PET CT scan side effects : Understanding the risks and complications.
PET CT (Positron Emission Tomography - Computed Tomography) is a medical imaging technique that combines the use of radioactive tracers with CT scans to produce detailed images of internal body structures. While PET CT scans are generally considered safe, like any medical procedure, they do come with some risks and potential side effects. In this article, we will discuss some of the possible PET CT scan side effects.
1. Allergic reactions: Some patients may experience an allergic reaction to the radioactive tracer used in PET CT scans. Symptoms may include itching, hives, and difficulty breathing. In rare cases, a severe allergic reaction known as anaphylaxis may occur, which can be life-threatening.
2. Radiation exposure: PET CT scans involve the use of radiation, which can increase the risk of cancer and other health problems over time. However, the amount of radiation used in PET CT scans is generally considered safe.
3. Nausea: Nausea is a common side effect of PET-CT scans, particularly when patients receive contrast material. Some patients may experience nausea or vomiting after a PET CT scan. This is usually mild and goes away on its own within a few hours.
4. Headache: Headaches are a common side effect of PET CT scans. They are usually mild and go away on their own within a few hours.
5. Dizziness: Some patients may experience dizziness or lightheadedness after a PET CT scan. This is usually mild and goes away on its own within a few hours.
6. Pain or discomfort: Some patients may experience pain or discomfort at the injection site or in other parts of the body during or after the PET CT scan.
Conclusion :
while PET CT scans are generally considered safe, they do come with some risks and potential side effects. It is important to discuss these risks with your doctor before undergoing a PET CT scan.
At Medipulse Hospital, our experienced medical professionals take all necessary precautions to minimize these risks and ensure that our patients receive the best possible care. If you have any concerns or questions about PET CT scan or any other medical procedure, our team is always available to provide you with the information and support you need.