What is the fastest way to relieve cough caused by allergies?

Generally, the methods for relieving allergic cough mainly include avoiding allergens, maintaining indoor temperature, dietary adjustments, improving lifestyle habits, and drug therapy. A detailed explanation is as follows:

1. Avoid Allergens

Patients should avoid contact with allergens as much as possible. Common allergens include cold air, willow fluff, pollen, dust mites, and animal dander. Allergens can be identified through methods such as skin prick tests or measurement of serum-specific IgE levels. When going outdoors, patients can wear masks, hats, and glasses as protective measures to reduce the inhalation or contact with allergens.

2. Maintain Indoor Temperature

For patients allergic to cold air, the indoor temperature is recommended to be maintained between 22-26°C, avoiding prolonged exposure to excessively cold environments. Indoor humidity should be kept at 55%-60%, which helps relieve respiratory dryness and reduce coughing.

3. Dietary Adjustments

Consume more foods that help moisten the lungs and relieve coughing, such as pears, apples, honey, and fresh vegetables, as well as foods rich in high-quality protein like eggs and milk to provide necessary nutrients. Avoid foods that may trigger allergies, such as those mentioned earlier like mangoes, shrimp, and crabs, along with cold-natured foods, greasy foods, fishy seafood, sweet-and-sour foods, and tonics, to prevent worsening of the condition.

4. Improve Lifestyle Habits

Ensure sufficient sleep and avoid long-term late nights, which helps enhance immune function. Maintain a positive mindset and avoid excessive emotional excitement or anxiety, which may worsen the condition. Keep indoor air fresh and well-circulated by regularly opening windows for ventilation, frequently changing bed linens, and maintaining cleanliness to reduce allergen exposure.

5. Drug Therapy

Antihistamine medications, such as Loratadine tablets or Cetirizine Hydrochloride capsules, can be used under a doctor's guidance. These drugs block histamine receptors, reducing allergic reactions and thereby alleviating cough symptoms. Cough suppressants, such as Dextromethorphan Hydrobromide tablets or Paracetamol and Dihydrocodeine tablets, can also be used for patients with more severe coughing. These medications can quickly relieve cough symptoms.

In daily life, attention should be paid to a balanced diet, moderate exercise, and enhancing overall immunity.