(a) Imran is a forty-year-old male who complains of difficulty in breathing and other body-related symptoms. On being examined, the doctors were…

Imran is a forty-year-old male who complains of difficulty in breathing and other body-related symptoms. On being examined, the doctors were unable to find any medical explanation for his reported symptoms. Explain this disorder and discuss its various types.

Richa is a young girl working as an officer in an organisation. One day she just disappeared from the city and after two years she was found on the banks of a river. Nobody there knew who she was and where she had come from. But, one day she suddenly ‘woke up’ and wanted to know how she had reached the banks of the river. Explain this disorder and list the other disorders in the same category.