inflammation leads to persistent coughing, often accompanied by shortness of breath, breathing difficulties, and fatigue. Under medical guidance, medications such as Azithromycin Tablets, Cefaclor Tablets, or Cefadroxil Capsules may be used for treatment.
In daily life, moderate physical exercise such as running, swimming, jumping rope, or cycling is recommended to improve physical fitness and enhance immunity.
