premenstrual syndrome is a common disorder experienced by up to 50% of women during reproductive age. the prevalence of severe form of pms (pmdd) is 3% to 8 %. psychiatric disorders in pms patients have resulted in significant morbidity and in some cases caused resistance to the treatment process.390 participants (264 with pms/pmdd, and 126 healthy students of university of guilan) who complete...

background: dairy products intolerance is defined by existing of gastrointestinal symptoms following dairy product consumption. its prevalence varies among different countries. this study is conducted to determine the frequencies and severities of intolerance symptoms in the consumption of different dairy products in iranian students of medical sciences. methods: in this cross-sectional study, ...

objective: obsessive-compulsive disorder at clinical levels has elevated symptoms that result in deteriorated psycho-social functions. this study was aimed to examine the effectiveness of cognitive analytic therapy on symptoms severity of obsessive-compulsive disorder. methods: this exploratory empirical study was a clinical trial that used quasi-experimental design to systemically investigate ...

background: pharmacotherapy and psychotherapy were previously used to increase the quality of life and decrease the severity and frequency of symptoms in patients with irritable bowel syndrome (ibs). the aim of this study was to compare the effect of using relaxation in addition to pharmacotherapy to reduce the severity and frequency of symptoms and to increase the quality of life in ibs patien...

background: irritable bowel syndrome (ibs) was one of the most common functional gastrointestinal disorders. psychological treatments have been effective in reducing symptoms severity and increasing mental health and well-being of these patients to some extent. the aim of this study was to determine the effectiveness of cognitive – behavioral stress management training on symptoms severity and ...

background: the purpose of this study was to compare alexithymia, anxiety, depression and severity of gastrointestinal symptoms in patients with functional gastrointestinal disorders and psychiatric patients. materials and methods: this was a comparative study. study subjects consisted of 210 individuals; 129 patients with functional gastrointestinal disorders (fgid) who referred to the psychos...

background & aim: premenstrual syndrome (pms) refers to a set of psychological and physical symptoms, which interfere with one’s daily life. the aim of this study was to determine whether the perceived severity of pms symptoms is correlated with knowledge, attitude, and severity of this condition according to the daily registration calendar among students of ferdowsi university of mashhad, iran...

Background & aim: Premenstrual syndrome (PMS) refers to a set of psychological and physical symptoms, which interfere with one’s daily life. The aim of this study was to determine whether the perceived severity of PMS symptoms is correlated with knowledge, attitude, and severity of this condition according to the daily registration calendar among students of Ferdowsi University of Mashhad, Iran...

introduction: comorbid obsessive-compulsive disorder (ocd) has been reported among patients with schizophrenia in other countries. but, the literature is not well-documented on this issue in iran (persia). the present study aimed to investigate the prevalence and severity of ocd and some of its related factors in a group of patients with schizophrenia in iran.  methods: this is a cross-sectiona...