![]() You need to wear loose clothing so as to make the process easier. Let your doctor know if you're pregnant, so that he/she can make sure your baby isn't exposed to radiation and can choose alternate methods, like an ultrasound. Sensitivity depends on the age and hence children are more sensitive to X-rays than adults. This could increase the risk of possibility of cancer later in life. However, constant exposure to X-rays may lead to cells being damaged due to radiation. There is a little risk with X-rays considering the amount of radiation is small enough to not cause any permanent harm. It also helps in detecting the accumulation of fluids in lungs or gut. X-ray also helps in detecting heart issues by examining the size and shape of the heart. Mammogram helps in looking for breast cancer. A chest X-ray can be useful in diagnosing pneumonia. X-rays are mainly used for examining broken bones but there are several other uses. X-ray tests are mainly performed at doctor's offices, hospitals, emergency rooms etc. In some cases, there are certain side effects associated with taking contrast mediums such as nausea, itching, lightheadedness, allergic response such as hives etc. These contrast mediums are either ingested or administered as injections. These mediums highlight certain areas on an X-ray film. Sometimes, a contrast medium like barium or iodine is given to get a clear view on the X-ray film. If X-ray is not giving desired results, then MRI scan or CT scan may be suggested. The x-ray film is then analysed by a radiologist. appear different shades of gray since they absorb less radiation. Parts containing air and water are less dense and hence allow maximum X-rays to pass through and appear black on the X-ray film. allow the lowest penetration of the X-rays and appear white on an X-ray. The more X-rays hit the film, the darker the image is produced.īased on the density of the body part, the X-ray is often a mix of white, black and gray spots. Or in some cases, it is generated on a computer attached to the X-ray machine. The X-ray hits the film at the back and the film is then developed. The X-ray machine sends X-ray beams through the body. The procedure consists of a film similar to a photographic film being placed at the back of the body part needed to be X-rayed. X-ray beams are electromagnetic radiations that are used to produce images of different organs of the body.
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