Part 2 book “Review of psychiatry” has contents: Organic mental disorders, personality disorders, eating disorders, sleep disorders, sexual disorders, child psychiatry, psychoanalysis, miscellaneous. Invite references. | e m m e. co om e. c re oo ks f eb m fre e. co m om e. c fre ks oo ks oo eb eb m m m oo oo ks ks fre e. co co fre e. It is the most commonQ organic mental disorder. It is characterized by an acute onsetQ of symptoms and a fluctuating courseQ. It is most commonly seen in elderly population. The patients who have been hospitalized for medical and surgical disorders frequently develop delirium. The patients with hip fracturesQ, open heart surgeriesQ, severe burnsQ, pneumoniaQ, postoperative patientsQ and critically ill patients have high prevalence of delirium. The history of a medical disorder followed by sudden development of disturbances of consciousness, cognition and psychiatric symptoms such as hallucina tions and delusions is strongly suggestive of delirium. The other causes includes use of multiple medications (espe cially those with anticholinergic actions). Withdrawal of psychoactive substances (such as alcohol and sedatives/ hypnotics) is another common cause. Delirium can eb m co e. fre ks m eb oo oo eb m m co m e. ks oo eb m oo ks f eb m m co e. re ks f m m DELIRIUM ks fre m co e. fre The organic mental disorders are classified in the fol lowing groups: A. Delirium B. Dementia C. Amnestic disorders eb m e. co ks fre eyes closed. Various other terms such as “confusional state”, “clouding of consciousness” and “altered sensorium” are used to describe the disturbances of con sciousness in delirium. C. Hallucinations: These patients most commonly have visual hallucinationsQ although auditory, olfactory, gustatory and tactile hallucinations can also be pre sent. D. Delusions: The delusions are usually transientQ. Complex delusions are rareQ. m m co e. fre ks oo oo eb m e. co m fre eb oo oo eb eb m co m re e. sf ok s re fre eb m co m ks fre e. Organic Mental Disorders m co m e. fre ks oo eb m eb oo k m ks oo oo eb m m e. co re oo k sf 6 Organic mental .
