In this blog, we will discuss about side effects of PET scan. We will also explore some questions related to PET scan.
Overview
PET (Positron Emission Tomography) is one of the most advanced radiological tests used to look for cancers, neurological abnormalities and cardiac diseases. PET scan is radiological scan like MRI and CT but PET is more advanced and effective comparing MRI and CT. Apart from advantages, there are also some side effects related to the PET scan and here we are going to discuss that in this blog.
List of side effects of PET scan
There are various side effects that are related with PET scan and these side effects include:
- Exposure to Radiations
- Allergic Reactions due to radioactive Tracer
- Discomfort from Injection
- Low Blood Sugar in Diabetic Patients
- Side Effects of Contrast Dye
- Temporary Increase in Radiation in the Body
- Pregnancy and Breastfeeding Concerns
- Claustrophobia and Anxiety
- Fatigue After the Scan
- Some Rare Side Effects
Precautions after PET scan
- Patient should drink plenty of water
- Patient should avoid contact with children up to 24 hours
- Patient should be in contact with doctor and follow instructions
- Before going for the PET Scan, Patient should reveal the allergies
- Keep in touch with the healthcare experts till symptoms are there
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Conclusion
PET scan being one of the most advanced radiological diagnostic tool for detection of cancers specifically. There are other uses of PET scan like neurological abnormalities, cardiac abnormalities, effect of treatment etc. PET (Positron Emission Tomography) is one of the most advanced radiological tests used to look for cancers, neurological abnormalities and cardiac diseases. PET scan is radiological scan like MRI and CT but PET is more advanced and effective comparing MRI and CT. There are various side effects of PET scan like exposure to radiations, allergic issues, not for all patients, not suitable for diabetic patients.
Frequently Asked Questions (FAQ)
What are the side effects of PET CT scan?
There are various types of PET CT scan like radiation exposure, tracer allergy, anxiety etc.
Can PET CT scan detect cardiac diseases?
Yes, PET CT scan can detect cardiac diseases.
Does PET CT scan damage kidneys?
There are slight chances of kidney damage.
Can PET scans cause cancer?
The risk is extremely small, but radiation exposure may slightly increase long-term risk. The benefits usually outweigh this concern.
Is PET safe for children?
It is generally avoided unless absolutely necessary due to children’s sensitivity to radiation.
Does PET cause kidney problems?
In some rare cases, there may be problems related to kidneys due to PET scan.
