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This sound, also called Hamman’s sign, tells your doctor that air is trapped in the space between your lungs (called the mediastinum). It’s a crunchy, scratchy sound, and it happens in time ...
2017年5月21日 · Written by WebMD Editorial Contributors. Chilblains. Cold Urticaria. Frostbite. Hypothermia. 3 min read. Super-cold air, wind, or water can make you sick. It’s called cold stress. It can affect...
2022年6月6日 · Symptoms of existential dread include: Anxiety. You may worry about the future or have anxiety that isn't tied to a particular concern. Depression. You may feel guilty about the past or hopeless ...
2023年4月25日 · Coughing. A thick, wet cough can mean you have a cold or the flu. But if you also feel short of breath, it can be a sign of another condition, such as chronic obstructive pulmonary disease (COPD ...
2023年8月8日 · Dyspnea, or shortness of breath, can be caused by various factors and can be a symptom of an underlying medical condition. Learn more about the causes, symptoms, and treatment options for dyspnea ...
2024年3月8日 · Emphysema is a disease that makes it hard for you to catch your breath. Stage 4 means your emphysema is advanced and that your breathing is very severely affected. At this stage, smoking or other...
2022年12月3日 · What Is Stridor? Stridor is a high-pitched sound you make when you breathe through a narrow or partly blocked airway. Air can’t flow through your lungs smoothly, so it’s harder to breathe....
