Amniocentesis

Amniocentesis - Symptoms

Amniocentesis - How to prevent?

Amniocentesis - Diagnosis

Amniocentesis - Treatments

WHY IS AMNIOCENTESIS NECESSARY ?

The majority of amniocentesis are done for the detection of chromosomal disorders. Chromosomes carry genes that pass certain characteristics from parents to their children. When there are too many or too few chromosomes or there is a defect in a chromosome, birth defects can occur.

Down Syndrome is the most common chromosomal disorder.

It causes mental retardation and other health problems such as heart defects. Other less common chromosomal disorders may lead to serious handicaps and death.

WHEN IS AMNIOCENTESIS PERFORMED?

Amniocentesis is usually performed between 16th to 20th week of pregnancy.

Amniocentesis - Preparing for surgery

Amniocentesis - Post-surgery care

Obstetric Medicine,

Pregnancy

Article contributed by Obstetrics ＆ Gynaecology, Singapore General Hospital

The information provided is not intended as medical advice. Terms of use. Information provided by SingHealth

TOP

[{"SHPageId":"1489","BodyPart":"","BodyPartLst":[],"Institution":null,"SHDoctorConditionsTreatments":"#Obstetrics ＆ Gynaecology#, #Childbirth and Postpartum Care#, #Obstetrics#, #Chorionic Villus Sampling#, #Amniocentesis#","SHDoctorConditionsTreatmentsLst":["obstetrics ＆ gynaecology","childbirth and postpartum care","obstetrics","chorionic villus sampling","amniocentesis"],"SHDoctorAwards":null,"SHDoctorAwardsFullHtml":null,"SHDoctorClinicalDesgDisp":"Senior Consultant","SHDoctorClinicalDesgInstText":"48d80a29-eabe-421e-aa61-202648168f9e|8e9834e6-3ccb-4ee2-bdb9-45837e8602f8;Senior Consultant|8e9834e6-3ccb-4ee2-bdb9-45837e8602f8;48d80a29-eabe-421e-aa61-202648168f9e|2c31df12-45fe-464f-8a9b-c259cab033c8;Senior Consultant|2c31df12-45fe-464f-8a9b-c259cab033c8;","ListSHDoctorClinicalDesgInst":[{"ClinicalDesgName":"Senior Consultant","ClinicalDesgId":"48d80a29-eabe-421e-aa61-202648168f9e","ClinicalDesgInst":"Singapore General Hospital","ClinicalDesgInstId":"8e9834e6-3ccb-4ee2-bdb9-45837e8602f8"}],"ListSHDoctorClinicalDesg":null,"SHDoctorClinicalDesgInstFirst":"Senior Consultant","SHDoctorAltDesgDisp":"","SHDoctorEducation":null,"SHDoctorEducationFullHtml":null,"SHDoctorProfile":null,"SHDoctorProfileFullHtml":null,"SHDoctorResearchInterests":"","SHDoctorResearchInterestsFullHtml":null,"SHDoctorResearchTrials":null,"SHDoctorResearchTrialsFullHtml":null,"SHDoctorProfAppointments":null,"SHDoctorProfAppointmentsFullHtml":"\u003cdiv\u003e\u003cul\u003e\u003cli\u003eMember, Obstetrical \u0026amp; Gynaecological Society of Singapore (OGSS)\u003cbr\u003e\u003c/li\u003e\u003cli\u003eMember, Royal College of Obstetricians \u0026amp; Gynaecologists, London (RCOG)\u003cbr\u003e\u003c/li\u003e\u003cli\u003eCommittee Member, Section of Maternal Fetal Medicine, Singapore College of O\u0026amp;G\u003cbr\u003e\u003c/li\u003e\u003cli\u003eFellow, Academy of Medicine Singapore\u003cbr\u003e\u003c/li\u003e\u003cli\u003eLead Consultant, Early Pregnancy Unit\u003cbr\u003e\u003c/li\u003e\u003cli\u003eVisiting Consultant, Changi General Hospital\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e","SHDoctorPublications":null,"SHDoctorPublicationsFullHtml":null,"SHQualification":null,"SHQualificationFullHTML":"\u003cp\u003eMBBS (S\u0027pore), MRCOG (UK), FAMS\u003c/p\u003e","SHDoctorThumbnailPhotoRender":"/sites/shcommonassets/Assets/doctors/portrait-photos/OnG/TanWeiChing.jpg","SHDoctorThumbnailPhoto":{"ImageUrl":"/sites/shcommonassets/Assets/doctors/portrait-photos/OnG/TanWeiChing.jpg","Hyperlink":"","OpenHyperlinkInNewWindow":false,"Alignment":"","AlternateText":"","BorderWidth":0,"Height":0,"HorizontalSpacing":0,"VerticalSpacing":0,"Width":0},"SHDoctorThumbnailPhotoUrl":{"Url":"http://authoring.sppub.healthgrp.com.sg/sites/shcommonassets/Assets/doctors/portrait-photos/OnG/TanWeiChing.jpg","Description":"/sites/shcommonassets/Assets/doctors/portrait-photos/OnG/TanWeiChing.jpg"},"SHDoctorPortraitPhoto":{"ImageUrl":"/sites/shcommonassets/Assets/doctors/portrait-photos/OnG/TanWeiChing.jpg","Hyperlink":"","OpenHyperlinkInNewWindow":false,"Alignment":"","AlternateText":"","BorderWidth":0,"Height":0,"HorizontalSpacing":0,"VerticalSpacing":0,"Width":0},"SHDoctorPortraitPhotoUrl":{"Url":"http://authoring.sppub.healthgrp.com.sg/sites/shcommonassets/Assets/doctors/portrait-photos/OnG/TanWeiChing.jpg","Description":"/sites/shcommonassets/Assets/doctors/portrait-photos/OnG/TanWeiChing.jpg"},"Email":"","SHDoctorRole":"Doctor;#","SHDoctorSalutation":"Dr","SHDoctorFirstName":"Wei Ching","SHDoctorLastName":"Tan","SHDoctorOtherName":"","SHDoctorHideProfile":false,"SHDoctorPrimarySpecialty":"Obstetrics ＆ Gynaecology","SHDepartmentLink":null,"SHSpecialtyLink":null,"SHSubSpecialtyLink":null,"ListDoctorAcademic":null,"ListDoctorClinical":[{"SHDoctorClinAppPageItemId":"1489","SHDoctorCorporateDesg":"","SHDoctorClinicalAltDesgText":null,"SHDoctorClinicalDesg":"Senior Consultant","SHDoctorClinicalInst":"Singapore General Hospital","SHDoctorClinicalInstLogo":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg"},"SHDoctorClinicalInstUrl":{"Url":"http://sgh.com.sg","Description":"http://sgh.com.sg"},"SHDoctorClinicalDept":"Obstetrics ＆ Gynaecology","SHDoctorClinicalDeptLogo":null,"SHDoctorClinicalDeptUrl":{"Url":"https://www.sgh.com.sg/Clinical-Departments-Centers/Obstetrics-Gynaecology/Pages/overview.aspx","Description":"https://www.sgh.com.sg/Clinical-Departments-Centers/Obstetrics-Gynaecology/Pages/overview.aspx"},"SHDoctorClnicApptsFURL":"tan-wei-ching","SHDoctorClinicalDisplayOrder":1000},{"SHDoctorClinAppPageItemId":"1489","SHDoctorCorporateDesg":"","SHDoctorClinicalAltDesgText":null,"SHDoctorClinicalDesg":"Senior Consultant","SHDoctorClinicalInst":"National Cancer Centre Singapore","SHDoctorClinicalInstLogo":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg"},"SHDoctorClinicalInstUrl":{"Url":"http://www.nccs.com.sg","Description":"http://www.nccs.com.sg"},"SHDoctorClinicalDept":"Division of Surgery ＆ Surgical Oncology","SHDoctorClinicalDeptLogo":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg"},"SHDoctorClinicalDeptUrl":{"Url":"https://www.nccs.com.sg/PatientCare/ClinicalSpecialties/SurgicalOncology/Pages/Home.aspx","Description":"https://www.nccs.com.sg/PatientCare/ClinicalSpecialties/SurgicalOncology/Pages/Home.aspx"},"SHDoctorClnicApptsFURL":"tan-wei-ching","SHDoctorClinicalDisplayOrder":1000}],"ListDoctorSpecialty":[{"SHSpecialtyLink":"Obstetrics ＆ Gynaecology","SHSubSpecialtyLink":"Maternal Fetal Medicine","SHSpecialtyLinkDisplayOrder":1000,"SHDoctorSpecPageItemId":"1489","SHDoctorSpecialityFURL":"tan-wei-ching"},{"SHSpecialtyLink":"Surgery ＆ Surgical Oncology","SHSubSpecialtyLink":"Obstetrics ＆ Gynaecology","SHSpecialtyLinkDisplayOrder":1000,"SHDoctorSpecPageItemId":"1489","SHDoctorSpecialityFURL":"tan-wei-ching"}],"ListDoctorInstitution":[{"SHDepartmentLink":"#Obstetrics ＆ Gynaecology#","SHDepartmentLogoLink":null,"SHDepartmentUrlLink":{"Url":"https://www.sgh.com.sg/Clinical-Departments-Centers/Obstetrics-Gynaecology/Pages/overview.aspx","Description":"https://www.sgh.com.sg/Clinical-Departments-Centers/Obstetrics-Gynaecology/Pages/overview.aspx"},"SHInstitutionLink":"#Singapore General Hospital#","SHInstitutionLogoLink":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg"},"SHInstitutionUrlLink":{"Url":"http://sgh.com.sg","Description":"http://sgh.com.sg"},"SHInstLinkDisplayOrder":1000,"SHDoctorInstPageItemId":"1489","SHDoctorInstitutionFURL":"tan-wei-ching"},{"SHDepartmentLink":"#Division of Surgery ＆ Surgical Oncology#","SHDepartmentLogoLink":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg"},"SHDepartmentUrlLink":{"Url":"https://www.nccs.com.sg/PatientCare/ClinicalSpecialties/SurgicalOncology/Pages/Home.aspx","Description":"https://www.nccs.com.sg/PatientCare/ClinicalSpecialties/SurgicalOncology/Pages/Home.aspx"},"SHInstitutionLink":"#National Cancer Centre Singapore#","SHInstitutionLogoLink":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/NCCS-logo.jpg"},"SHInstitutionUrlLink":{"Url":"http://www.nccs.com.sg","Description":"http://www.nccs.com.sg"},"SHInstLinkDisplayOrder":1000,"SHDoctorInstPageItemId":"1489","SHDoctorInstitutionFURL":"tan-wei-ching"}],"DoctorProfileInstitutionString":null,"DoctorProfileDepartmentString":null,"DoctorProfileSpecialtyString":null,"DoctorProfileSubSpecialtyString":null,"ListDoctorResearchAppointment":[],"DoctorResearchAppointmentItem":null,"StartDate":"\/Date(-62135596800000)\/","Path":"/profile/tan-wei-ching","LastUpdatedOn":"\/Date(-62135596800000)\/","LastUpdatedOnString":null,"SHDoctorAcademicProgLogo":null,"SHDoctorAcademicProgURL":null,"SHContentTagType":null,"SingHealthInstitution":"","SingHealthSpecialty":"","TypeOfContent":null,"DoctorFriendlyUrl":"tan-wei-ching","DoctorSpecialtyFriendlyUrl":null,"SHDoctorResearchEmail":null}]

Discover articles,videos, and guides afrom Singhealth's resources across the web. These information are collated, making healthy living much easier for everyone.