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Why You Should
Protect Your Eyes
From Radiation Exposure

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Ionizing Radiation, a powerful force harnessed for various medical procedures, can have profound effects on the human body. When it comes to the delicate structures of the eye, these effects must be understood, managed, and prevented. Here, we talk about the causes, symptoms, and measures to protect our precious vision from the potential harms of radiation exposure.

How Radiation Damages the Eyes?

The eye is a delicate organ that includes a network of tissues and cells and is vulnerable to the harmful effects of radiation. Exposure to ionizing radiation can damage the cells of the cornea, lens, and retina, leading to a range of eye conditions. The most common sources of radiation exposure affecting the eyes include:

 

Medical Procedures: Certain medical procedures, such as X-rays, CT scans, and radiation therapy for cancer treatment, expose the eyes to ionizing radiation. While these procedures are crucial for diagnosis and treatment, they pose risks to eye health.

 

Symptoms of Radiation Damage to the Eyes:

The effects of radiation on the eyes can manifest in various ways, often depending on the type and duration of exposure. Common symptoms of radiation damage to the eyes include: Dryness and Irritation, Cataracts, Conjunctivitis, Corneal Damage and Retinal Disorders.

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Requiring hospital staff, doctors and x-ray technicians to wear lead glasses is an important step to helping prevent x-ray radiation damage to the eyes. Lead glasses can greatly reduce the risk of x-ray radiation exposure to only 2-3%. There are several risks with leaving the eyes unprotected from x-ray radiation exposure. At the time of unprotected x-ray radiation exposure, most people do not experience any pain.  However, it is very common to experience a dull pain in exposed tissues, including the eyes, within 1 to 3 hours of the x-ray radiation exposure. Exposure to x-ray radiation can also cause swelling and first degree burns.

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