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X-RAYS

Introduction:

X-rays are a type of electromagnetic radiation, just like visible light. They were first discovered in 1895 by German physicist Wilhelm Röntgen. X-rays have a wide range of uses, from checking for broken bones to detecting cancers.

When X-rays pass through the body, they interact with the atoms that make up our cells. This interaction causes the atoms to emit a small amount of energy, which is detected by a special X-ray machine. The pattern of energy that is emitted from the cells can give doctors important information about a person’s health.

For example, doctors can use X-rays to take pictures of the inside of the body. These pictures can show if there are any broken bones, tumors, or other problems.

Types of X-Rays:

There are two main types of X-rays:

1. Diagnostic X-Rays:

These are the X-rays that doctors use to take pictures of the inside of your body. They are also called medical X-rays.

2. Therapeutic X-Rays:

These are X-rays that are used to treat cancer and other diseases. They work by damaging the DNA of cells, which prevents them from growing and dividing.

What are the risks of X-Rays?

X-rays are a type of ionizing radiation, which means they can damage the DNA of cells. This damage can lead to cancer. That’s why it’s important to only have X-rays when they are needed and to use the lowest dose possible.

How can I protect myself from X-Rays?

There are a few things you can do to protect yourself from X-rays:

  • Only have X-rays when they are truly needed. Ask your doctor if there is another way to diagnose or treat your condition.
  • If you must have an X-ray, make sure the facility is using the lowest dose possible.
  • Ask your doctor or the X-ray technologist to use a lead shield to protect parts of your body that are not being X-rayed.
  • Pregnant women and young children are especially sensitive to the effects of X-rays. If you are pregnant or have young children, make sure your doctor is aware of this before you have an X-ray.

Uses of X-Rays:

There are many different uses for X-rays. Some of the most common uses are:

  • Diagnosing broken bones: X-rays can be used to take pictures of bones. This can help doctors diagnose fractures (breaks) and other problems.
  • Detecting cancers: X-rays can be used to take pictures of the inside of the body. This can help doctors find tumors or other problems.
  • Checking teeth: Dentists often use X-rays to check for cavities or other problems with teeth.
  • Screening luggage: X-rays are often used to screen luggage at airports and other security checkpoints. This helps to find weapons or other items that are not allowed.
  • Treating cancer: X-rays can be used to kill cancer cells. This is called radiation therapy.

X-rays are a very useful tool for doctors and dentists, but they do have some risks. X-rays can damage cells, which can lead to cancer. That’s why it’s important to only have X-rays when they are needed and to use the lowest dose possible.

Conclusion:

X-rays are a type of ionizing radiation that can damage cells and lead to cancer. That’s why it’s important to only have X-rays when they are needed and to use the lowest dose possible. There are many different uses for X-rays, including diagnosing broken bones, detecting cancers, checking teeth, and screening luggage.