去除妊娠斑妊娠纹不可图快,产前预防要控制体重

2017-04-05 高尚璞 澎湃新闻

怀孕的过程带给准妈妈的,除了对新生命的甜蜜期盼,也有一些小小的烦恼,如妊娠斑与妊娠纹等,虽然大部分都在分娩后变淡或消退,但仍有部分妈妈在分娩后也没有淡化色斑。为何会出现妊娠斑、妊娠纹,又该如何预防, 那些见效快的祛斑法靠谱吗?漂白祛斑损伤表皮在怀孕4个月以后,由于内分泌水平的改变,一些准妈妈的面部会出现黄褐色斑片,被称为妊娠斑。因其分布于鼻梁、双颊,呈蝴蝶形,所以又叫蝴蝶斑。妊娠斑属于黄褐斑。

怀孕的过程带给准妈妈的,除了对新生命的甜蜜期盼,也有一些小小的烦恼,如妊娠斑与妊娠纹等,虽然大部分都在分娩后变淡或消退,但仍有部分妈妈在分娩后也没有淡化色斑。为何会出现妊娠斑、妊娠纹,又该如何预防, 那些见效快的祛斑法靠谱吗?

漂白祛斑损伤表皮

在怀孕4个月以后,由于内分泌水平的改变,一些准妈妈的面部会出现黄褐色斑片,被称为妊娠斑。因其分布于鼻梁、双颊,呈蝴蝶形,所以又叫蝴蝶斑。

妊娠斑属于黄褐斑。统计显示,妊娠斑的发生率高达70%,它可以发生于任何皮肤类型,肤色较深的孕妇尤其容易发生。分娩以后,妊娠斑会变淡或逐渐消失,但仍有大约30%的人会留有黄褐斑。

那么,妊娠斑有办法预防吗?回答是肯定的,只要皮肤的油脂分泌充足,酸碱度平衡,新陈代谢顺利,怀孕时就不容易长斑。预防妊娠斑,可以从以下几点做起:

保持充足睡眠,保持良好的心情;

在怀孕期间避免摄取过多的甜食及油炸物,保持均衡的营养,改善皮肤的肤质、弹性;

日光照射可使妊娠斑加重,因此夏日外出应戴遮阳帽,避免阳光直射面部。

如果出现了妊娠斑,而且分娩后也没有完全消退,这时,就需要到正规的医院咨询或接受治疗。

在此,需要提醒妈妈们的一点是,祛斑切忌“只顾效果,不顾后果”,不要因为祛斑心切,选择“见效快”的剥脱法祛斑或短期漂白肌肤祛斑。这种祛斑方法虽然看起来“立竿见影”,但是表皮遭到了严重损伤,屏障功能大大减弱,受到风吹、日晒、化妆品等各种外界刺激,很容易转化为更顽固的色素沉着,为后期治疗增添难度。

产前保养预防妊娠纹

除了妊娠斑,伴随着怀孕的喜悦而来的问题还有妊娠纹。当女性怀孕超过3个月时,增大的子宫突出于盆腔,向腹腔发展,腹部开始膨隆,皮肤弹力纤维与腹部肌肉开始伸长。

妊娠6个月后更加明显,这时皮肤弹力纤维逐渐出现断裂,腹部皮肤表面慢慢出现粉红色或紫红色的不规则纵形裂纹。

宝宝出生后,断裂的弹力纤维逐渐得以修复,但难以恢复到以前的状态。而原先皮肤上的裂纹便渐渐褪色,最后变成银白色的妊娠纹。

妊娠纹的产生既有自身的体质原因及自身产前保养的原因,也与遗传因素有关。专家建议,避免妊娠纹要从平时的保养开始,注意孕前和孕后的保健工作。虽有70%~90%的孕妇会产生妊娠纹,但如果加强产前保养,则可以大大减少妊娠纹产生的几率,至少可以把妊娠纹的影响程度减到最小。

有效预防或减轻妊娠纹的发生,可以从以下几方面入手:

均衡饮食:孕前注意锻炼身体,多吃富含蛋白质的食物,增强皮肤的弹性;怀孕期间应补充丰富的维生素及矿物质。由于胶原纤维本身是蛋白质所构成,所以可以多摄取蛋白质含量丰富的食物。同时避免油、甜、咸过多的食品。

控制体重增长:怀孕时体重增长的幅度每个月不宜超过2公斤,整个怀孕过程中应控制在11至14公斤。

沐浴时的水温不宜过高,可以用微凉于体温的水冲洗腹部,并轻轻按摩腹部皮肤,从而增强皮肤弹性。

必要时可使用托腹带承担部分腹部的重力负担,减缓皮肤过度的延展拉扯。

腹部护肤品可以是专门针对妊娠纹设计的油状或膏状的产品,也可以是橄榄油等。腹部护肤品要坚持每天涂抹并适度按摩,以增加腹部皮肤的延展性,有助于减少妊娠纹的发生。

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    2017-04-07 qilu_qi
  3. [GetPortalCommentsPageByObjectIdResponse(id=2061072, encodeId=0bea20610e27d, content=<a href='/topic/show?id=0d6a56e21db' target=_blank style='color:#2F92EE;'>#控制体重#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56721, encryptionId=0d6a56e21db, topicName=控制体重)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e87d405, createdName=Homburg, createdTime=Mon Oct 02 14:59:00 CST 2017, time=2017-10-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1502499, encodeId=03091502499d6, content=<a href='/topic/show?id=ef4b2441971' target=_blank style='color:#2F92EE;'>#产前#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24419, encryptionId=ef4b2441971, topicName=产前)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b49a9545081, createdName=qilu_qi, createdTime=Fri Apr 07 11:59:00 CST 2017, time=2017-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=185582, encodeId=1a5d1855825a, content=很有用的东东, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfibsxCgqmBF6qeZiblBbDXpYs0xXEwm2aSZnDa9fGBEyusNCuca6Vs02Redg0icvibvMTfczic1xKiaIg97QZnXXhvRv/0, createdBy=8cb21788877, createdName=东宝, createdTime=Thu Apr 06 16:28:46 CST 2017, time=2017-04-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=185436, encodeId=266d185436d4, content=学习啦 受教啦 讲的非常好, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eo2GMhevabZrvYIDhcYQOadp8uNxP2luzicRh5E0OHqMU9kYxib3dV5Qsd9UASTrkcc9ibiaN90Zwo1Tw/132, createdBy=275f1684782, createdName=wang_shengli, createdTime=Thu Apr 06 00:54:10 CST 2017, time=2017-04-06, status=1, ipAttribution=)]
    2017-04-06 东宝

    很有用的东东

    0

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    2017-04-06 wang_shengli

    学习啦 受教啦 讲的非常好

    0