气短是什么感觉?医生解释这种冠状病毒症状
是的，这可能是COVID-19的迹象……但这也是焦虑的症状。
干咳发烧，疲劳——到目前为止，大多数人都听说过这是COVID-19最常见的症状，这种疾病是由新型冠状病毒(SARS-CoV-2)。在大多数情况下，这些症状是不言自明的。但是另一种常见的症状——呼吸短促——已经引起了很多问题，包括这种感觉是什么感觉，什么时候需要打电话给你的医生(或去急诊室)。
从本质上讲，呼吸短促——也就是呼吸困难或呼吸困难——是“一组主观感觉，表明我们的呼吸系统功能不好，”Subinoy Das,医学博士Tivic Health Inc .的首席医疗官说健康．他说，这些感觉通常感觉呼吸的工作量或力度增加，胸闷，空气饥渴或“没有获得足够的氧气的感觉”。
据英国《卫报》报道，造成气短的原因有很多美国肺协会(ALA)——最不严重的包括剧烈运动、极端温度或高海拔。甚至焦虑,我们现在有哪些感受——有时会导致呼吸困难。然而，有时呼吸短促可能是哮喘等更严重疾病的信号，心脏病，或慢性阻塞性肺疾病(COPD)。在某些情况下，当呼吸急促出现时，它可能是紧急情况的信号，比如一氧化碳中毒、肺炎或心脏病发作。
达斯博士说，当涉及到COVID-19时，呼吸短促被认为是由于肺炎的发展，肺炎是一种与冠状病毒感染有关的肺部炎症。他补充说，在这种情况下，由于病毒攻击，肺部的氧气无法进入血液，就会出现呼吸短促。的美国胸科医师学会与此相呼应的是，当血液中的二氧化碳水平上升时，一个人的呼吸频率会增加，这会导致呼吸困难的感觉。根据ACCP的说法，感染引起的血液中过多的酸也会导致呼吸困难的感觉。
达斯医生说，对于一些确诊为COVID-19的人来说，呼吸短促是一种更严重的症状，可以在医院通过补充氧气进行治疗。额外的氧气有助于增加病人血液中的氧气量。达斯医生补充说:“在极少数情况下，需要通过机械呼吸机加压氧气，迫使氧气通过严重发炎的肺部进入血液。”
You might have wild dreams when you're ill—fever can do that. But bizarre or emotionally intense fever dreams are not recognized as a symptom of COVID-19.
" }, { "answer_choices": [ { "answer_title": "Wear a mask", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 6870, "lastModified": "2021-08-02T19:51:15.000Z" } }, { "answer_title": "Wash your hands", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 42248, "lastModified": "2021-08-02T10:25:17.000Z" } }, { "answer_title": "Maintain social distance from others", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 6270, "lastModified": "2021-08-02T17:52:14.000Z" } }, { "answer_title": "Wipe down groceries packaged in cardboard or plastic wrap with bleach", "correct_answer": true, "answer_id": "A4", "answer_value": 1, "$vf_selected_count": { "value": 53381, "lastModified": "2021-08-02T20:33:56.000Z" } } ], "answer_type": "text", "question_title": "To slow the spread of COVID-19, don't do this:", "question_id": "Q3", "answer_description": "CDC specifically warns against using disinfecting products on food or food packaging. You don't want to accidentally taint your food. Plus, the risk of COVID-19 from handling or consuming food is thought to be low. Use disinfectants like bleach to wipe down tables, countertops, and faucets
" }, { "answer_choices": [ { "answer_title": "A multi-layer medical procedure mask (aka a surgical mask or disposable face mask)", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 8710, "lastModified": "2021-08-02T20:23:02.000Z" } }, { "answer_title": "A mask with a vent or valve", "correct_answer": true, "answer_id": "A2", "answer_value": 1, "$vf_selected_count": { "value": 78091, "lastModified": "2021-08-02T20:33:56.000Z" } }, { "answer_title": "A cloth mask made of two or more breathable, washable layers", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 16968, "lastModified": "2021-08-02T19:45:59.000Z" } }, { "answer_title": "A cloth mask over a surgical mask", "correct_answer": false, "answer_id": "A4", "answer_value": 0, "$vf_selected_count": { "value": 4999, "lastModified": "2021-08-02T18:22:19.000Z" } } ], "answer_type": "text", "question_title": "Which masking option is least effective for stopping the spread of COVID-19?", "question_id": "Q4", "answer_description": "If your mask has a vent or valve, respiratory particles may escape and reach other people. Opt instead for a well-fitting mask with multiple layers, or wear a cloth mask over a disposable mask to secure the underlying mask to your face.
" }, { "answer_choices": [ { "answer_title": "Anal swab testing", "correct_answer": true, "answer_id": "A1", "answer_value": 1, "$vf_selected_count": { "value": 92584, "lastModified": "2021-08-02T20:33:56.000Z" } }, { "answer_title": "Nasal swab testing", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 11198, "lastModified": "2021-08-02T18:23:22.000Z" } }, { "answer_title": "Saliva testing", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 2973, "lastModified": "2021-08-02T12:36:31.000Z" } }, { "answer_title": "Throat swab testing", "correct_answer": false, "answer_id": "A4", "answer_value": 0, "$vf_selected_count": { "value": 2013, "lastModified": "2021-08-02T18:38:25.000Z" } } ], "answer_type": "text", "question_title": "Which COVID-19 screening method is not routinely in use in the US?", "question_id": "Q5", "answer_description": "Most diagnostic tests rely on mucus collected from your nose or throat, and some use saliva that you spit into a test tube. While China is using anal swab testing, that method hasn't caught on in the US.
" }, { "answer_choices": [ { "answer_title": "2 to 12 hours", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 4878, "lastModified": "2021-08-02T19:17:14.000Z" } }, { "answer_title": "3 days", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 23154, "lastModified": "2021-08-02T20:04:06.000Z" } }, { "answer_title": "14 days", "correct_answer": true, "answer_id": "A3", "answer_value": 1, "$vf_selected_count": { "value": 79949, "lastModified": "2021-08-02T20:33:56.000Z" } }, { "answer_title": "30 days", "correct_answer": false, "answer_id": "A4", "answer_value": 0, "$vf_selected_count": { "value": 788, "lastModified": "2021-08-02T11:30:19.000Z" } } ], "answer_type": "text", "question_title": "How long is the incubation period—the amount time from when you are infected with the novel coronavirus to when you exhibit symptoms?", "question_id": "Q6", "answer_description": "The incubation is thought to be 14 days, with a median of 4 to 5 days. (But keep in mind that some people never develop symptoms).
" }, { "answer_choices": [ { "answer_title": "A variant", "correct_answer": true, "answer_id": "A1", "answer_value": 1, "$vf_selected_count": { "value": 70631, "lastModified": "2021-08-02T20:30:41.000Z" } }, { "answer_title": "A high viral load", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 9423, "lastModified": "2021-08-02T18:25:20.000Z" } }, { "answer_title": "A vaccine", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 11302, "lastModified": "2021-08-02T18:57:09.000Z" } }, { "answer_title": "Another virus, like influenza", "correct_answer": false, "answer_id": "A4", "answer_value": 0, "$vf_selected_count": { "value": 17413, "lastModified": "2021-08-02T20:33:56.000Z" } } ], "answer_type": "text", "question_title": "A mutated version of the virus that causes COVID-19 is called:", "question_id": "Q7", "answer_description": "Variants of the virus that causes COVID-19 have been identified in the US and around the world. Scientists are studying these variants to learn how they spread and whether current vaccines will protect against them.
" }, { "answer_choices": [ { "answer_title": "Researchers have coined the term \"coronaphobia\" to describe the fear of contracting COVID-19", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 8458, "lastModified": "2021-08-02T19:44:16.000Z" } }, { "answer_title": "The virus that causes COVID-19 can sometimes spread through tiny airborne particles", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 14306, "lastModified": "2021-08-02T18:25:20.000Z" } }, { "answer_title": "The term \"long-haulers\" refers to people who experience long-term coronavirus symptoms", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 5722, "lastModified": "2021-08-02T20:33:56.000Z" } }, { "answer_title": "COVID-19 is just like having the seasonal flu", "correct_answer": true, "answer_id": "A4", "answer_value": 1, "$vf_selected_count": { "value": 80284, "lastModified": "2021-08-02T20:30:41.000Z" } } ], "answer_type": "text", "question_title": "Which of the following statements is false?", "question_id": "Q8", "answer_description": "Early on, some people speculated that the novel coronavirus would behave like the seasonal flu. Now we know COVID-19 is much more contagious and spreads more rapidly than influenza.
" }, { "answer_choices": [ { "answer_title": "Women who want to become pregnant some day", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 10843, "lastModified": "2021-08-02T18:25:20.000Z" } }, { "answer_title": "Anyone who has had a severe allergic reaction (anaphylaxis) to any vaccine ingredient", "correct_answer": true, "answer_id": "A2", "answer_value": 1, "$vf_selected_count": { "value": 57207, "lastModified": "2021-08-02T20:30:41.000Z" } }, { "answer_title": "People who have recovered from COVID-19", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 9629, "lastModified": "2021-08-02T18:41:25.000Z" } }, { "answer_title": "People with underlying medical conditions", "correct_answer": false, "answer_id": "A4", "answer_value": 0, "$vf_selected_count": { "value": 31090, "lastModified": "2021-08-02T20:33:56.000Z" } } ], "answer_type": "text", "question_title": "Who should not get a COVID-19 vaccine?", "question_id": "Q9", "answer_description": "CDC does not recommend COVID vaccination if you've had a severe allergic reaction to any COVID vaccine ingredient. Contact your doctor if you have questions about whether it's safe for you to be vaccinated.
" }, { "answer_choices": [ { "answer_title": "You can't get COVID-19 from a COVID-19 shot", "correct_answer": false, "answer_id": "A1", "answer_value": 0, "$vf_selected_count": { "value": 16545, "lastModified": "2021-08-02T19:45:59.000Z" } }, { "answer_title": "Side effects are generally mild and short-lived", "correct_answer": false, "answer_id": "A2", "answer_value": 0, "$vf_selected_count": { "value": 6565, "lastModified": "2021-08-02T20:23:02.000Z" } }, { "answer_title": "It can take a few weeks after getting vaccinated for your body to build immunity to the virus", "correct_answer": false, "answer_id": "A3", "answer_value": 0, "$vf_selected_count": { "value": 3977, "lastModified": "2021-08-02T20:04:06.000Z" } }, { "answer_title": "None of the above", "correct_answer": true, "answer_id": "A4", "answer_value": 1, "$vf_selected_count": { "value": 81682, "lastModified": "2021-08-02T20:33:56.000Z" } } ], "answer_type": "text", "question_title": "Which of the following statements about COVID-19 are false?", "question_id": "Q10", "answer_description": "Vaccination is safe, effective, and an important tool for beating the pandemic.
" } ], "description": "News about the novel coronavirus is breaking nearly 24-7, which makes it challenging at best to keep up with the latest scientific evidence, especially when you're bombarded by false or misleading claims on social media. So how much do you really know about COVID-19? Take our quiz to gauge how knowledgeable you are.
", "gate": "none", "intro_page": true, "uuid": "c5d20a0c-6b54-4691-ac5b-7362b5c9e58c", "brand": "health", "headline": "Quiz: How Much Do You Know About Coronavirus?", "results": [ { "result_starting_range": 0, "button": { "_type": "button", "title": "Start Learning More", "src": "https://x.specialoffers.meredith.com/ats/show.aspx?cr=588&fm=201®source=20571" }, "result_ending_range": 3, "result_description": "Time to bone up on the basic facts about COVID-19. Check out our COVID-19 condition center and subscribe to our daily Healthy Living newsletter and never miss an update.
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", "result_title": "Not Much." }, { "result_starting_range": 4, "button": { "_type": "button", "title": "Learn Some More", "src": "https://x.specialoffers.meredith.com/ats/show.aspx?cr=588&fm=201®source=20571" }, "result_ending_range": 6, "result_description": "Not bad, but there’s much more to know about this illness. Subscribe to our daily Healthy Living newsletter and never miss an update.
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", "result_title": "You Know Some Things About Some Things." }, { "result_starting_range": 7, "button": { "_type": "button", "title": "Stay Updated with Newsletters", "src": "https://x.specialoffers.meredith.com/ats/show.aspx?cr=588&fm=201®source=20571" }, "result_ending_range": 8, "result_description": "Terrific. Keep reading about COIVD-19 on Health.com and stay safe!
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\nLiving Through a Pandemic: A Guide to Surviving the New Normal
\nCoronavirus 101: Symptoms, Transmission, Severity and More
\nWhile Health is trying to keep our content as up-to-date as possible, we also encourage readers to stay informed on news and recommendations for their own communities by using the CDC, WHO, and their local public health department as resources.
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\nIs the Coronavirus Worse Than the Flu? Here’s How the Two Illnesses Compare
\nLiving Through a Pandemic: A Guide to Surviving the New Normal
\nCoronavirus 101: Symptoms, Transmission, Severity and More
\nWhile Health is trying to keep our content as up-to-date as possible, we also encourage readers to stay informed on news and recommendations for their own communities by using the CDC, WHO, and their local public health department as resources.
", "result_title": "You're a Know-it-All! " } ], "pqt_id": "cms/onecms_posts_health_7836984", "content_cms_id": "7750666", "registration_source": 20566, "amp_headline": "Quiz: How Much Do You Know About Coronavirus?", "type": "node-interactive-content", "meta": { "pinterest:media": "//www.dhljerseys.com/img/misc/og-generic.png", "og:image": "//www.dhljerseys.com/img/misc/og-generic.png", "og:image:width": null, "og:image:height": null, "twitter:image": "//www.dhljerseys.com/img/misc/og-generic.png", "description": "Quiz: How Much Do You Know About Coronavirus?" }, "social_headline": "Quiz: How Much Do You Know About Coronavirus?", "seo_headline": "Quiz: How Much Do You Know About Coronavirus?" }" data-cms-id="7836984" id="c5d20a0c-6b54-4691-ac5b-7362b5c9e58c">总的来说，如果你担心自己呼吸短促可能与COVID-19有关，首先要做的是试着冷静下来(说起来容易做起来难)——这是因为，呼吸短促是焦虑的常见症状。在那一刻，考虑一下你的身体感觉和整体外观:焦虑也会使你的心跳加快，手心出汗，瞳孔扩大。
如果你在那之后仍然担心可能感染冠状病毒——你有冠状病毒常见的其他症状，比如干咳、发烧和疲劳——给你的医生打电话;然后他们可以帮助你确定你是否有资格COVID-19测试．但是，如果你的气短是严重的，并伴有其他症状，如胸痛，头晕，嘴唇变蓝，最好尽快就医。
截至发稿时，这篇报道中的信息是准确的。然而，随着围绕COVID-19的形势继续发展，一些数据可能自发布以来发生了变化。在《健康》杂志努力使我们的故事尽可能最新的同时，我们也鼓励读者通过使用疾病预防控制中心，谁以及当地的公共卫生部门作为资源。
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