Parathyroid scintigraphy
Examination to accurately determine the cause of increased parathyroid gland activity
What are the parathyroid glands?
The parathyroid glands are small glands located near the thyroid gland that control calcium levels in the body. If they are overactive, problems can arise, such as high blood calcium levels, fatigue, bone pain or recurrent kidney stones.
Why is the examination performed?
Scintigraphy helps doctors:
- Find the exact location of an overactive parathyroid gland.
- Determine whether there is one or more nodules.
- Show whether the gland is located in an atypical place.
- Plan the exact surgical procedure and avoid unnecessary extensive surgery.
How is the examination performed?
- A small amount of radioactive substance (most commonly 99mTc-MIBI) is injected into a vein.
- The substance is deposited in the active tissue of the parathyroid glands.
- A special camera (SPECT/CT) shows where the gland is located.
- The examination is painless and usually takes 1–2 hours (with a break between images).
How to prepare
- No special preparation is usually necessary.
- In some cases, your doctor may recommend temporarily discontinuing thyroid medication – always follow your doctor's instructions.
- On the day of the examination, you can eat and drink normally unless you have been told otherwise.
Is the examination safe?
Yes. The radiation exposure is low and the examination has been proven over many years. The method is used worldwide and is considered very gentle.
Why choose us?
- Modern technology for precise gland localisation
An experienced team with an individual approach
We work with all health insurance companies
