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2023年8月28日 · 2 /15. Too much time looking down at your phone can strain your neck muscles and cause tightness or spasms. You might even get nerve pain that goes to your back, or to your shoulder and down your ...
2022年5月18日 · For decades, there’s been a debate about whether radiation from cell phones could raise your risk of cancer. Find out what the research says, and learn some safer ways to use your phone.
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When your Apple Watch detects that you’ve fallen, three things will happen: Your watch will tap you on the wrist, sound an alarm, and create an alert message. The message will read, “It looks ...
2022年4月4日 · Blepharitis Symptoms. The condition makes your eyelids red, itchy, and a little swollen. The bases of your eyelashes may look scaly. You might also notice: Feeling like something is in your eye. A ...
2023年11月15日 · Acute onset atrial fibrillation. This rapid, chaotic heartbeat comes on quickly and goes away quickly. It usually resolves by itself in 24 to 48 hours. Causes include age, cardiovascular disease ...
2022年8月12日 · This sound, also called Hamman’s sign, tells your doctor that air is trapped in the space between your lungs (called the mediastinum). It’s a crunchy, scratchy sound, and it happens in time ...
