1 Introduction. Cough Variant Asthma (CVA) is a respiratory condition characterized by bronchial hyperresponsiveness, airway inflammation, and remodeling, leading to severe and frequent coughs (Padem ...

A persistent cough can be embarrassing, especially if people think you have COVID. Coughing frequently can also make you ...

Doctor reveals the most effective treatments for a lingering cough - A cough is considered chronic when it lasts longer than ...

Asthma medications can help improve symptoms. Your doctor may recommend treatment options that include OTC medications. Learn more about these options and whether they're appropriate for you.

Some people who have long-term conditions, such as chronic bronchitis or bronchiectasis, have to cough frequently. This is ...

Asthma comes in many different forms, and it’s not always easy to recognize. Symptoms can vary widely from person to person, as well as within each person over time.

多数情况下，咳嗽是人体的一种保护性反射，有助于清除呼吸道分泌物或异物，对疾病的恢复有益。有时候感冒了咳两天，有时候是天气干了咳几声，这些都是正常的生理反应。 那 这可能不是普通感冒或支气管炎，而是咳嗽变异性哮喘（Cough Variant ...

在治疗过程中，家长需要仔细观察孩子咳嗽症状的变化。如果用药后，孩子的咳嗽症状明显减轻，甚至完全消失，而停用药物后，咳嗽又再次出现，那就高度提示孩子很可能患有咳嗽变异性哮喘。这种治疗方式不仅能帮助医生明确诊断，还能在一定程度上缓解孩子的症状，改善生活质量。

Chronic cough is the primary symptom of two other conditions, although these can be more challenging to diagnose: cough-variant asthma and eosinophilic bronchitis. Both conditions inflame the airways.

Chronic cough is the primary symptom of two other conditions, although these can be more challenging to diagnose: cough-variant asthma and eosinophilic bronchitis.

Chronic cough is the primary symptom of two other conditions, although these can be more challenging to diagnose: cough-variant asthma and eosinophilic bronchitis. Both conditions inflame the airways.