Vadym Pastukh/Getty Images Wins and medals aren't the only things grabbing attention at this year's Olympic games in Tokyo: Mental health awareness is also in the spotlight, after U.S. star gymnast Simone Biles' decision to withdraw from some events in order to focus on her emotional well-being. Olympians or not, we're all susceptible to stress, whether from job or family pressures or obligations like caregiving. Here are the physical and mental signs that experts say could signal trouble. 1. Insomnia and difficulty sleeping Can't fall or stay asleep? Insomnia is a class...
Lung scraping, or thoracentesis, involves the removal of fluid or air from the space between the chest wall and the lungs. In some cases, doctors may perform the procedure on people who have chronic obstructive pulmonary disease (COPD). It is not a standard treatment for COPD, but it may be necessary if a person has pleural effusion or empyema. This article looks at COPD and lung scraping in more detail. It explains who may need the procedure and discusses the risks, preparation, and aftercare. It also outlines other procedures for COPD. Lung scraping involves removing air or excess fluid from the pleural space. The pleural space is the area between the lungs and the chest wall. The medical term for lung scraping is thoracentesis. Doctors perform the procedure for therapeutic reasons or diagnostic purposes. Therapeutic thoracentesis helps decrease the shortness of breath and pain that result from the pressure of the fluid on the lungs. It typically involves the removal of a large volu...
Overview Shortness of breath (dyspnea) is most commonly caused by heart or lung conditions. Other causes include anemia, anxiety, lack of exercise or living with obesity. What is dyspnea (shortness of breath)? Dyspnea (pronounced "DISP-nee-uh") is the word healthcare providers use for feeling short of breath. You might describe it as not being able to get enough air ("air hunger"), chest tightness or working harder to breathe. Shortness of breath is often a symptom of heart and lung problems. But it can also be a sign of other conditions like asthma, allergies or anxiety. Intense exercise or having a cold can also make you feel breathless. What are paroxysmal nocturnal dyspnea (PND) and sighing dyspnea? Paroxysmal nocturnal dyspnea (PND) is a feeling like you can't breathe an hour or two after falling asleep. Sighing dyspnea is when you sigh a lot after taking deep breaths in to try to relieve the feeling of dyspnea. What is the differ...
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