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2023年9月7日 · Glaucoma is a progressive vision condition that can lead to permanent blindness. Learn more about the types, causes, symptoms, risk factors, diagnosis, and treatment of glaucoma.
2023年2月6日 · How to Do the Valsalva Maneuver. Your doctor will tell you to: Sit down or lie down. Take a deep breath and hold it by closing your throat. Bear down hard, as if you’re trying to go to the ...
2023年1月12日 · Until recently, experts talked about different types of autism, such as autistic disorder, Asperger’s syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS). But now they ...
2022年12月2日 · Asthma and chronic obstructive pulmonary disease ( COPD) are lung diseases. Both cause swelling in your airways that makes it hard to breathe. With asthma, the swelling is often triggered by ...
2024年4月5日 · Obstructive lung diseases include conditions that make it hard to exhale all the air in your lungs. People with restrictive lung disease have trouble fully expanding their lungs with air ...
2024年1月24日 · 7 min read. What Is PFAS? PFAS stands for perfluoroalkyl or polyfluoroalkyl substances. (You may know them by an older term “PFCs,” or perfluorochemicals). It’s a group of chemicals that have...
2022年12月3日 · Types of Pneumonia. Medically Reviewed by Carmelita Swiner, MD on December 03, 2022. Written by Stephanie Watson. Bacterial Pneumonia. Viral Pneumonia. Fungal Pneumonia. 3 min read. If you get ...
