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  1. 2023年6月14日 · When a blood clot forms in a vein deep inside your body, it causes what doctors call deep vein thrombosis (DVT). This is most likely to happen in your lower leg, thigh, or pelvis. But it can occur ...

  2. 2023年9月15日 · Deep vein thrombosis can have the same symptoms as many other health problems. But about half the time, this blood clot in a deep vein, often in your leg, causes no symptoms.If you're over 60, you ...

    • Annie Stuart
  3. 2022年9月10日 · Paroxysmal means that it hits suddenly, lasts a short time, and comes and goes. Positional means you trigger the vertigo with certain postures or movements of your head. BPPV is common and usually ...

  4. 2023年2月15日 · Daily health news from WebMD's team of award-winning journalists. WebMD is the destination for trustworthy and timely medical and health news and information. Beyond Chips: Ultra-Processed Food ...

  5. 2023年9月19日 · More pain when you move, sneeze, or cough. A bad, long-lasting leg cramp. Weakness or tingling in your leg. “Pins and needles” sensation. Your sciatic nerve is the longest and widest nerve in ...

  6. 2022年8月10日 · Causes of Hypoxia. A severe asthma attack, or flare, can cause hypoxia in adults and kids. During an attack, your airways narrow, making it hard to get air into your lungs. Coughing to clear your ...

  7. 2024年1月7日 · Many people don't drink enough fluids to replace the liquid they lose every day when they sweat, breathe, and pee. When you're very dehydrated, your blood pressure can drop, your brain may not get ...