Radiation therapy is a treatment modality which is commonly used in the treatment of metastatic diseases. There are some common accidents that occur during this curative therapy. They are radiation overexposure, massive overdoses, failures in equipment design and design testing etc. The fatal radiation overdoses are one of the prominent among these and it causes nausea, vision problems, inability to hear, severe pain etc. Apart from the potential benefits this treatment method is also associated with life threatening hazards.
Radiation accidents involving medical uses have accounted for more acute radiation deaths than any other source. Radiation accidents occurs when lack of alertness and Awareness, lack of procedures and checks, lack of qualified and well-trained staff. Prevention of accidents in radiotherapy involves applying several layers of preventive actions, addressing this issue at several levels like Application of safety-technology and procedures.