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2023年4月19日 · A cold, allergies, or a sinus infection can block the tubes in your middle ear. When fluid builds up and gets infected, your doctor will call it otitis media. This is the most common cause of ear ...
2023年12月18日 · Telescopic devices. If you need to look at something in the distance, a telescopic lens may help you see it better. Telescopic lenses may help you read signs, recognize faces, and watch TV. You ...
2023年8月22日 · Managing the effects of rheumatoid arthritis can be tricky. But apps for your smartphone or tablet can help you and your doctor find the best way to manage your RA.
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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 ...
2023年4月30日 · Access to the unconscious mind. . Theta: 4-8 Hz. Theta binaural beats benefits include: Meditation. Deep relaxation. Creativity. Alpha: 8-14 Hz. When you are in an alpha state of mind, your ...
2024年3月3日 · A healthy heart rate for adults over 18 is usually between 60 and 100 beats per minute (bpm). Your number may vary. The best time to measure your resting heart rate is just after you wake up in ...
