Is CT Scan Harmful for Children?
The hazard of CT scans for children is radiation, but such radiation damage is not severe. If children suffer from brain injuries or other issues, CT scans are necessary and cannot be replaced by other examination methods. In such cases, the hazards of CT scans can be negligible. Therefore, it is necessary to weigh the pros and cons of CT scans for children, and it is not recommended to perform CT scans when alternative examination methods are available.
CT scans use X-rays, which have radiation damage and have the side effects of teratogenesis, carcinogenesis, and mutation. MRI can largely replace CT scans, especially for children. Diseases affecting the head, spine, joints, limbs, and abdomen can all be examined using MRI.
If X-ray or CT scans are indeed necessary, ensure adequate protection for children, especially for the thyroid and gonads. The occasional scan will not have a significant impact, but it is important to avoid frequent or unnecessary CT scans.
It is essential to be aware of the potential hazards of CT scans for children. When doctors recommend related examinations, always consider the following: there must be a clear and justified reason for performing a CT scan. Actively think about whether the examination is necessary and whether it can be replaced by ultrasound or MRI. If a CT scan is necessary, ensure it aligns with current clinical guidelines.
