säteilyvammat

Säteilyvammat refer to damage to living tissue caused by exposure to ionizing radiation. The severity of a radiation injury depends on several factors, including the dose of radiation received, the type of radiation, the duration of exposure, and the area of the body affected. Radiation can damage cells by directly disrupting their molecular structure or indirectly by creating free radicals that harm cellular components.

Acute radiation syndrome (ARS), also known as radiation sickness, can occur after exposure to high doses of radiation over a short period. Symptoms can vary widely depending on the dose and may include nausea, vomiting, diarrhea, fatigue, hair loss, and skin burns. In severe cases, ARS can lead to damage to the bone marrow, gastrointestinal tract, and central nervous system, potentially resulting in death.

Long-term effects of radiation exposure can include an increased risk of developing cancer later in life. Radiation can cause mutations in DNA, which can lead to uncontrolled cell growth. Other long-term consequences can include cataracts, infertility, and cardiovascular disease.

Medical management of radiation injuries focuses on minimizing further exposure, treating symptoms, and supporting the body's healing processes. This may involve medication to manage nausea and pain, blood transfusions to address bone marrow damage, and specialized wound care for skin burns. Prevention of radiation exposure through protective measures and adherence to safety protocols is paramount in minimizing the risk of radiation-induced injuries.