For travelers who need oxygen therapy, flying can seem daunting. The logistics, restrictions, and uncertainty raise a key question: Are portable oxygen concentrators allowed on airplanes? Fortunately, the answer is yes—but there are important details to know.

As summer turns to fall, many people with chronic respiratory conditions notice some changes. Cooler, drier air can bring new challenges, especially for those who use portable oxygen concentrators or other therapy devices.

Your lungs work hard every day to bring in oxygen and remove carbon dioxide, keeping your body functioning. When your lungs are healthy, you may not notice their effort. If you have a breathing condition like COPD, asthma, sleep apnea, or want to strengthen your lungs as you age, your diet can make a real difference. eatright.org

Looking after your lungs doesn’t have to be difficult. It’s a simple way to feel more energetic and active. If you have COPD, asthma, bronchitis, or want to breathe more easily, taking three minutes a day can make a significant difference. Try these quick exercises along with your oxygen therapy or portable concentrator to help you feel better each day.

Your lungs work hard every day to bring in oxygen and remove carbon dioxide. Taking care of them is important, especially if you have breathing problems or want to feel your best. Healthy lungs help you think clearly, stay active, and enjoy life more.