Radiation sickness

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Complications

By Mayo Clinic staff

Radiation sickness itself wouldn't cause long-term medical problems for those who survive the illness. However, the radiation exposure that caused the immediate radiation sickness would significantly increase a person's risk of developing cancer later in life.

Having radiation sickness could also contribute to both short-term and long-term psychological disorders, such as generalized anxiety disorder, major depression or post-traumatic stress disorder. Mental health problems may stem from the fear and anxiety of:

  • Experiencing a radioactive accident or attack
  • Grieving friends or family who haven't survived
  • Dealing with the uncertainty of a mysterious and potentially fatal illness
  • Worrying about the eventual risk of cancer due to radiation exposure

DS00432

May 9, 2008

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