What is the name of the third stage of acute radiation syndrome?

The third stage of acute radiation syndrome is referred to as "manifest illness." This stage is characterized by the appearance of specific symptoms that correlate with the severity of the radiation exposure. During this phase, individuals may experience a wide range of symptoms, including nausea, vomiting, diarrhea, skin damage, and other severe health issues, depending on the level of exposure. The symptoms become more pronounced in this stage, allowing healthcare providers to assess the extent of radiation damage and begin appropriate treatment.

Understanding the stages of acute radiation syndrome is crucial for effectively managing and treating those affected by significant radiation exposure, which is why identifying the correct stage—not just knowing the symptoms—is vital in medical scenarios involving radiation incidents.