转自：劳动午报 很多人有过这样的体验，蹲下休息或系鞋带后，猛地站起身，会出现眼前发黑、头晕的情况，一不小心 还会跌倒。起身时"眼前发黑"是怎么回事？发生时应如何应对？ （来源：劳动午报） 总而言之，普通人久蹲起立后出现的"眼前一黑"，是因为血压跟不上体位变化所致。在医学上，这种现 象被称为"一过性黑蒙"。其中，黑蒙是指眼睛出现暂时性视力减弱或消失。 有些"眼前一黑"可能是疾病在作祟 体位性低血压 中老年人因血压调节机制受损，从坐位或卧位到站位时，血压变低，会出现头晕、眼前 发黑、腿脚发麻等症状，严重时会晕厥摔倒。 诊断标准为，从卧位转为立位3分钟内，收缩压下降超20毫米汞柱，或舒张压下降超10毫米汞柱。 低血糖、贫血 有些人患低血糖、贫血，会出现头晕或站立不稳，但这种头晕症状在任何情况下都可能 发生，需区别对待。 颈椎病 通常与长时间低头或颈椎左右转动不当有关。 脑部疾病 少数人因患有脑肿瘤、脑梗塞等脑部疾病或动脉硬化，造成脑供血不足，也会出现眼前一 黑。 起猛了为何会"眼前发黑"？ 人长时间保持下蹲姿势时，腿部血管受到压迫，血液流速也会减缓。当猛地站起来，大脑会快速向血压 反射调节机制发出信号，迅速调节血流 ...

（来源：廊坊日报） 转自：廊坊日报 本报讯（记者 李琳）近日，广阳区空中花园小区的张先生在睡梦中被脖子一阵剧痛惊醒，他扭头去摸 床头柜上的膏药，立刻疼得缩回来。因脖子僵硬，张先生稍微一动就疼得直冒冷汗，妻子帮他贴上膏 药，又帮忙揉脖子，可三天过去了，这疼痛非但没减轻，反而连翻身都得用手托着脖子，"实在扛不住 了，只好去医院看看。" 在医院诊室外，张先生不时发出痛苦的呻吟。经检查，河北中石油中心医院骨科主治医师高策表示，张 先生不是简单的落枕，而是发展成了颈椎病。 高策介绍，落枕在医学上叫急性颈椎关节周围炎，是颈椎小关节错位或肌肉痉挛所致，"您看X光片， 这里椎间隙变窄，说明长期伏案工作已让颈椎'超负荷'了。" 脖子疼痛，有什么方式可以缓解？注意事项有哪些？ "在急性期减少活动，让脖子'歇歇'。可佩戴颈托限制活动；适当用消炎镇痛药；热敷或外用膏药辅 助。"高策说，正规的推拿、针灸、按摩、理疗等也可以协助快速缓解症状，缩短病程。这里要特别注 意的是，暴力、不恰当的治疗手法可能会加重病情，甚至引起不可逆的后果。 此外，日常养护更重要。工作中避免长期低头伏案，可适当调整电脑屏幕高度及角度，缩短手机使用时 长，间断改变 ...

焦守广 通讯员 马芳馨 济南报道 "脖子一转就咔咔响""伏案两小时,抬头如生锈",这些常见的不适症状背后,暗藏着颈椎病的隐患。 最新流行病学调查显示,我国50岁以上人群颈椎病患病率达25%,60岁升至50%,70岁几乎全员中招,而30岁 以下"低头族"正成为新发主力军。颈椎病已不再是"老年专属病",而是跨年龄的"脊柱危机"。 颈椎不舒服 多种症状需警惕 混合型颈椎病则是多种症状叠加,诊断需更为细致。 科学诊断辨病情 阶梯治疗解病痛 济南市民族医院康复科医生张琪介绍,颈椎由7块椎骨组成,需托举约5—10公斤的头部,却拥有脊柱最大活 动度,其中第5—6、第6—7节段因受力最大最易退变。 30岁以后,椎间盘水分流失、弹性下降,长期低头、伸颈等不良姿势会加速椎间盘退变,诱发骨刺增生,挤压 神经、血管、脊髓,引发多种症状。 颈椎病有"五张面孔",需要精准识别: 最常见的神经根型颈椎病,表现为颈肩痛放射至手臂,伴麻木、握力下降。 最凶险的脊髓型颈椎病,则会导致下肢发紧、走路如同"踩棉花",晚期可能引发瘫痪。 椎动脉型颈椎病患者,转头时会突发眩晕、耳鸣,甚至猝倒。 交感神经型颈椎病患者则会出现眼皮沉、心慌、出汗异常等症状, ...

Core Viewpoint - The incidence of cervical spondylosis in China is rising annually, with a noticeable increase among younger populations, particularly due to lifestyle changes associated with the use of electronic devices [1][7][9]. Group 1: Disease Overview - Cervical spondylosis is one of the most common spinal diseases, characterized by symptoms such as neck and shoulder pain, arm pain, numbness, and functional impairments [5]. - Severe cases may lead to issues with bladder and bowel functions [5]. Group 2: Risk Factors - Key risk factors for cervical spondylosis include aging, prolonged sitting, heavy household chores, lack of sleep, obesity, and using high pillows [7]. - The rise of "head-down" behavior among young people, driven by increased use of electronic devices, has significantly contributed to the increase in cervical spondylosis cases [7][9]. Group 3: Demographics - Traditionally, cervical spondylosis is more prevalent in older adults, particularly those over 50 years old, but there has been a concerning trend of younger individuals, including school-aged children, experiencing symptoms [9].

Group 1 - The condition known as "mouse hand" is caused by increased pressure in the carpal tunnel, leading to compression of the median nerve, resulting in pain and other symptoms [1] - The development of this condition is closely related to long-term repetitive wrist movements or excessive local pressure, primarily manifesting as wrist pain or finger numbness [1] - Women are more likely to develop "mouse hand" due to naturally narrower carpal tunnels and hormonal changes that may increase the risk of edema, particularly during middle age [3] Group 2 - "Mouse hand" symptoms can be confused with those caused by cervical spondylosis, which can delay treatment; however, there are clear distinctions between the two [3] - The typical symptoms of "mouse hand" include numbness in the thumb, index finger, middle finger, and half of the ring finger, without discomfort in the neck [4] - Unlike cervical spondylosis, "mouse hand" does not present with sensations radiating from the neck to the arm and forearm [4]

Group 1 - The article emphasizes the importance of spinal health, highlighting that the spine is a crucial part of the human body, often referred to as the "second lifeline" [1] - It discusses the increasing prevalence of cervical spondylosis and lumbar disc herniation due to modern lifestyle factors such as prolonged sitting and poor posture [1][7] - The article notes that cervical spondylosis is primarily a degenerative disease affecting middle-aged and elderly populations, but younger individuals are increasingly at risk due to habits like excessive smartphone use [7][9] Group 2 - The structure of the spine is detailed, including its various sections: cervical, thoracic, lumbar, sacral, and coccygeal, with specific numbers of vertebrae in each section [3] - Symptoms of cervical spondylosis include neck pain, stiffness, dizziness, and weakness, which can severely impact daily activities [5][9] - High-risk groups for developing cervical spondylosis include those in information technology, drivers, and individuals who frequently work at desks [9]

Core Viewpoint - The importance of spinal health is emphasized, with common misconceptions and preventive measures discussed in light of World Spine Day on May 21 [1] Misconceptions and Preventive Measures - Misconception 1: The sound of cracking when turning the neck indicates cervical spondylosis. Occasional cracking without pain or other symptoms does not necessarily indicate a problem [2][3] - Preventive measures for cervical spondylosis include exercises to strengthen neck and shoulder muscles, such as standing or sitting upright and resisting against the hands placed on the back of the head [3][4] - Misconception 2: Sleeping on a hard bed is better for lumbar health. A medium-firm mattress that conforms to the natural curvature of the spine is recommended instead of excessively hard surfaces [4][5] - It is advised to avoid prolonged sitting on overly soft furniture, which can lead to poor spinal alignment and increased pressure on intervertebral discs [4][5] - Misconception 3: Simply getting a massage or chiropractic adjustment is sufficient for treating cervical or lumbar issues. Treatment should be tailored to the specific type of condition, and professional guidance is essential [5][6] - Misconception 4: Hanging from a bar can correct scoliosis. While it may provide some temporary relief, it is not a definitive treatment for spinal curvature [7][8] - For scoliosis, monitoring the curvature angle is crucial, with specific recommendations based on the degree of curvature and its impact on daily life [9]