Radiation, both ionizing and non-ionizing, can have profound effects on tissue histology. Ionizing radiation, such as that from X-rays and gamma rays, can cause DNA damage, leading to mutations, apoptosis, or uncontrolled cell proliferation. This is why tissues exposed to high levels of radiation are often at increased risk for cancer. Non-ionizing radiation, such as UV light, can cause skin damage, leading to conditions like photodermatitis and an increased risk of skin cancers.
