Faculty Bibliography

Acne is an inflammatory skin condition seen commonly in adolescence and young adulthood. Acne has significant psychological comorbidity. Acne lesions have been seen to be excerbated by stress. Anxiety, depression, somatization and in rare cases psychosis have been reported in patients with acne. Acne excoriee is the severe presentation of acne where patients pick their acne and produce raw areas and disfigurement on their face, upper chest and back. This review will describe prevalence, common clinical features, different clinical presentations, differential diagnoses, and treatmentrecommendation. Special focus has been put on psychological aspects.

BACKGROUND:COVID-19 pandemic has affected the world from every aspect. Individuals are drained from social, financial, and emotional percussion of this pandemic. Psychosocial consequences are far greater than are being perceived. It is anticipated that once the pandemic is over the psycho-emotional turbulence would shake the whole populations of affected countries. AIMS AND OBJECTIVES/OBJECTIVE:To review the psychological consequences of COVID-19 pandemic. METHODS:A literature search was conducted on major databases from January 2020 to April 2020 with the search terms of Covid-19, Corona virus, psychological, depression, anxiety, phobias, obsessive behaviors, paranoia, parental relationship, marital life and maternal and fetal bond. CONCLUSION/CONCLUSIONS:Patients with COVID-19 infection are more likely to suffer from a myriad of psychological consequences, and this infection may have profound effect on parenting, relationships, marital life, elderly, and maternal-fetal bond.

Trichotillomania (TTM) is a fairly common psychodermatological disorder. This is characterized by recurrent urges to pull hair from hair-containing parts of the body and produces bald patches on scalp. Besides scalp, eye lashes, eyebrows, and pubic area may be involved. Clinically two types are recognized, the automatic and focused types. Currently, this is classified into obsessive- and compulsive-related disorder. Most common psychiatric manifestations include anxiety, depression, and low self-esteem. It has bimodal distribution in children and adolescents and adults. No recognized treatment is available. Pharmacological treatment is based on limited trials and case reports. Psychotherapies are mainstay of treatment. This review mainly focuses on evidence-based psychotherapeutic techniques used in the treatment of TTM.

Psychiatric symptoms in dermatology practice are increasingly being recognized. The use of psychiatric medications by dermatologist is dealt with caution and uncertainty in several psychodermatological conditions. Several skin conditions are associated with anxiety, depression, and obsessive-compulsive symptoms. Some conditions such as delusion of parasitosis require antipsychotic medication treatment. Keeping in mind the importance of psychotropic medications and its use in dermatology, following brief review will familiarize dermatologists about the ease of understanding and prescribing psychotropic medications to help their patients with psychiatric symptoms and increase the compliance in treatment.

Building a strong therapeutic alliance with the patient is of utmost importance in the management of psychocutaneous disease. Optimal management of psychocutaneous disease includes both pharmacotherapy and psychotherapy. This article reviews psychotropic medications currently used for psychocutaneous disease, including antidepressants, antipsychotics, mood stabilizers, and anxiolytics, with a discussion of relevant dosing regimens and adverse effects. Pruritus management is addressed. In addition, basic and complex forms of psychotherapy, such as cognitive-behavioral therapy and habit-reversal training, are described.

Psychocutaneous disease, defined in this review as primary psychiatric disease with skin manifestations, is commonly encountered in dermatology. Dermatologists can play an important role in the management of psychocutaneous disease because patients visit dermatology for treatment of their skin problems but often refuse psychiatric intervention. This review describes common psychocutaneous syndromes, including delusional, factitious, obsessive-compulsive and related, and eating disorders, as well as psychogenic pruritus, cutaneous sensory (pain) syndromes, posttraumatic stress disorder, and sleep-wake disorders. The updated classification of these disorders in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition is included. Strategies for management are reviewed.

BACKGROUND: Geriatric patients with chronic schizophrenia are at increased risk for parkinsonism and cognitive impairment, but the relationship between the two has been insufficiently studied. OBJECTIVES: (1) To determine the prevalence of parkinsonism in a cohort of institutionalized geriatric patients with chronic schizophrenia (N=79). (2) To examine the relationship of parkinsonism to potentially relevant variables including cognitive functioning, positive and negative symptoms, sex, age, age at first hospitalization, psychopharmacological regimen and tardive dyskinesia (TD). METHOD: Tremor, rigidity and bradykinesia were rated on a five-point severity scale. Clinically significant parkinsonism was defined by the unambiguous presence of at least two of those signs. TD was assessed with the Modified Simpson Dyskinesia Scale. Schizophrenic symptoms were rated with the Positive and Negative Syndrome Scale, and cognitive functioning with the Mini-Mental State Examination and the Consortium to Establish a Registry for Alzheimer's Disease battery. RESULTS: The prevalence of parkinsonism was 19% and was significantly higher in women than in men. Age was a significant predictor of parkinsonism. Independent of age, bradykinesia was significantly correlated with MMSE, fluency and naming. Tremor, rigidity and medication status did not correlate with any cognitive variable assessed. Cognitive measures did not differ between subjects meeting and not meeting criteria for clinically significant parkinsonism. Rigidity and bradykinesia were significantly correlated with negative symptoms but no parkinsonism sign correlated with positive symptoms. Twelve subjects received ratings consistent with both TD and parkinsonism; however, no parkinsonian variable predicted the co-occurrence of TD. CONCLUSIONS: The present correlations suggest potential overlap among the neural substrates for bradykinesia, cognitive impairment and negative symptoms; however, further research is required to clarify that issue.