Susanta Kumar Padhy

Mental health effects of climate change

We all know that 2014 has been declared as the hottest year globally by the Meteorological department of United States of America. Climate change is a global challenge which is likely to affect the mankind in substantial ways. Not only climate change is expected to affect physical health, it is also likely to affect mental health. Increasing ambient temperatures is likely to increase rates of aggression and violent suicides, while prolonged droughts due to climate change can lead to more number of farmer suicides. Droughts otherwise can lead to impaired mental health and stress. Increased frequency of disasters with climate change can lead to posttraumatic stress disorder, adjustment disorder, and depression. Changes in climate and global warming may require population to migrate, which can lead to acculturation stress. It can also lead to increased rates of physical illnesses, which secondarily would be associated with psychological distress. The possible effects of mitigation measures on mental health are also discussed. The paper concludes with a discussion of what can and should be done to tackle the expected mental health issues consequent to climate change.

Psychological co-morbidity in children with specific learning disorders

Children under 19 years of age constitute over 40% of Indias population and information about their mental health needs is a national imperative. Children with specific learning disorders (SLDs) exhibit academic difficulties disproportionate to their intellectual capacities. Prevalence of SLD ranges from 2% to 10%. Dyslexia (developmental reading disorder) is the most common type, affecting 80% of all SLD. About 30% of learning disabled children have behavioral and emotional problems, which range from attention deficit hyperactivity disorder (most common) to depression, anxiety, suicide etc., to substance abuse (least common). Co-occurrence of such problems with SLD further adds to the academic difficulty. In such instances, diagnosis is difficult and tricky; improvement in academics demands comprehensive holistic treatment approach. SLD remains a large public health problem because of under-recognition, inadequate treatment and therefore merits greater effort to understand the co-morbidities, especially in the Indian population. As the literature is scarce regarding co-morbid conditions in learning disability in Indian scenario, the present study has tried to focus on Indian population. The educational concessions (recent most) given to such children by Central Board of Secondary Education, New Delhi are referred to. The issues to be addressed by the family physicians are: Low level of awareness among families and teachers, improper dissemination of accurate information about psychological problems, available help seeking avenues, need to develop service delivery models in rural and urban areas and focus on the integration of mental health and primary care keeping such co-morbidity in mind.

Functional convergence spasm

Convergence spasm (CS) means intermittent episodes of convergence, miosis and accommodation with disconjugate gaze mimicking abducens palsy. The organic causes range from metabolic to host of neurological and ophthalmic diseases that we describe. It was first described as a presentation of psychogenic disorders by von Graefe as early as in 1856. Nonetheless, patients exhibiting this sign are often subjected to plethora of unnecessary, sophisticated and invasive diagnostic procedures. Such functional cases were treated with either cycloplegic/placebo eye drop or amytal abreaction. Though epidemiological studies suggest that conversion disorder is equally prevalent in industrialized nations and developing countries, a few cases of functional CS are reported from West including Asia, that to, decade(s) before and none from India, to the best of our knowledge. We illustrate a case of functional CS with photograph after consent from patient and its successful treatment.

Relationship of premenstrual syndrome and premenstrual dysphoric disorder with major depression: Relevance to clinical practice

Background: Premenstrual syndrome (PMS), premenstrual dysphoric disorder (PMDD) and depressive disorder are fairly common; symptoms do overlap, often under-identified and under-emphasized, particularly in rural India. Objective: The objective was to assess the occurrence of PMS and PMDD in a sample of students and staff of a nursing college and to find their correlation with depression. Materials and Methods: A prospective cohort study; Tertiary Care Hospital in Rural India (Wardha, Maharashtra); 118 female nursing students or staff aged between 18 and 40 years, who were likely to stay within the institution for the study period. The participants were rated on Penn daily symptom report prospectively for a period of 3-month. Those who scored positive were applied diagnostic and statistical manual of mental disorders, 4th edition, text revision (DSM-IV TR) criteria for PMDD; and were applied primary care evaluation of mental disorders depression screening followed by DSM-IV TR criteria for depression. Severity of depression was measured using Hamilton Depression Rating Scale. Results: Main outcome measures were frequency and severity of depression in individuals with PMS and PMDD and their clinical and sociodemographic correlation. The age range of the sample was 18-37 years. Some PMS symptoms were observed in 67%; diagnosis of PMDD in 10%; depressive symptoms in 28% of the sample. 46.4% of those with depressive symptoms had major depression. The diagnosis of major depression was significantly associated with the severity of PMS symptoms as well as the presence of PMDD. Conclusion: Premenstrual syndrome is present in a substantial proportion of young females. Concurrent depression is increased by the severity of PMS symptoms and the presence of PMDD. Gynecologist needs to screen such subjects for depression and refer to mental-health professional early, in routine clinical practice.

Challenges in Providing Child and Adolescent Psychiatric Services in Low Resource Countries.

Ninety percent of the worlds children and adolescents live in low resource countries; and nearly one-half of all mental disorders begin before age 14. The prevalence of child and adolescent mental disorders in low resource countries is around 20%. Fewer than 25% of children and adolescents with psychiatric disorders receive treatment. Resources are insufficient, inequitably distributed, and inefficiently utilized; treatment and care are often neither evidence based nor of comprehensive or of high quality. Nationally, child and adolescent mental health policies and standardized training are virtually nonexistent. This article highlights the challenges faced and discusses measures to overcome them.

Cross-cultural and Psychological issues in Irritable Bowel Syndrome

Irritable bowel syndrome (IBS) is one of the most common functional gastrointestinal disorders encountered by gastroenterologists worldwide. Of all the etiological factors that had been postulated to explain the pathophysiology of IBS, cultural and psychological factors are unique and difficult to understand. Culture plays an important role in coloring the presentation of IBS, and many a times, it has a significant role in several treatment aspects too. Psychological aspects like personality profiles, family relationships, societal myths, and abuse in any form are equally important in the management perspectives of IBS. In this brief review, we had tried to specifically focus on these aspects in IBS and have explained the evidences in favor of these factors. Knowledge about various cross‐cultural aspects and psychological factors in patients with IBS is essential for taking an appropriate history and for undertaking a holistic approach for the management of the same. A collaborative team effort by psychiatrists and gastroenterologists could help in reducing the burden of this difficult to treat functional bowel disorder.

The catatonia conundrum: Controversies and contradictions

Although catatonia is known to psychiatrists for more than a century, it is still poorly understood, often under recognized, have inspired debate and criticism about nosological status of the catatonic syndrome in recent times without reaching its conclusion. It can present with a number of psychiatric and medical illnesses and is easily treatable, though treatment response varies depending upon the underlying condition and can lead on to a multitude of complications, if not treated. Some issues are more than forty catatonic signs are available to scientific audience for diagnosis; threshold number for labelling varies according to the nosological system followed and the underlying condition; and mood stabilizers like carbamazepine and lithium are helpful in some cases of idiopathic periodic catatonia. Researchers have been asking for a separate diagnostic category for catatonia since long and the debate has gained pace over the last few years, with new editions of both DSM and ICD coming up. Therefore, this paper looks at the controversies associated with the diagnosis and classification of catatonia, the arguments and counter-arguments and future directions, in crisp.

Comparison of psychiatric morbidity in patients with irritable bowel syndrome and non-ulcer dyspepsia

Background and Aims: The present study aimed to find psychiatric morbidity, stress, anxiety, and depression in patients with irritable bowel syndrome (IBS) and compare it with patients having non-ulcer dyspepsia (NUD). Methods: This case NUD study compared 50 patients each with IBS and NUD. The two groups were compared on demographic data, psychiatric diagnosis using the Structured Clinical Interview for DSM-IV Axis 1 disorders, anxiety levels using the Hamilton Anxiety Rating Scale (HAM-A), and depression using the Hamilton Depression Rating Scale (HAM-D). The Presumptive Stressful Life Events Scale (PSLES) was used to measure stress. Results: The cases of IBS were more likely to be of female gender (P = 0.012), married (P = 0.009), and employed (P < 0.001). Psychiatric diagnoses were more common in the cases of IBS than NUDs (88% vs. 30%, P< 0.001), the most common being major depression and somatization disorder. Symptoms of anxiety and depression were more common in patients with IBS (P < 0.001 for HAM-A and HAM-D). Logistic regression revealed that having IBS and increased age were independent predictors of having a psychiatric diagnosis. Conclusions: IBS is associated with the considerable degree of psychiatric morbidity. Adequate attention should be paid toward comorbid psychiatric illnesses, and prompt treatment should be instituted.

Perceptions of teachers about learning disorder in a northern city of India.

Background: Teachers are perhaps the closest observers of childs academic performance and can be instrumental in detecting learning disorder (LD) early. Objectives: The present study aimed to assess the teachers’ perceptions about LD. Materials and Methods: This is a cross-sectional questionnaire-based study in the public schools located in the urban, rural and slum areas of Chandigarh. Teachers were recruited from 20 randomly selected schools out of a total of 103 schools in the Union Territory by proportionate sampling. The sample size required for α of 0.05 and power of 0.80 to detect a difference of 15% from base rate of 35% was 80. Eighty teachers of 3rd and 4th grades of these schools were recruited using purposive sampling. Teachers were briefed for 5 minutes about the symptoms of LD. They were asked questions using a structured questionnaire about their socio-demographic status, methods of teaching, and students’ progress and their perception about LD. Descriptive statistics was mainly used to represent nominal and ordinal data using frequency and percentages. Non-parametric statistical tests were used to assess relationship between the variables. Results: Eighty teachers were recruited, 87.5% were females, 57.5% had more than 5 years teaching experience; 56.3% of teachers thought that they were aware of LD, 67.5% of teachers perceived that they do encounter children with LD in the school, 43.8% endorsed educating such children in special schools, while 36.3% endorsed integration to regular schools. Interestingly, more than three fifth of teachers were willing to undergo special training for LD intervention. Conclusion: Teachers acknowledge that there is a need for further steps to be taken to help children with LD. They perceive opening special cells or sending such children to special schools for appropriate intervention which may not tally with the perception of clinician who may wish to provide LD intervention in hospital setting.

Transient Eating Problems in an Adolescent without Body Image Disturbances: A Diagnostic Quandary.

Eating problems are commonly encountered in childhood and adolescents, and may be manifestation of a variety of psychiatric disorders when medical causes are excluded. We present the case of a young lady presenting with problems of eating which presented with difficulties of ascribing a diagnostic label for eating problems. The patient, a 12-year-old girl with history suggestive of mild mental retardation and juvenile myoclonic epilepsy presented with selective eating of foodstuffs which improved spontaneously in 2 months. The different diagnostic possibilities entertained for the case are discussed.