高中作文范文-熬夜的危害英语优秀作文三篇

高中作文范文-熬夜的危害英语优秀作文三篇熬夜的危害Stayinguplatewillbedetrimentaltohumanhealth,becausetheadrenalcortexhormoneandgrowthhormoneareallsecretedduringthenightwhenpeoplearesleeping.Theformerissecretedbeforedawn,whichcanpromotethemetabolismofcarbohydrateinhumanbody,andprotectthedevelopmentofmuscle;whilethelatterisproducedonlyaftersleep,whichcannotonlypromotethegrowthanddevelopmentofyoungpeople,butalsocandelaytheagingprocessoftheelderly.Asaresult,stayinguplatewillcauseavarietyofharmstohumanbody.First,frequentfatigueanddecreasedimmunityThemostserioussequencecausedbystayinguplateisfatigueandlackofenergy.What'smore,theimmunityofhumanbodywilldecreaseaccordingly.Andsomeothersymptomssuchascold,gastrointestinalinfections,allergieswillalsoappear.Second,headacheThenextdayafterstayinguplate,youwillsufferfromheadachewhenyouareatworkoratclass.Youwillbeunabletoconcentrate.What'smore,long-termstayinguplateandinsomniawillalsobringinvisibledamagetoourmemory.Third,darkcirclesandpuffinessNightisthetimeforhumanbodytohaveagoodrest.Withoutadequaterest,youwillfeelextremelytired,whichwillleadtopoorbloodcirculationaroundtheeyes,causingdarkcirclesorbloodstreakinthewhiteoftheeye.Fourth,dryskin,darkspotsandacneTheperiodbetween11:00pmto3:00aminthenextdayisthebeautytime,anditisalsothetimeforthemeridiansinhumanbodytomovetogallbladderandliver.Ifthesetwoorgansdonothaveadequaterest,itwillbereflectedontheskin.Sosomeproblemssuchasroughness,yellowishface,darkspotsandacnewillappear.What'sworse,long-termstayinguplatewillslowlycausesomeneurologicalandpsychiatricsymptomssuchasinsomnia,forgetfulness,irritability,anxietyandsoon.Fifth,affectingfertilityForthemenandwomenofchildbearingage,iftheyalwaysstayuplate,itwillnotonlyaffectthemotilityandquantityofmalesperm,butalsowillaffectthesecretionoffemalehormoneandthequalityofovum,anditisalsolikelytoinfluencethemenstrualcycle.Sixth,increasingtheprobabilityofgettingsomechronicdiseasesPeoplewhostayingupallnightalwayshavehighersecretionofadrenalinethantheaverageperson,whichwillincreasethepressureonmetabolism,andthusleadingtosomechronicdiseases,suchashypertensionanddiabetes.What'smore,therearealsootherharmscausedbystayinguplate,suchaspooreyesightordysfunctionoftheliver.Weshouldpayspecialattentiontothesebadeffects,andtrynottostayuplateatnight.熬夜对人体健康有害，因为肾上腺皮质激素和生长激素都是在晚上睡觉时分泌的。前者是黎明前分泌的，能促进人体碳水化合物的代谢，保护肌肉的发育；后者是睡眠后产生的，不仅能促进年轻人的生长发育，还能延缓老年人的老化过程。因此，熬夜会对人体造成各种伤害。第一，经常疲劳和免疫力下降熬夜造成的最严重的后果是疲劳和缺乏能量。而且，人体的免疫力也会相应下降。还有一些其他症状如感冒、胃肠道感染、过敏也会出现。第二，头痛熬夜后的第二天，当你在上班或上课时，你会头痛。你将无法集中精力。而且，长期熬夜和失眠也会给我们的记忆带来无形的损害。第三，黑眼圈和浮肿晚上是人体好好休息的时间。没有充足的休息，你会感到非常疲倦，这会导致眼睛周围的血液循环不良，导致黑眼圈或眼白的血条纹。第四，皮肤干燥，黑斑和痤疮次日晚上11：00到凌晨3：00是美容时间，也是人体经络向胆囊、肝脏运动的时间。如果这两个器官没有足够的休息，就会反射到皮肤上。因此，会出现一些问题，如粗糙，脸黄，黑斑和痤疮。更糟糕的是，长期熬夜会慢慢引起一些神经和精神症状，如失眠、健忘、易怒、焦虑等。第五，影响生育率对于育龄男性和女性来说，如果总是熬夜，不仅会影响男性精子的活力和数量，还会影响女性荷尔蒙的分泌和卵子的质量，还可能影响月经周期。第六，增加患慢性病的几率熬夜的人总是比普通人分泌更多的肾上腺素，这会增加新陈代谢的压力，从而导致一些慢性疾病，如高血压和糖尿病。此外，熬夜还有其他危害，如视力不好或肝功能障碍。我们应该特别注意这些不良影响，尽量不要熬夜。熬夜的危害Todaymoreandmorestudentsareinclinedtostayupatnight.Theyenjoythenightsomuchthattheydon'tgotobeduntildeepintothenightorevenuntilthenextmorning.Howerthatwoulddoharmtotheirhealth.Studentswhousuallystayupcangettiredthenextdayandtheyoftensleepinclass.Theycan'tlistentotheteachersheartandsoul.Astimegoeson,theywilldobadintheirstudy,andwillbepoorhealth.Forthesereasons,Iwouldliketoadvisethosestudentswhoarestayingupnottodothatagain!Youshouldgotobedbefore11intheevening.Willyoutakemyadvice?今天越来越多的学生倾向于熬夜。他们非常享受夜晚，直到深夜甚至第二天早上才上床睡觉。那会对他们的健康有害。通常熬夜的学生第二天会很累，他们经常在课堂上睡觉。他们不能全心全意地听老师讲课。随着时间的流逝，他们会在学习中表现不佳，而且会很难治愈。由于这些原因，我建议那些熬夜的学生不要再那样做了！你应该在晚上11点以前睡觉。你能接受我的建议吗？熬夜的危害Nowadays，manyyoungpeopleliketostayup，becausetherearealotofnightactivitiesthatattractthem.Astheseyoungpeopleworkintheofficeinthedaytime，sotheyneedtohangoutandfindsomefunatnight，whichleadstostayup.Recently，a26yearsoldgirlwasdiagnosedwithcancer.Whenshegottoknowit，shejustcouldn'tbelieveit.Asshewasyoungandbeautiful，thefatemustplayjokeonher.Shestartedtotakealookbackatherpasseddays.Sheoverworkedandalwaysstayedup.Howregretfulshewas.Ifgivenchanceagain，shewouldnotstayup.Youngpeoplebelievethatastheyareyoungsotheycanignoretheseproblems.Stayingupislikecommittingsuicidegradually，forhealth，sleepearly.如今，许多年轻人斗都喜欢熬夜，因为晚上有很多吸引他们的活动。由于这些年轻人都是白天在办公室工作，所以他们需要晚上出去寻找乐子，从而导致熬夜。最近，一个26岁的女孩被诊断出患有癌症时，她简直不敢相信。她还那么的年轻美丽，命运一定是在捉弄她。她开始回顾过去的几天。她很累却总是熬夜。她很后悔，如果再给她一次机会，她一定不会再熬夜了。年轻人总是认为他们还年轻人，所以可以忽略这些问题。熬夜就像慢性自杀，为了健康，早点睡吧。