@learnbyosmosis: Chronic obstructive pulmonary disease (COPD) refers to a heterogeneous, usually progressive lung condition that results in airflow obstruction and breathing difficulties. It's often caused by long-term exposure to irritants, such as tobacco smoke. Over time, COPD can lead to irreversible lung damage, making breathing difficult and limiting everyday activities. Watch the full video to learn more about COPD on Osmosis.org! #medtok #nursetok #pasoftiktok #healthtok #chronicobstructivepulmonarydisease #copd #shortnessofbreath #lungs #respiratorysystem #emergencymedicine #pathology #foryoupage #fyp

Osmosis from Elsevier

Open In TikTok:

Region: US

Saturday 22 November 2025 19:00:00 GMT