Today I will be talking on a very hot topic is sonography really needed in pregnancy whenever patients are advanced sonography they always have this fear is sonography harmful to my baby and doctor why are you advising so many sonography. So friends today I'll be clearing your doubts about sonography. Believe me sonography is a very safe investigation because in sonography only sound energy of sound waves called Ultrasonic waves are used and these are very harmless and patient have developed this fear about sonography because in ancient times sometimes pregnant patient is used to be advised to take an x-ray and the doctor is not sure whether there is enough space for the baby to come out during normal delivery.
So to assess that when there was no sonography sometimes a patient should be advised X-rays and X rays are harmful to the foetus but today we are not doing X-rays anymore we are using for sonography and sonography is very safe at any time of pregnancy for when should the first sonography be done lot of people have this may babies small small doctor why are you advising sonography at this stage so when is when should ideally with the first sonography done in pregnancy in the first sonography has to be done between 6 to 8 weeks.
Why you should not do it very early because we won't be able to see anything you should Ideally be done between 6 to 8 weeks and why should we do it so early first of all to confirm the pregnancy and for fetal wellbeing whether the baby is growing well and thirdly we need to see the Heartbeat of the baby I am seeing the habit of the baby is sheer bliss for us and IVF consultant and patience keep calling me experticaly saying that doctor why UPTU has come positive my pregnancy test has come positive so should we do a sonography. I always tell them to be patient weight for 6 to 8 weeks and then do a sonography to see the heartbeat other thing is weather the foetus is single or multiple whether it is only one baby or more than one baby.
The last but not the least to rule out ectopic pregnancy whether the pregnancy is growing inside the uterus which is normal or the pair pregnancy is growing outside the uterus so what happens if the pregnancy is going outside the uterus opos chef in the tubes because tubes is the commonest site for ectopic pregnancy week pregnancy in grows at a site other than the uterus it can cause a lot of complications and life threatening problem suppose it grows in the tube that you can rupture that can be a lot of bleeding the patient can go into shock so for all this things we need to do sonography at early stage between 6 to 8 weeks then when should be the next sonography be done the next sonography is should be done.
I really between 11 to 13 weeks we call it has the early anomaly scan what do you mean by Anomalous the various abnormality is which we can see at that stage of life so 11 to 13 weeks will be the early anomaly scan after that the patient needs to do sonography at 18 to 20 weeks of this is the late anomaly scan so what we do in this sonography is actually a special sonography takes a lot of time on the relations path because the patient needs to see all parts of the baby in the heart the spine the fingers and all these things to know whether the baby is normal or not and then the latest can select 26 to 28 weeks of 34-36 weeks for every time we do a solo graphy it is true in East sonography is it different parameters we don't be the same thing cause has the baby grows that a different things which need attention for Friends rest assured whenever you are doctor advice is sonography please get it done because it is actually a boon for a speak and diagnose so many things by doing sonography and help the mother and the baby to be healthy.
And wish you all a safe and Happy pregnancy thank you if you have any doubt about prgnancy you can contact me at lybrate.com