Why Preparation Matters
Ultrasounds are simple, painless, and safe — but how you prepare can affect the clarity of your images. At ProCare Ultrasound in Atlanta, we want patients to feel confident before their appointment. Knowing what to eat, drink, and wear ensures accurate results and a smooth experience.
General Preparation Guidelines
Most ultrasounds require little to no preparation, but some exams have specific instructions. Your doctor or our staff will tell you exactly what you need to do beforehand. In general, keep these tips in mind:
- Follow any instructions you’re given closely.
- Arrive a few minutes early to complete paperwork.
- Bring your ID, insurance card, and any referral forms.
Eating and Drinking Before an Ultrasound
Abdominal Ultrasound
For abdominal ultrasounds (liver, gallbladder, pancreas, etc.):
- Do not eat or drink anything except water for 6–8 hours before your test.
- Fasting prevents gas in the intestines, which can block the view of organs.
Pelvic and Obstetric Ultrasound
For pelvic or pregnancy ultrasounds:
- Drink 24–32 ounces of water about one hour before your appointment.
- Do not empty your bladder until after the scan. A full bladder helps move the intestines aside, creating a clearer image.
Vascular or Cardiac Ultrasound
- No special preparation is usually required.
- Wear loose, comfortable clothing for easier access to the chest or arms.
Other Ultrasounds
- Some ultrasounds (thyroid, breast, musculoskeletal) require no preparation at all.
- You can eat and drink normally unless instructed otherwise.
What to Wear to Your Appointment
Comfort is key. Ultrasounds require access to the area being examined, so we recommend:
- Loose-fitting clothing: Avoid tight jeans or dresses that make it difficult to access the abdomen or pelvis.
- Two-piece outfits: If you’re having an abdominal or pelvic scan, wearing a shirt and pants/skirt is easier than a full dress.
- Minimal jewelry: Remove necklaces, bracelets, and earrings if they’re near the scan area.
- Avoid lotions or powders: These can interfere with the ultrasound gel.
During the Ultrasound: What to Expect
- A warm gel will be applied to your skin. This helps transmit sound waves for clearer images.
- The technologist will move a handheld device, called a transducer, over the area being examined.
- You may be asked to hold your breath, shift positions, or remain still for short periods.
- Most ultrasounds last 20–45 minutes, depending on the type.
👉 Learn more about what happens during an ultrasound.
How ProCare Helps You Prepare
At ProCare Ultrasound, our staff provides personalized instructions for every patient. We’ll let you know:
- Whether you should fast or drink water before your test
- How long the procedure will take
- What clothing is best for your appointment
- When you can expect your results
With clinics in Duluth and Dunwoody, we make preparation and scheduling as easy as possible.