Understanding X-ray Radiation Exposure: Types & Effects

Types of Radiation

- Photons (x-rays & gamma rays)

- Electrons (beta particles)

- Ions (Alpha particles & protons)

When a body is irradiated, the intensity and type of radiation determine the type of

radiation exposure.

1. Acute radiation exposure:

- Occurs when a person or animal is exposed to a large amount of radiation over a short period of time.

- This can cause radiation poisoning or acute radiation syndrome (ARS).

- ARS can be life-threatening and symptoms may include nausea, vomiting, diarrhea, skin burns, hair loss, and fatigue.

- In severe cases, ARS can lead to death within days or weeks.

2.Chronic Radiation exposure:

- Occurs when a person or animal is exposed to a small amount of radiation over a long period of time.

- This can lead to long-term health effects such as cancer and heart disease.

- The risk of these effects depends on the amount of radiation exposure and the person's age and health status.

3.Prenatal radiation exposure:

- Occurs when a pregnant woman is exposed to radiation.

- This can lead to fetal malformations, mental retardation, and other developmental problems in the child.

- The risk of these effects depends on the amount of radiation exposure and the stage of pregnancy.