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2022年11月9日 · Claustrophobia is an anxiety disorder that causes an intense fear of enclosed spaces. If you get very nervous or upset when you're in a tight place, like an elevator or crowded room, you might ...
2022年12月16日 · Masturbation is a very common behavior, even among people who have a sex partner. In one national study, 95% of males and 89% of females reported that they have masturbated. Masturbation is the ...
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.
2022年6月14日 · Look 20 feet away for 20 seconds. Get up at least every 2 hours and take a 15-minute break. 6. Visit Your Eye Doctor Regularly. Everyone needs a regular eye exam, even young children. It helps ...
2023年9月13日 · Symptoms and Diagnosis. Doctors can diagnose someone as catatonic if they have any three of these signs: Not responding to other people or their environment. Not speaking. Holding their body in an ...
BMI Calculator & Healthy Weight Plan. Body mass index (BMI) estimates how healthy your weight is based on your height. There's no "perfect weight" that fits everyone, but BMI can help most adults ...
2022年11月15日 · Increased risk of death from cardiovascular disease. Cognitive impairment in older adults. Severe asthma in children. Cancer. Research suggests that vitamin D could play a role in the prevention ...
