A brief look into COPD
Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung disease that causes airflow blockage and breathing difficulties. It includes emphysema (damage to air sacs) and chronic bronchitis (long-term inflammation of airways). The primary cause is smoking, but long-term exposure to pollutants, dust, or chemicals can also contribute. Genetic factors, such as Alpha-1 antitrypsin deficiency, may increase the risk. Symptoms include persistent cough, excessive mucus production, shortness of breath, wheezing, and frequent respiratory infections. As the disease progresses, simple activities like walking or climbing stairs become difficult. Diagnosis is made through spirometry, imaging tests (X-ray, CT scan), and blood tests. Treatment focuses on symptom management and slowing disease progression. Medications like bronchodilators and steroids help open airways, while oxygen therapy is used in severe cases. Pulmonary rehabilitation, a combination of exercise, nutrition, and education, improves quality of life. Lifestyle changes, especially smoking cessation, are crucial in managing COPD. In advanced cases, surgical options like lung volume reduction or transplant may be considered. Although COPD is not curable, early detection and proper management can significantly improve life expectancy and daily function. Preventive measures, including avoiding lung irritants and getting vaccinated, can help reduce complications.
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