人的体温雌激素过低吃什么么东西能恢复正常体温

人的体温低于正常温度正常吗?是什么原因引起的体温低?_百度知道
人的体温低于正常温度正常吗?是什么原因引起的体温低?
前天上班的时候,头特别痛,我感觉可能发低烧,因为我只要头痛就有可能是发低烧,同事说头痛可能是要感冒,一直坚持下班回到家,一量体温才35.8度,我赶快吃感冒药,半小时后再量体温却只有35.5度,又过了半小时左右,再次量体温才恢复36.2度,头也没有那么痛了,体温低这种情况一年至少出现一次,我至今纳闷穿弧扁旧壮搅憋些铂氓是什么原因造成的?
体温是指机体内部的温度。正常人腋下温度为30 ̄37度,口腔温度比腋下高0.2  ̄0.4度,直肠温度又比口腔温度高0.3 ̄ 0.5度。 人体的温度是相对恒定的正常人在24小时内体温略有波动,一般相差不超过1度。生理状态下,早晨体度略低,下午略高。运动、进食后、妇女月经期前或妊娠期体温稍高,而老年人体温偏低。体温高于正常称为发热,37.5 ̄38度为低热,38 ̄39度为中度发热,39 ̄40度为高热,40度以上为超高热。人体温度相 对恒定是维持人体正常生命 活动的重要条件之一,如体温高于41度或低于25度时将严重影响各系统(特别是神经系统)的机能活动,甚至危害生命。机体的产热 和散热,是受神经中枢调节的,很多疾病都可使体温正常调节机能发生障碍而使体温 发生变化。临床上对病穿弧扁旧壮搅憋些铂氓人检查体温,观罕其变化对诊断疾病或判断某些疾病的预后有重要意义。 人体各个部位、每日早晚及男女之间的体温均存在着差异。人体正常体温有一个较稳定的范围,但并不是恒定不变的。正常人口腔温度(又称口温)为36.3℃~37.2℃,腋窝温度较口腔温度低0.3℃~0.6℃,直肠温度(也称肛温)较口腔温度高0.3℃~0.5℃。一天之中,清晨2~5时体温最低,下午5~7时最高,但一天之内温差应小于1℃。另外,女子体温一般较男子高0.3℃左右。女子体温在经期亦有些许变化。 一般来说,如果无不适就不是病态.
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人体的正常温度在37℃左右。但这并不是说在衣服内或房屋内保持37℃的温度,人就最舒适。因为人体的新陈代谢所产生的热量,必须以一定的速度向外发散。若环境温度过高,这些热量不能发散,聚积在体内,人会感到非常难受。这时,人体就要排出大量汗液,借蒸发作用发散热量,以降低体温。只有当气温较体温低的时候,人体的热量才得以畅快地散发。然而当气温过低时,热量发散太快,超过了人体正常散热的速度,人体又会感到寒冷,这时就要穿上适量保暖的衣服,阻止人体热量向外发散。
舒适温度的上下限 根据国内外的实验,夏季,人们感到最舒适的气温是19—24℃,冬季是17—22℃。人体总要保持体温恒定。当环境温度超过舒适温度的上限时,人们便感到热,若超过 37℃时就感到酷热,一般人们能够忍受的温度上限是52℃。相反,当环境温度低于舒适温度下限时,人就感到凉、冷;若低于0℃,就感到严寒。对于一般从事室外活动衣着合适的人,能够忍受的温度下限约为零下34℃。
感觉温度还与风速和湿度有关 以上只是从温度的高低谈论冷、热,这还不全面。其实,所谓冷、热,是人们的一种感觉,它与实际气温不完全是一回事。感觉温度除与气温有关外,还与风速和湿度等有关。例如冬季南方的阴雨天,人们感到透心的冷;而在北方刮大风时,就感到刺骨的寒。在夏季台风或暴雨到来之前,由于气温高于体温,气温对人体起加热的作用,人只能靠出汗耗热来维持体温平衡,如果这时空气湿度大,汗又不易挥发,人体就会感到闷热异常。如果这时清风徐来,加快了人体热量的散发,人体马上就感到凉快。这都说明谈论冷、热时不能忽略风和湿度的作用。
风和湿度在感觉温穿弧扁旧壮搅憋些铂氓度中起作用 风和湿度究意在感觉温度中起很大作用?一可增强人体的对流换热,二可加快空气蒸发,从而也影响着排汗的散热效率。这两者的影响又由于气温高于皮肤温度或低于皮肤温度而有所不同。当气温高于皮肤温度时,风的作用一方面是对流换热而加热于人体,另一方面却增强了蒸发,从而提高了散热效率。如夏季当有热风吹来时,由于汗水蒸发快,入体虽感到干热但并不闷热。反之,在冬季气温低于皮肤温度时,风的作用使对流换热快,散热效率也高,所以在气温相同的情况下,有风时人体会感到更冷。湿度对人体的影响,主要是它决定着排汗的散热效率。在舒适温度的范围内,湿度的影响还不太明显,但在高温时,随着温度和湿度的增高则愈加明显。这是因为湿度大时,皮肤完全是潮湿的,此时,蒸发率及由之而产生的散热量仅取决于空气的蒸发能力。
人一年感冒一次很正常,听说这样可以减少癌症的病发率
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鐩稿叧闃呰
骞虫椂鎴戜滑鍚冪殑鑿滅绫诲緢澶氾紝鍚冨摢绉嶈彍鑳芥姉琛...[]因长期暴露于任何温度,人体散热大于时,可引起体温过低。体温过低最常见于寒冷季节或浸泡在水中。
因长期暴露于任何温度,人体散热大于时,可引起体温过低。体温过低最常见于寒冷季节或浸泡在水中,但若性或活动性产热(发抖)不能维持核心时,也可发生于夏天或温暖季节。严重后也可发生体温过低。固定不动,穿湿衣服,寒风和躺在寒冷的表面物上,可增加发生体温过低的危险性。
体温过低可导致所有功能的加速,包括和,传导,精神的敏锐性,神经肌肉间和率。幼儿时,将全身浸泡在接近结冰的水中所致的过低,可保护低氧时的。
核心降低可导致冷漠,手脚笨拙,,,虚幻,减慢或停止,心跳减慢,不规则,最后停止。但只要病人当未温暖,不应认为病人已死。温度&34℃有助于与因,,过量,或滥用药物所致的类似相区别。普通的临床不能测量体温过低时很低的体温,必须用特殊的测量仪,若只有标准的临床体温表,汞柱不能升至34℃以上表明有体温过低。
普通的临床不能测量体温过低时很低的,必须用特殊的测量仪,若只有标准的临床体温表,汞柱不能升至34℃以上表明有体温过低。
温度&34℃有助于与因,,过量,或滥用药物所致的类似相区别。
减慢或停止,心跳减慢,不规则,最后停止
1、注意着装保暖 穿防寒服 防寒服隔热值高、携带方便,既能,又能防水,是一种理想的防寒用具。
2、寒从脚下起 鞋的材料要选通气性好的,如帆布,皮革等,穿橡胶与塑料鞋,脚在出汗以后,易发生。硬而紧的鞋子妨碍脚部的,也易发生冻伤。当脚趾有麻木感时(冻伤预兆),可作踏步运动,以促进血液循环。
3、经常活动 要尽量减少暴露部位,对易于发生的部位,有必要经常活动或按摩。避免接触导热快的物品。如金属与赤手或雪与臀部的接触,可使热量加速丧失,引起局部冻伤。
体温过低加重时,身体就难以再次自我加热,因此须从体外加热。如进行体外快速加热会促使冰冷的流人体内,进一步加重病情。可将热体放在以下部位:腰背部,胃部,,后颈,腕部,裆部,这些部位血流接近体表,可以携带热量进人体内。
4、及时补充能量 人体在寒冷环境中要维持,就必然增加,体力消耗增多,只有增加营养物质的摄取量才能满足人体需要。因而量的、脂肪类的食物应该比平常增加。和水不能,寒冷时绝对不要饮酒,饮酒虽然暂时可以造成身体的感觉,但实际上酒精使,增加了身体的散热,导致体力衰弱。专家提醒:绝对不要饮酒来御寒。
当发抖停止而和加重时,这就成为一个十分紧迫的重要急诊。在评估病情时首先要防止进一步散热,若病人无呼吸,无并且看上去已死时,必须决定是否立即开始。若病人能快速到达,应开始心肺复苏并维持之。若离权威性医疗单位有数小时之远,则对心肺复苏有争论。长时间的循环缺乏可引起永久性脑损害,即使处于情况下也可发生脑损害;但若存在未被发觉的心跳时开始心肺复苏则可引起室性颤动,后者若不能恢复到正常心律则可致死。因此少数专家认为若医院就在附近,可将心肺复苏推迟到在医院内获液体和后再开始。在转运途中必须十分小心地护理好病人,因刺耳的或突然的摆动可促发或纤维震颤,寒冷的特别容易发生。失去的体温过低的病人不能产生足够的热量,必须用特殊的技术从体外和体内给予保暖。
在医院应立即采析血气和电解质而没有必要纠正温度;pH和PO2 应恢复到正常。若是必须的而且是能维持的,应立即将病人浸入含有45~48℃水的大浴盆中,使之迅速暖和过来。
在冰水内浸泡1小时或更长的病人,有可能复温成功而不留永久性脑损害。甚至核心到达26℃的病人也可获得恢复。因此在恢复温暖前,不要过早地宣布病人已经死亡。儿童的恢复较常见;而成人则较少见。在复温过程中,要特别当心,因为血pH,钾和钠可迅速发生变化。
人的是指人身体内部的温度。由于身体内部的温度不容易测量,素以临床上常以、和的温度来代表体温。正常人的口腔温度为36.7~37.7℃(平均为37.2℃),腋窝温度为36.0~37.4℃(平均为36.8℃),直肠温度为36.9~37.9℃(平均为37.5℃)。其中直肠温度最接近人体内部的温度,但测量不方便,因此大多采用和口腔测量。
我们知道,人体的一切都是以新陈代谢为基础的,而恒定的体温则是新陈代谢正常进行所必须的。体温过高或过低,都会影响酶的活性,从而影响新陈代谢的正常运行,使各种、组织和器官的功能发生紊乱,严重时还会导致死亡。可见,体温的相对稳定,是维持机体,保证新陈代谢等生命活动正常进行的必要条件
正常情况下,体温会因年龄、性别等的不同而在狭小的范围内变动。和儿童的体温稍高于成年人;成年人的体温稍高于老年人;女性的体温平均比男性高0.3℃.同一个人的体温,一般清晨2~4时最低,14~20时最高,但体温的昼夜差别不超过1℃
宜食富含营养而易消化吸收的食物。
出自A+医学百科 “体温过低”条目
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关于“体温过低”的留言:
目前暂无留言体温低的人容易得癌症?
本文导读:有些人天生或后天体温比较低,那么这样的人是否说更容易得癌症呢?请看下文的详细介绍.
感冒,总体上分为普通感冒和流行感冒,在这里先讨论普通感冒。普通感冒,祖国医学称&q…
糖尿病介绍
糖尿病(diabetes)是由遗传因素、免疫功能紊乱、微生物感染及其毒素、自由基毒素、精…
便秘(constipation)是指排便频率减少,一周内大便次数少于2~3次,或者2~3天才大便1…
  你知道吗?体温不到36.5℃,就会成为癌细胞最爱的身体。体温上升1度,免疫力会提高5~6倍!
  医学研究表明,体温每升高1℃,人体免疫力就会提高30%;相反,体温降低,免疫力就会下降。36.8&0.34℃(即36.46&37.14℃)是人类正常体温的标准值,但大部分现代人由于压力过大和饮食不当等原因,正常体温都在35℃&36℃,而这种&低体温状态&正是高血压、高脂血症、、肥胖、更年期障碍、抑郁症、心肌梗死、等疑难杂症高发的重要原因。所以说,体温是决定生老病死的关键。
  现代人导致体温下降的原因主要有以下几点:
  1. 运动和肌肉活动的不足。
  2. 过度控制盐分摄取。
  3. 水分摄取过度。
  4. 过度饮食。
  5. 摄入太多导致体温下降的。
  6. 充满压力的现代生活。
  7. 化学药品、化学调味品和添加剂的摄取。
  8. 洗澡习惯用淋浴。
  9. 夏天空调的使用。
  提高体温5大招:
  1. &药浴&
  自然盐浴
  将一把粗盐放入水中,泡澡后淋浴冲洗。具有温暖身体,改善体寒。水肿和。生姜浴
  将一整块姜削皮后放入浴缸,也可放进布袋里再放入水中。可痛、、风湿、感冒、失眠可以使用。
  无花果浴
  将3~5片新鲜或干燥的叶子切碎后放入浴缸。可治疗神经痛、风湿、痔疮、。
  菊花浴
  将几片叶子放在布袋里,然后再放入浴缸。可治疗叶绿素的治疗作用可促进擦伤愈合。
  樱花浴
  将几片新鲜或者干燥的叶子放入浴缸。可治疗湿疹、痱子。
  2. 下蹲、高抬腿、抬脚跟运动
  如果没有时间或地点去走路,或者下雨天无法出门的时候,可以在房间内进行一些简单的&下蹲运动&和&弯曲直立运动&,不仅可以弥补运动量的不足,还和走路一样有效。
  3. 摄取能够温暖身体的阳性食物
  体温高、容易热的人自然喜欢吃能够给身体降温的阴性食品,反之,则喜欢吃温暖身体的阳性食品。
  阴性体质的人通过摄取阳性食品,阳性体质的人通过摄取阴性食品,能够将自己&偏离&了的体质矫正过来。阳性体质的人如果想吃阳性食物的话可以加点醋,这样可以将它转变为阴性食物。
  4. 生姜湿敷
  生姜湿敷使用的是用生姜简单手工制成的热敷布。它集热敷的温暖效果和生姜的姜酮、姜酚和姜烯酚等成分所具有的促进血液循环的效果和镇痛效果于一身,对酸痛、关节痛、肌肉痛、妇科病、膀胱炎、肠胃病(便秘和腹泻)、支气管炎和哮喘导致的咳嗽、特异反应性皮炎、水肿和腹水以及皮肤病等一切疾病的疼痛和症状都可起到缓解的作用。有些癌症患者的疼痛连吗啡都无能为力,用了生姜湿敷后却得到了好转,简直难以置信。生姜湿敷非常简单,在家里就可以做,所以请大家一定要尝试一下。
  5. 衣物保暖
  虽然穿多层衣服比较暖和,但应当尽量在衣服和衣服之间留有空隙。比如在毛衣外面套上一件夹克,空气就可以在其中流通,这样一来可以进一步增强保暖效果。另外,一副口罩或一条围巾都可以起到和一件衣服同样的保暖效果。
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