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  • Arcus senilis - Mayo Clinic
    Arcus senilis is a gray or white arc or ring visible around the outer part of the cornea in many older adults It doesn't require treatment
  • Familial hypercholesterolemia - Symptoms causes - Mayo Clinic
    Familial hypercholesterolemia is an inherited condition that affects the way the body processes cholesterol As a result, people with familial hypercholesterolemia have a higher risk of heart disease and a greater risk of early heart attack The genetic changes that cause familial hypercholesterolemia are present from birth, but symptoms may not appear until adulthood There are two types of
  • High cholesterol - Symptoms and causes - Mayo Clinic
    High cholesterol can be inherited That means it can pass from parents to children through genes But high cholesterol often is the result of lifestyle choices such as not getting enough exercise, not eating a balanced diet or consuming large amounts of saturated fat You can make changes to help prevent it And if you have high cholesterol, you can help lower it with a healthy diet, regular
  • Mayo Clinic
    Mayo Clinic
  • 侏儒症 - 症状与病因 - 妙佑医疗国际
    侏儒症是由于基因或医疗状况而导致的身材矮小。身高是指人站立时的高度。通常,成人身高等于或低于 147 厘米(4 英尺 10 英寸)被定义为侏儒症。女性和男性侏儒症患者的平均成人身高分别为 125 厘米(4 英尺 1 英寸)和 132
  • 勃起功能障碍 - 症状与病因 - 妙佑医疗国际
    我是妙佑医疗国际的泌尿科专家 Matthew Ziegelmann 医生。在本视频中,我们将介绍勃起功能障碍的基础知识。什么是勃起功能障碍?谁会患这种病?有什么症状?如何诊断和治疗?无论您是为自己还是为亲友寻找答案,都能在这里
  • Mayo Clinic
    Mayo Clinic
  • 心动过缓 - 症状与病因 - 妙佑医疗国际
    心动过缓的原因包括: 衰老相关的心脏组织损伤。 心脏病或心脏病发作引起的心脏组织损伤。 出生时就有的心脏状况,称为先天性心脏缺损。 心脏组织发炎(心肌炎)。 心脏手术并发症。 甲状腺机能低下(称为甲状腺功能减退症)。 体内矿物质(例如钾或钙)水平发生变化。 一种被称为阻塞性
  • Retinal detachment - Symptoms and causes - Mayo Clinic
    Retinal detachment is an emergency situation in which the thin layer of tissue at the back of the eye, called the retina, pulls away from its usual position Retinal cells separate from the layer of blood vessels that provides the eye with oxygen and nutrients Retinal detachment symptoms often include flashes and floaters in your vision
  • 间歇性狂暴症 - 症状与病因 - 妙佑医疗国际
    病因 间歇性狂暴症可能始于儿童时期(6 岁之后)或青少年时期。相较于老年人,在年轻人中更为常见。尚不清楚该疾病的确切原因。它可能由生活环境和习得行为、遗传因素或大脑中的差异所致。 生活环境。 多数存在这种状况的人都成长于经常出现暴发性行为、言语和身体虐待的家庭环境中





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