Shortness of breath

Bronchial asthma, or simply asthma, is one of the most common chronic respiratory diseases. Clinically, it is characterized by recurrent episodes of wheezing, shortness of breath, with or without chest tightness or cough, which can lead to airway structural changes over time.Surveys show that asthma affects over 260 million people annually and results in more than 450,000 deaths. However, many of these cases are preventable. May 6th, which just passed, marked World Asthma Day this year, themed "Unleashing the Power of Education," emphasizing the need for asthma patients to receive necessary education to better manage and control their condition. Treating asthma is a long-term commitment that requires joint efforts from both healthcare providers and patients to cooperate in treatment and build a line of defense for health. Here are some basic aspects to consider in daily management for asthma patients.Proper Use of Inhalation MedicationsCommon bronchodilator drugs can be administered via inhalation, orally, or intravenously. Compared to other methods, inhalants have advantages such as smaller doses, fewer systemic adverse reactions, rapid onset, and suitability for long-term treatment. Therefore, inhalation medications form the cornerstone of asthma treatment. Asthma patients should master the correct inhalation technique and use them regularly at the frequency…