女性月經(jīng)

月經(jīng)是女性生理周期的自然部分,因子宮內(nèi)膜脫落從而通過(guò)陰道排出體外。正常的經(jīng)期長(zhǎng)約7天,在第2至3天時(shí)流量較多。經(jīng)血過(guò)多意指經(jīng)期持續(xù)7天以上或每月流失約60-80CC 以上之血液。3血液里含有鐵元素,鐵元素存在于紅血球中的血紅素內(nèi),負(fù)責(zé)運(yùn)送氧氣至身體各細(xì)胞和器官,因此鐵含量直接受到月經(jīng)量的影響。若經(jīng)血量過(guò)多,會(huì)令體內(nèi)的紅血球下降,因而增加缺鐵性貧血的風(fēng)險(xiǎn)。輕度至中度貧血人士,可能只會(huì)出現(xiàn)非常輕微的徵狀,甚或察覺(jué)不到任何徵狀。嚴(yán)重者會(huì)出現(xiàn)心跳加速、皮膚蒼白、氣喘、精神不振等現(xiàn)象。
經(jīng)血量突然增加?
其實(shí)不同疾病或因素都有機(jī)會(huì)導(dǎo)致經(jīng)血過(guò)多,常見(jiàn)原因包括青春期及更年期時(shí)的荷爾蒙失調(diào);婦科疾病如子宮內(nèi)膜瘜肉、肌瘤及子宮癌等。根據(jù)醫(yī)生的診斷后,會(huì)視乎患者年齡和個(gè)人需求進(jìn)行治療,如荷爾蒙藥或避孕器等。但因經(jīng)血量大而造成的ID/IDA,日常補(bǔ)鐵和治療便很重要。美國(guó)婦產(chǎn)科學(xué)會(huì)建議應(yīng)為所有因出血而貧血的育齡女性提供鐵補(bǔ)充劑3。臨床研究表明,如診斷為ID/IDA的患者,若有效地治療經(jīng)血過(guò)多,便可改善健康和生活品質(zhì),而經(jīng)期女性使用鐵劑治療已被證實(shí)可以幫助降低疲勞程度。4
經(jīng)血量突然增加?
其實(shí)不同疾病或因素都有機(jī)會(huì)導(dǎo)致經(jīng)血過(guò)多,常見(jiàn)原因包括青春期及更年期時(shí)的荷爾蒙失調(diào);婦科疾病如子宮內(nèi)膜瘜肉、肌瘤及子宮癌等。根據(jù)醫(yī)生的診斷后,會(huì)視乎患者年齡和個(gè)人需求進(jìn)行治療,如荷爾蒙藥或避孕器等。但因經(jīng)血量大而造成的ID/IDA,日常補(bǔ)鐵和治療便很重要。美國(guó)婦產(chǎn)科學(xué)會(huì)建議應(yīng)為所有因出血而貧血的育齡女性提供鐵補(bǔ)充劑3。臨床研究表明,如診斷為ID/IDA的患者,若有效地治療經(jīng)血過(guò)多,便可改善健康和生活品質(zhì),而經(jīng)期女性使用鐵劑治療已被證實(shí)可以幫助降低疲勞程度。4
如何選擇口服鐵劑?

目前市面上口服的鐵劑可分為二價(jià)鐵的鐵鹽與三價(jià)鐵複合物。一般二價(jià)鐵的補(bǔ)充劑,需要空肚服用且有明顯胃腸道副作用,對(duì)病人服藥的耐受性和遵從性產(chǎn)生一定阻礙,而新式的三價(jià)鐵複合物,其藥效與二價(jià)鐵劑相同,而且因其吸收機(jī)制上的差異,有較少機(jī)會(huì)引起胃腸道副作用,如噁心、便秘或胃部不適相對(duì)減少,5因此病人的服藥順從性較佳,另外鐵補(bǔ)充劑可與維生素C或橙汁一起服用以增強(qiáng)鐵的吸收。在治療缺鐵性貧血的過(guò)程中,患者在服用前需接受血液檢查,以確定血紅素濃度,然后應(yīng)按醫(yī)生的指示使用鐵補(bǔ)充劑。貧血的癥狀正??赏?個(gè)月內(nèi)消除,3個(gè)月后再進(jìn)行血液檢查,看情況有否改善。一般來(lái)說(shuō),治療時(shí)間應(yīng)于血液檢查回復(fù)正常后維持三至六個(gè)月。
除了使用口服鐵劑外,您可以嘗試採(cǎi)用以下方法來(lái)減輕經(jīng)血過(guò)多導(dǎo)致的貧血癥狀。首先,進(jìn)行飲食調(diào)整,增加攝取含鐵量豐富的食物,例如紅肉、家禽、魚類、豆類、蛋類、堅(jiān)果和綠葉蔬菜。同時(shí),融合富含維生素C的食物,如柑橘類水果、草莓和番茄,有助于促進(jìn)鐵的吸收。其次,盡量避免攝取咖啡因,因?yàn)檫@些物質(zhì)可能會(huì)對(duì)鐵的吸收造成干擾。另外,要注意保持營(yíng)養(yǎng)均衡,確保飲食中攝取足夠的維生素B12和葉酸,這些營(yíng)養(yǎng)素對(duì)于紅血球的生成也非常重要。最后,確保獲得適當(dāng)?shù)男菹⒓熬S持良好的睡眠質(zhì)素也有幫助,因?yàn)槠诳赡苁秦氀Y狀的一部分。透過(guò)這些方法,您可以幫助減輕經(jīng)血過(guò)多所導(dǎo)致的貧血問(wèn)題。6
如果你懷疑有貧血或有月經(jīng)過(guò)多的問(wèn)題,請(qǐng)諮詢醫(yī)生以獲得專業(yè)的診斷和治療建議!
References:
1. ? ? GBD 2021 Anaemia Collaborators. Prevalence, years lived with disability, and trends in anaemia burden by severity and cause, 1990-2021: findings from the Global Burden of Disease Study 2021. Lancet Haematol. 2023 Sep;10(9):e713-e734.
2. ? ? Cheung YT, Chan DFY, Lee CK, Tsoi WC, Lau CW, Leung JNS, So JCC, Wong CLP, Tsang STY, Chu YYL, Li CK. Iron Deficiency among School-Aged Adolescents in Hong Kong: Prevalence, Predictors, and Effects on Health-Related Quality of Life. Int J Environ Res Public Health. 2023 Jan 31;20(3):2578.
3. ? ? American College of Obstetricians and Gynecologists(ACOG). ACOG committee opinion no. 785: screening and management of bleeding disorders in adolescents with heavy menstrual bleeding. Obstet Gynecol. 2019;134:e71–83.
4. ? ? Vaucher P, Druais PL, Waldvogel S, Favrat B. Effect of iron supplementation on fatigue in nonanemic menstruating women with low ferritin: a randomized controlled trial. CMAJ. 2012;184:1247–54.
5. ? ? Geisser P. Safety and efficacy of iron(III)-hydroxide polymaltose complex /a review of over 25 years experience. Arzneimittelforschung. 2007; 57(6A):439-52.
6. ? ? Ho R. Non-Communicable Diseases Watch - Anaemia: A Public Health Problem Worth Attention. NCD Watch. July 2019. https://www.chp.gov.hk/files/pdf/ncd_watch_july_2019.pdf.
除了使用口服鐵劑外,您可以嘗試採(cǎi)用以下方法來(lái)減輕經(jīng)血過(guò)多導(dǎo)致的貧血癥狀。首先,進(jìn)行飲食調(diào)整,增加攝取含鐵量豐富的食物,例如紅肉、家禽、魚類、豆類、蛋類、堅(jiān)果和綠葉蔬菜。同時(shí),融合富含維生素C的食物,如柑橘類水果、草莓和番茄,有助于促進(jìn)鐵的吸收。其次,盡量避免攝取咖啡因,因?yàn)檫@些物質(zhì)可能會(huì)對(duì)鐵的吸收造成干擾。另外,要注意保持營(yíng)養(yǎng)均衡,確保飲食中攝取足夠的維生素B12和葉酸,這些營(yíng)養(yǎng)素對(duì)于紅血球的生成也非常重要。最后,確保獲得適當(dāng)?shù)男菹⒓熬S持良好的睡眠質(zhì)素也有幫助,因?yàn)槠诳赡苁秦氀Y狀的一部分。透過(guò)這些方法,您可以幫助減輕經(jīng)血過(guò)多所導(dǎo)致的貧血問(wèn)題。6
如果你懷疑有貧血或有月經(jīng)過(guò)多的問(wèn)題,請(qǐng)諮詢醫(yī)生以獲得專業(yè)的診斷和治療建議!
References:
1. ? ? GBD 2021 Anaemia Collaborators. Prevalence, years lived with disability, and trends in anaemia burden by severity and cause, 1990-2021: findings from the Global Burden of Disease Study 2021. Lancet Haematol. 2023 Sep;10(9):e713-e734.
2. ? ? Cheung YT, Chan DFY, Lee CK, Tsoi WC, Lau CW, Leung JNS, So JCC, Wong CLP, Tsang STY, Chu YYL, Li CK. Iron Deficiency among School-Aged Adolescents in Hong Kong: Prevalence, Predictors, and Effects on Health-Related Quality of Life. Int J Environ Res Public Health. 2023 Jan 31;20(3):2578.
3. ? ? American College of Obstetricians and Gynecologists(ACOG). ACOG committee opinion no. 785: screening and management of bleeding disorders in adolescents with heavy menstrual bleeding. Obstet Gynecol. 2019;134:e71–83.
4. ? ? Vaucher P, Druais PL, Waldvogel S, Favrat B. Effect of iron supplementation on fatigue in nonanemic menstruating women with low ferritin: a randomized controlled trial. CMAJ. 2012;184:1247–54.
5. ? ? Geisser P. Safety and efficacy of iron(III)-hydroxide polymaltose complex /a review of over 25 years experience. Arzneimittelforschung. 2007; 57(6A):439-52.
6. ? ? Ho R. Non-Communicable Diseases Watch - Anaemia: A Public Health Problem Worth Attention. NCD Watch. July 2019. https://www.chp.gov.hk/files/pdf/ncd_watch_july_2019.pdf.

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