A Short Lesson About Xrays

Most everyone has probably had an x-ray at some time or another. Whether it be for a broken bone, or perhaps a chest x-ray to check for bronchitis or pneumonia. In these modern times x-rays are a very popular tool in the physician's medical bag. One thing to note is that x-rays are formed by Ionizing Radiation. It's a bit complicated to explain but very important to remember that radiation is NOT good for you. It can cause damage to cells & tissues of the body & depending on the amount of radiation it can be serious. Do not panic about that. NO exam that is done medically uses that much radiation. However, the dose of radiation is cumulative, which means it can add up over time. Basically, what you need to know is you don't always "have to have" an x-ray, or Cat Scan. Sometimes patients come in expecting all these tests to be done when they may not be necessary. That is why we go to Doctors. They are trained to understand the symptoms & causes of different diseases or viruses & they are also trained to take care of them. So, if your doctor doesn't think you need an x-ray or CT, take him at his word. If in a week or so you are not feeling better then perhaps he will decide that is the appropriate action.