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  1. 2022年9月10日 · Benign paroxysmal positional vertigo (BPPV) is an inner- ear disorder that is the most common cause of vertigo, a very specific kind of dizziness that makes you feel as...

  2. 2022年12月8日 · Vertigo is a sensation of feeling off balance. If you have these dizzy spells, you might feel like you are spinning or that the world around you is spinning. Causes of Vertigo. Vertigo is...

    • Causes
    • Diagnosis
    • Symptoms
    • Treatment

    Many parts of your body -- including your eyes, brain, inner ear, and nerves in your feet and spine -- work together to keep you balanced. When a part of that system is off, you can feel dizzy. It can be a sign of something serious, and it can be dangerous if it makes you fall. Your inner ear is a complicated system of canals filled with fluid. The...

    Your doctor will look at all your symptoms and overall health to figure out what's going on and how to treat it.

    Get medical attention immediately if you're dizzy and you faint, fall, or can't walk or have any of the following: Does it feel like you're spinning or the room is moving around you? That's a classic sign of a particular type of dizziness called vertigo. It's more than feeling off-kilter and usually gets worse when you move your head. This is a sym...

    You'll feel it briefly when you tilt or turn your head, and especially when you roll over in bed or sit up. BPPV isn't serious and usually goes away on its own. If not -- or you'd like to help it along -- it can be treated with special head exercises (\"particle repositioning exercises\") called the Epley maneuver to get the pieces of calcium back ...

  3. 2023年2月22日 · What Is Nonallergic Rhinitis? Nonallergic rhinitis describes a set of symptoms that are like nasal allergies and hay fever but happen without a known cause. Nonallergic Rhinitis Symptoms....

  4. 2023年2月14日 · Written by WebMD Editorial Contributors. How Does Food Affect Breath? Why Do Poor Habits Cause Bad Breath? What Health Problems Are Associated With Bad Breath? What Can I Do to Prevent Bad Breath?...

  5. 2022年8月10日 · Hypoxemia (low oxygen in your blood) can cause hypoxia (low oxygen in your tissues) when your blood doesn't carry enough oxygen to your tissues to meet your body's needs. The word hypoxia is...

  6. 2019年1月16日 · Smoking Cessation. Feature Stories. You Smoked Again. Now What? Medically Reviewed by Brunilda Nazario, MD on January 16, 2019. Written by David Steen Martin. 3 min read. You quit. And then you...