孩子手眼协调性差近视发展速度过快等症状

孩子手眼协调性差近视发展速度过快等症状有些家长总抱怨自己的孩子学习粗心、看书串行、抄笔记时把黑板上的字抄丢；有些孩子一看书就犯困、易疲劳，做事注意力不集中，写作业时坐不住椅子，总是不停乱动。其实这可能是眼睛惹的祸。如果孩子的双眼视觉功能不正常，不但会出现上述表现，还可能出现做精细动作时手眼协调性差、近视发展速度过快等症状。双眼视觉不是把双眼看到的东西进行简单叠加，而是具有三维立体视觉，从而更精确地反映外在的实际空间，使我们的手眼协调更准确。良好的双眼视觉功能不仅能清晰地看清楚远方，还能持久舒适地阅读。若双眼视觉出现了缺陷和障碍，将会诱发复视、弱视、斜视、异常视网膜对应、立体视功能丧失、视疲劳（如眼部不适、疼痛、视物模糊、复视或文字跳行重叠等）、阅读不持久不舒适等症状。严重者还能可出现全身症状，如颈部僵硬、全身乏力、注意力无法集中、青少年近视发展过快等。所以双眼视觉功能检查的重要性也越来越受到人们的重视和认可。曾有一名小学生，总是说自己头疼。家长带着她跑遍了各大医院的神经内科、心理科，既做了CT，又做了核磁共振，都查不出问题所在，吃药治疗也不见成效。最后，患儿进行双眼视觉功能检查才发现，原来是看近集合不足，调节功能不好。按照专业医生制订的视觉功能训练方案治疗两个月后，她的症状得以缓解。有些孩子年龄小，不会说自己眼睛疲劳，而通过视功能检查可以准确发现问题，对症下药。一位女士经常带着8岁的儿子出入各种重要场合。可是他却总是打哈欠，表现得十分不礼貌，家长感到很尴尬。后来经过视功能检查发现，他属于调节超前，看远处时眼睛总处于紧张、疲劳的状态。人多的场合，他看东西拥挤，仿佛人都往眼前扑，看书串行、跳字，只能通过打哈欠来缓解眼睛的疲劳。经过专业医生为他制订视功能训练方案，收到了放松眼睛肌肉的功效。仅几周时间，他打哈欠的情况就明显减少。Babyhand-eyecoordinationofrapiddevelopmentofsymptomssuchasmyopiaSomeparentsalwayscomplainthattheirchildrenlearntoreadabook,carelessserial,notestothewordsontheblackboardcopylose;somechildrenreadabookmaketired,fatigue,worktheattentionisnotcentralized,homeworkdonotsitchair,alwayskeeptouch.Infact,thismaybetheeyetrouble.Ifthechild'svisualfunctionisnotnormal,notonlywillappearabovetheperformance,alsomayoccurwhendoingfinemovementsofhand-eyecoordination,myopiadevelopmentspeedandothersymptoms.Binocularvisionisnottheeyesseethingssimpleoverlapping,butathree-dimensionalstereovision,soastomoreaccuratelyreflecttheactualexternalspace,makeourhand-eyecoordinationismoreaccurate.Goodbinocularvisionfunctionnotonlycanclearlyseethedistance,butalsoalastingcomfortreading.Ifthebinocularvisionappeareddefectsanddisorders,strabismus,amblyopia,willcausediplopia,abnormalretinalcorrespondence,stereopsis,visualfatigueloss(suchasoculardiscomfort,pain,blurredvision,diplopiaortexthopoverlapping),readingisnotlastingdiscomfortsymptoms.Seriouspersoncanbesystemicsymptomsoccur,suchasstiffneck,generalizedweakness,inabilitytoconcentrate,rapiddevelopmentofadolescentmyopia.Sothebinocularvisualfunctionexaminetheimportanceofmoreandmoreattentionandrecognition.Therewasonceapupil,alwayscomplainingofaheadache.Theparentstookheralloverthehospital'sDepartmentofinternalmedicine,neurologicalpsychologydepartment,candoCT,alsodonuclearmagneticresonance,nottobeabletofindouttheproblem,takemedicinetreatmentalsodoesnotseetheresult.Finally,withthebinocularvisualfunctionexaminationfoundthat,seenearconvergenceinsufficiency,regulationfunctionisnotgood.Accordingtotheprofessionalpractitionertoformulateavisualfunctiontrainingprogramfortwomonthsaftertreatment,hersymptomsmayberelieved.Someyoungerchildren,wouldnotsaytheytiredeyes,andthroughtheexaminationofvisualfunctioncanbeaccuratelyfound,anantidoteagainstthedisease.Awomanoftenwithher8yearoldsonoutofvariousimportantoccasions.Buthewasalwaysyawn,verynotpolite,theparentsfeelveryembarrassed.Aftertheexaminationofvisualfunctiondiscovery,hebelongstotheregulationofadvance,lookfarawayeyesalwaysin

tension,fatiguestate.Peopleinmanyoccasions,helookedthatcrowded,asifpeoplearetothefrontofflutter,readaBookserial,skipwords,onlythroughtheyawningtoalleviateeyefatigue.T