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Ovulation usually happens 14 days before your next period begins, but it can vary from month to month -- even in women with regular cycles. To get a better sense of when you’re ovulating, chart ...
Stress and Anxiety. Intense emotions can trigger the release of hormones that speed up your heartbeat. Your body gets ready to face a threat, even if you're not in danger. Panic attacks are ...
2022年9月16日 · Retinal Disorders. Conjunctivitis (Pinkeye) Corneal Diseases. Eyelid Problems. Vision Changes. Problems With Contact Lenses. 9 min read. Most people have eye problems at one time or another. Some ...
2015年11月17日 · Natural vision correction is the belief that you can improve your vision with eye exercises, relaxation techniques, and an eye massage every now and then. Some people swear by it. Others say it ...
2022年8月12日 · Learn about the different sounds your lungs can make and what they could indicate, from wheezing to crackling to stridor, with WebMD's expert guide.
2023年12月28日 · Shortness of breath, nausea, or lightheadedness. If you're having trouble breathing for no apparent reason, you could be having a heart attack, especially if you're also having one or more other ...
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