Asthma is a chronic lung disease that causes the airways to become inflamed and narrowed. Symptoms like coughing, dyspnea (shortness of breath), wheezing, and chest tightness can range from mild to ...

Medically reviewed by Susan Russell, MD Key Takeaways Back pain when breathing can be caused by something serious like a ...

Lung diseases in children can affect how comfortably your child breathes, plays, and sleeps, so it is important not to brush ...

Mucus is your body’s natural defence, but too much of it can make breathing feel like you’re inhaling through a wet sponge. Your lungs produce mucus every day to trap dust, germs, and irritants.

Pulmonary contusion is bruising in or on a person’s lungs. Blood leaks into the lung tissue and can stop the lungs from working properly. Bruising of the lungs can happen due to blunt trauma, such as ...