What subject is needed for a chest X-ray
Release time : 12/13/2024 15:19:27
Chest X-ray, also known as fluoroscopy, is a method that uses the penetrability of X-rays to examine whether organs in the body are abnormal. Chest X-ray is involved in many types of physical examinations, and when we feel unwell and involve the heart, liver, lungs, etc., we can also go to the hospital for chest X-ray examination by ourselves. So what subject should I go for a chest X-ray? Getting a chest X-ray can be done through internal medicine, thoracic surgery, or neurology, or depending on one's specific illness. For example, if it is a respiratory disease, one can be admitted to the respiratory department. Generally, chest X-ray examination can be performed in any department.
The instrument used for chest X-ray examination is to use X-rays to check for abnormalities in the internal organs, forming a black and white image for doctors to view. Generally, this equipment is available in regular hospitals, so if you want to have a chest X-ray, you can go to the hospital to see a department related to your own disease, and the doctor can arrange for a chest X-ray according to the requirements.
A chest radiography examination primarily assesses the heart, liver, and lungs for any abnormalities, with a primary focus on detecting tuberculosis.
Chest radiography can detect lung diseases, the size of the heart, ribs, pleura, mediastinum, bronchi, etc.
Chest radiography allows for the visualization of various structures within the chest, including soft tissues, bones, and pulmonary vessels, as well as the heart. Its application in clinical practice is extensive.
Certain congenital diseases of the lungs and trachea can be detected through chest radiography. These include: pulmonary developmental abnormalities, various types of lung inflammation, various types of tuberculosis, acute and chronic bronchitis, lung tumors, pleural effusion, significant bronchiectasis, emphysema or pulmonary edema, pneumothorax, mediastinal tumors, cardiac morphology abnormalities, etc.
Getting a chest X-ray is not expensive, usually around 10-30 yuan, and may vary depending on the hospital.
Chest X-rays can produce a black and white image for doctors to examine, but they cannot be as similar to photos as chest radiographs. Additionally, the radiation from chest X-rays is greater, which has led to a shift towards using chest radiographs instead of chest X-rays, particularly in adolescent health checks.
The cost of chest radiography typically ranges between 50 yuan and 150 yuan, which is more expensive than a chest X-ray.
Is it necessary to fast before a chest X-ray? No, there is no need to fast before a chest X-ray. The principle of a chest X-ray involves using X-rays to penetrate the human body through tissues, allowing doctors to clearly observe the internal organs by creating a three-dimensional image based on the different thicknesses and densities of tissues. Therefore, you can take a chest X-ray at any time without specifically fasting. Whether or not you have food in your stomach does not affect the results of the chest X-ray.
How often should chest X-rays be taken? Chest radiographs should be taken as infrequently as possible, and there is no need to have them done yearly.
X-rays, used in chest radiography, can provide a three-dimensional image of the internal anatomy for more intuitive observation. However, their risks are significant. The radiation dose from one chest radiograph is ten times that of a single chest radiography. Therefore, it is not advisable to frequently undergo chest radiography. In some countries, chest radiography has been banned, and China also has regulations against performing chest radiography on children and adolescents. Instead, chest radiographs can be used as a substitute for chest radiography to examine issues such as the heart, liver, and spleen.
Therefore, it is recommended that one should not undergo multiple chest X-rays throughout the year, as this is detrimental to health.
The medical information provided in this text is for reference only.
If there is any discomfort, it is recommended to seek medical attention immediately, and the diagnosis and treatment should be based on offline medical examination.