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Ultrasound
Diagnostic ultrasound, also known as sonography, is an imaging technique that employs high-frequency sound waves to create images of structures throughout your body ( organs, glands, muscles, blood vessels and fetus). The images can be used to help diagnose and manage a wide range of diseases and conditions.
Some ultrasounds are performed within your body. A probe with a transducer is introduced into a natural opening in your body. These tests include the following:
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Transrectal ultrasound: involves inserting a transducer into the rectum to observe his prostate.
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Transvaginal ultrasound: involves inserting a transducer into the vagina to examine her uterus and ovaries.
During an ultrasound test, you may be asked to remove all jewellery and clothing, change into a gown, and lie on an examination table. Gel is applied to your epidermis to prevent air pockets from forming and obstructing the formation of sound waves.
How to Prepare yourself
The way you prepare for your ultrasound varies on the type. Here are some examples of various types and how to prepare them:
Abdominal And/Or Pelvic
This ultrasound allows us to see inside your abdomen and/or pelvis. This part of your body is located between your chest and the tops of your thighs.
How to Get Ready
If your ultrasound is in the morning, don’t consume or drink after midnight the night before.
If your ultrasound is in the afternoon, don’t consume or drink anything after 7 a.m. Breakfast should be light and low in calories. You could, for example, have dry toast and a glass of citrus juice.
Before your morning ultrasound, you can have 1 slice of dry toast and 1 glass of juice if you are diabetic.
If your ultrasound is for your belly and pelvis, avoid using the lavatory for at least 2 hours before your test.
Transvaginal
This scan allows us to look deeper into your pelvis. It can also provide us with additional details about your foetus (baby). During this procedure, an ultrasound probe is placed in your vagina. Before using the probe, we place a clean, disposable cap on it. You may insert the probe yourself for this form of ultrasound.
How to Get Ready
Eat and drink regularly.
Do not use the restroom for at least two hours before your scan.
Thyroid
This scan allows us to examine your thyroid. This is an organ located in your neck. There is no need for any extra preparation.
Obstetric
This ultrasound lets us see your fetus (baby) and uterus. It can also help us see your ovaries.
How to Get Ready
First trimester (first three months of pregnancy):
Eat and drink as usual.
Do not use the restroom for an hour before your scan.
If you are in your second or third trimester, you do not need to do anything to prepare for the scan.
Transrectal
This ultrasound allows us to see your prostate gland, rectum, and surrounding area. During this procedure, an ultrasound probe is inserted into your rectum. Before using the probe, we cover it with a clean, throwaway cover.
How to Get Ready
Before your scan, you may need to perform a rectal fleet enema. This will thoroughly clean your rectum.
If you need one, you can get one from a drugstore. It is possible that you will need to take it at home or carry it with you to your appointment. Your Urologist or general doctor will advise you.
Breast
We can see the cells inside your breasts with this ultrasound. There is nothing you need to do to prepare for this scan.