You have shortness of breath, or dyspnea, when you have a hard time breathing. You may notice tightness in your chest, or feel like you're suffocating. If it's new or can't be explained, call your ...

Most of us have experienced shortness of breath with vigorous exercise, which improves rapidly with rest. A sensation of shortness of breath can occur for many other reasons as well, including poor ...

Feeling short of breath can be scary — you try to breathe in but struggle to get enough air, causing you to breathe faster and feel even more scared, stressed, and anxious about the situation. In some ...

Shortness of breath isn’t always concerning. From intense physical activity and exertion to high altitude and anxiety, anything can cause it. However, in certain cases sudden episodes of ...

The projector is set up. The chairs are neatly aligned, with water glasses arranged in the center of the table. It’s near-perfect. In 10 minutes, one of the biggest potential clients your company has ...

Brilinta (ticagrelor) is a brand-name drug used to reduce the risk of heart-related problems such as heart attack and stroke. Like any medication, it may cause side effects. The mild side effects of ...

Chest pain and shortness of breath are two symptoms that grab your attention quickly, potentially signaling a heart attack if they come on suddenly. And if they develop gradually and worsen over time, ...

When Melissa Demiranda was seven months pregnant, she went to see a cardiologist at the suggestion of her OB-GYN. In the days leading up to the appointment, Demiranda, 34, was waking up gasping for ...

A major challenge facing primary care physicians arises when patients present with symptoms such as shortness of breath, fatigue, or difficulty breathing that can be respiratory or cardiovascular in ...

The amount of time it takes you to recover from a pulmonary embolism can vary from person to person. Many people completely recover and return to their normal level of activity after several weeks or ...

Although it is not a frequent cause, research reports some cases where treating constipation has eased chest pain from no clear causes. Researchers have shown that constipation has an association with ...