Steroid-induced glaucoma: an avoidable cause of irreversible blindness.

A man in his 70s on regular follow-up with an ophthalmologist for 10 years presented with blurry vision in his right eye for 4 days. He was diagnosed with elevated intraocular pressure (IOP) bilaterally 18 months earlier and treated with antiglaucoma eye-drops. On direct questioning, he admitted to using fixed combination tobramycin 0.3%/dexamethasone 0.1% eye-drops frequently to relieve ocular redness and discomfort in both eyes for 3.5 years without his ophthalmologist's knowledge. Examination disclosed markedly elevated IOP, advanced optic disc cupping and tunnel vision due to steroid-induced glaucoma bilaterally. After cessation of the eye-drops and 2 weeks of antiglaucoma therapy, his IOP returned to normal and his visual field remained stable for 4 years.Our case highlights the danger of habitual self-treatment of prescription medications containing corticosteroids and the importance of taking a detailed medication history in the diagnosis and management of steroid-induced glaucoma.

A Case of Phenibut Directed Detoxification Leading to Toxicity During the COVID-19 Pandemic.

BACKGROUND: Phenibut is a non-Food and Drug Administration-approved gamma-aminobutyric acid analog marketed in the United States as an anxiolytic, cognitive enhancer, and alcohol withdrawal treatment through online supplement vendors. In this case report, we describe a woman's self-directed detoxification with phenibut used to manage withdrawal symptoms from fentanyl and benzodiazepines in March 2020 during the height of the COVID-19 pandemic. CASE: A 38-year-old woman with severe opioid, benzodiazepine, gabapentin, stimulant use disorders developed altered mental status after oral phenibut ingestion intended to help self-manage opioid and benzodiazepine withdrawal. She chose self-directed detoxification as she feared COVID-19 exposure in detoxification facilities. Her altered mental status drove her to jump out a third-story window causing multiple spinal fractures. After a long hospitalization, she self-directed her discharge home due to concerns about COVID-19. Her premature discharge disrupted opioid and benzodiazepine use disorder treatment plans. CONCLUSION: This case highlights the risks of phenibut use for selfdirected detoxification. With COVID-19 related changes in the drug supply, people may be more likely to use online pharmaceuticals, therefore, substance use assessments should inquire about the online acquisition of new psychoactive drugs. Public health messaging regarding the risks of infectious disease transmission in addiction care settings is needed to guide addiction treatment choices among people who use substances.

Update on Biotin Therapy in Dermatology: Time for a Change.

Biotin (vitamin B7 or H) is found in milk, nuts, egg yolks, cereals, supplements, synthesized by intestinal bacteria, and is required for gluconeogenesis, fatty acid synthesis and amino acid catabolism.

[Peripheral neuropathy with hypervitaminosis B6 caused by self-medication]. / Neuropathie périphérique avec hypervitaminose B6 provoquée par l'automédication.

INTRODUCTION: Vitamin B6 is contained in a number of over-the-counter drugs and vitamin supplements. It may cause severe neurological troubles in case of overdosage. CASE REPORT: We report the case of a 92-year-old women with gait disorders. A diagnosis of peripheral neuropathy with both motor and sensitive deficits was established and investigated. Blood level of vitamin B6 was measured to investigate a potential deficiency. Unexpectedly, the results showed hypervitaminosis B6, which appears to be due to self-administration of an over-the-counter drug containing vitamin B6. Discontinuation of this drug was associated with decrease in vitamin B6 level as well as gait improvement. We also discuss the toxicity of vitamin B6. CONCLUSION: Hypervitaminosis B6 remains a possible cause of peripheral neuropathy and it may be caused by self-administration of over-the-counter vitamin-containing drugs.

Intoxicação por vitamina D em paciente idosa: relato de caso / Vitamin D intoxication in an older adult: case report

As aging progresses, there is a consequent increase in chronic diseases, such as osteoporosis and osteopenia, and vitamin D (cholecalciferol) supplementation is routinely prescribed. However, indiscriminate use of this supplement can lead to intoxication and systemic changes. Seeking to raise awareness among prescribing physicians and especially older patients, the purpose of this case report was to describe the systemic symptoms and damage that can occur from intoxication due to uncontrolled use of vitamin D, such as hypercalcemia and kidney injury. This report describes the case of an older woman who reported using a cholecalciferol- containing formula for ten years to treat osteoarthritis. She arrived at the hospital with weight loss, acute kidney injury and hypercalcemia. After ruling out neoplastic diseases, she was diagnosed with vitamin D poisoning. The symptoms and laboratory results improved after treatment. Based on this report, we conclude that geriatricians play a key role in demystifying the use of vitamins and should only prescribe them when medically indicated.

Com a progressão do envelhecimento e, consequentemente, o aumento de doenças crônicas, como osteoporose e osteopenia, a suplementação da vitamina D (colecalciferol) tem sido rotineiramente prescrita, no entanto o uso indiscriminado e o não controle dessa reposição podem levar à intoxicação e, consequentemente, a alterações sistêmicas. Buscando conscientizar médicos prescritores, e principalmente pacientes idosos, o objetivo do relato do caso foi de alertar sobre o uso desregrado e divulgar os diversos sintomas sistêmicos, além dos danos dessa intoxicação, como hipercalcemia e lesão renal. Este relato trata do caso de uma idosa que afirmava usar fórmula contendo colecalciferol há dez anos para tratar osteoartrite. Chegou ao hospital com emagrecimento, lesão renal aguda e hipercalcemia. Após descartar doenças neoplásicas, foi diagnosticada com intoxicação de vitamina D. Feito tratamento, houve remissão sintomatológica e laboratorial. Com base nesse relato, concluímos que o geriatra tem um papel fundamental de desmistificar o uso de vitaminas e prescrever estritamente quando há indicação médica.

"Semenly" Harmless Back Pain: An Unusual Presentation of a Subcutaneous Abscess

Aims We report, with review of the literature, the case of a patient who developed a subcutaneous abscess after intravenously injecting his own semen in an attempt to treat longstanding back pain. He had devised this "cure" independent of medical advice. Methods A review of EMBASE, PubMed, google scholar and the wider internet was conducted with an emphasis on parenteral semen for the treatment of back pain and for other medical and non-medical uses. Results There were no other reported cases of intravenous semen injection found across the medical literature. A broader search of internet sites and forums found no documentation of semen injection for back pain treatment or otherwise. Conclusion While suicide attempt by intravenous injection of harmful substances is well described, this unique case demonstrates risks involved with innovative treatments prior to clinical research in the form of phased trials inclusive of safety and efficacy assessments.

Treatment of Scabies and Pediculosis in Health Education Publications and Folk Medicine of Eastern Croatia - Slavonija, Baranja, and Western Srijem County.

Scabies and pediculosis are common parasitic infestations of the skin and hair, manifesting with intense pruritus and effectively treated with modern medications. Because of the attached social stigma linking it with poverty and poor hygiene, patients will often attempt alternative folk-based remedies before confiding in their physicians. We conducted a comprehensive bibliographical study of historic folk literature and interviewed 70 individuals experienced in everyday application of folk medicine in order to categorize available remedies and provide a modern, scientific comment on their effectiveness and dangers. Compositions containing sulfur, copper sulfate, petroleum, coal, tar, and highly alkaline soaps and washing solutions undoubtedly have scabicidal and pediculicidal properties, but they are used either in high concentrations with greater possibility of intoxication and irritation or lower concentrations with questionable therapeutic benefit. These remedies, extracted from historical-cultural frameworks, are poorly adapted to modern standards and can lead to side-effects and complications. Physicians today have to be aware of the reasons their patients seek alternative remedies and know the substances and procedures they may use in self-healing, so as to be able to provide the help that may be needed if those complications occur.

A Case of Inappropriate Self-Medication Compounded with Prescribing vis-à-vis Dispensing Errors and the Hazardous Consequence.

INTRODUCTION: Self-medication behavior appears to be a commonplace; and when it is ignorant it may prove dangerous. On the other hand, dispensing errors and consequent adverse outcomes, though not too uncommon, are seldom reported. We report here a case of methotrexateinduced acute vesico-bullous eruptions in a patient of psoriasis who indulged in self-medication and was wrongfully dispensed higher doses of methotrexate. CASE DESCRIPTION: A 50-year-old man was diagnosed with psoriasis two years back and advised tablet methotrexate 20 mg once weekly and folic acid supplementation. He experienced symptoms remission after 8 weeks of treatment and preferred to discontinue the medication. As the psoriatic lesions reappeared four weeks ago, he attended a retail pharmacy for refill of the two-year old prescription. He was obliged by the man in the counter who wrongfully dispensed the medicine and the patient consumed methotrexate 10 mg twice daily. On the 20th days, the patient experienced erythematous, vesico-bullous lesions spread all over the body including both limbs and scalp, with oral mucosal involvement without any history of fever, and with mildly deranged liver function, and presented to the dermatology OPD of a tertiary hospital. He was admitted and treated with injection glucocorticoid and leucovorin. He responded well and completely recovered in a week. A 'probable' causality was adjudged for this serious adverse event by both WHO-UMC scale and Naranjo's algorithm. The reaction was moderately severe (Hartwig's scale) and it was definitively preventable (modified Schumock-Thornton scale). CONCLUSION: This case report highlights the hazard of uninformed Self-medication and irresponsible dispensing behavior resulting in serious drug-related injury.

Projeto de implementação do uso adequado da fitoterapia na Unidade de Saúde de Águas Férreas do Município de São Pedro dos Ferros, Minas Gerais / Implementation project of the appropriate use of phytotherapy in the Health Unit of Water of the City of São Pedro dos Ferros, Minas Gerais

Em 2003 elaborou-se a Política Nacional de Práticas Integrativas e Complementares em Saúde, que contempla abordagens holísticas no cuidado à saúde e representa um marco para o fomento da fitoterapia no Brasil. Este Projeto de Intervenção objetiva elaborar um projeto de intervenção com vistas á implementação da fitoterapia para a Unidade de Saúde de Águas Férreas, vinculando-o a Instituição de Ensino local através da valorização dos saberes culturais da comunidade em São Pedro dos Ferros, Município de Minas Gerais permitindo a integração da área da saúde com a educação visando um conjunto de ações sócio educativas e informações científicas contribuindo, desta forma, para a melhoria da qualidade de vida dos habitantes. O projeto foi organizado a partir do Planejamento Estratégico Situacional e de fundamentação teórica feita na Biblioteca Virtual em Saúde, com os descritores: fitoterapia, promoção da saúde e automedicação. Espera-se que as ações propostas e que fogem do contexto da indústria farmacêutica atendam aos anseios da atenção básica: prevenção, controle e promoção da saúde visando que cada paciente seja partícipe enquanto sujeito ativo na sociedade a qual faz parte.(AU)

In 2003 the National Policy on Integrative and Complementary Practices in Health was elaborated, which contemplates holistic approaches in health care and represents a milestone for the promotion of phytotherapy in Brazil. This Intervention Project aims to elaborate a project of intervention with a view to the implementation of phytotherapy for the Health Unit of Water Trains, linking it to the Institution of Local Teaching through the valorization of the cultural knowledge of the community in São Pedro dos Ferros, Município de Minas General allowing the integration of the health area with education aiming at a set of socio-educational actions and scientific information contributing, in this way, to the improvement of the quality of life of the inhabitants. The project was organized from the Situational Strategic Planning and theoretical foundation made in the Virtual Health Library, with the descriptors: phytotherapy, health promotion and self-medication. It is hoped that the actions proposed and that escape the context of the pharmaceutical industry meet the basic health care needs: prevention, control and promotion of health aiming at each patient to be a participant as an active subject in the society to which it is a part.(AU)

Over-the-Counter Medicines and Diabetes Care.

OBJECTIVES: People with diabetes turn to over-the-counter (OTC) medicines for many ailments. The focus of this brief review is the impact common OTC medicines might have on this group of patients. METHODS: Three types of OTC medicines were selected as most deserving of attention: 3 herbal agents, nonsteroidal anti-inflammatory drugs (NSAIDs) and cough/cold products. Existing literature was used to determine precautions that might be in order. RESULTS: Herbal/natural agents with the potential to impact blood sugar have been identified in various reports. In discussing 3, glucosamine and cinnamon (at doses recommended on commercial products) should have minimal impact on diabetic management, whereas St. John's wort is a concern involving potential drug interactions. For colds, of about 11 active ingredients, only decongestants (primarily oral) need be considered for their possible effects on blood sugar. Finally, NSAIDs (even at OTC doses) must be used with caution, given their cardiovascular, renal and gastrointestinal risks. Care guidelines do encourage patients to take ownership of their condition. Yet the ability to self-medicate safely is not a certainty. In spite of easy access and a reasonable level of safety, OTC medicines still can negatively impact a user. NSAIDs available without prescription continue to cause concern. CONCLUSIONS: Before the use of any medicine, a person must ensure it will be safe. A health-care provider can be asked for assistance, but that option may not always be employed. Package information is there to provide critical information in lieu of that, something the self-medicating patient will, it is hoped, embrace.

Self-medication among the elderly in Iran: a content analysis study.

BACKGROUND: Self-medication is described as the use of drugs without a physician's prescription to treat self-recognized illness or symptoms, and an important health issue among the elderly. Despite the wide range of different definitions, recognizing all forms of self-medication among older adults, particularly, in developing countries, help healthcare professionals and providers to reduce harmful effects of self-medication. The purpose of this study is to describe the practice of self-medication and its related factors among elderly people in Iran based on the experiences of people who are involved in this phenomenon. METHODS: This qualitative study was conducted using content analysis. Purposive sampling was used to select the participants and continued until saturation. The participants were the elderly, their care-givers, physicians, and pharmacists. Data was collected using semi-structured interviews, and analysis was done using an inductive approach. The theory of planned behavior was used as a framework to explain the role of the emerged factors in the occurrence of self-medication behavior. RESULTS: Based on the expressed experiences of the participants, factors related to the practice of self- medication among the elderly in Iran fit in these 5 categories: "patient's attitudes towards disease, treatment, and physicians", "living with disease", "unfriendly environments", "enabling health system", and "influential others". CONCLUSIONS: Based on the results of this study, self-medication of the elderly in Iran has commonalities with many countries in regard to over-the-counter medications and complementary and alternative medicine; however, self-medication is also seen with drugs that require a prescription but can easily be obtained from pharmacies. Contributing factors, apart from the elderly themselves, include their families, caregivers, and social circle, the physical environment where they live, and the health system from which they receive services.

St John's wort (Hypericum perforatum)-induced psychosis: a case report.

BACKGROUND: St John's wort (Hypericum perforatum) has been known for centuries for its therapeutic properties and its efficacy as an antidepressant has been confirmed by a growing body of evidence. During the last two decades it has also come to prominence with a wider public, due to advertising efforts across Europe and United States of America. However, its availability without prescription, as an over-the-counter medication, raises some concern regarding its clinical management and unsupervised administration to individuals with psychopathological risks. To date, the evidence available regarding the administration of Hypericum in people with severe mental health problems is still meager and refers mainly to affective disorder spectrum or psychotic relapse in people with established diagnoses. To the best of our knowledge, this is the first report regarding the onset of psychotic features in a patient presenting with psychotic diathesis. CASE PRESENTATION: The case discussed in this report is a 25-year-old white man, not known to the psychiatric services, with a history of brief and self-remitting drug-induced psychosis and a positive family history of psychotic depression. He was admitted to hospital due to the onset of florid psychotic symptoms concomitant with self-administration of Hypericum perforatum. CONCLUSIONS: The aim of this report is to promote further systematic research, draw the attention of clinicians to the potential risks of Hypericum precipitating psychosis, and raise awareness among health professionals to investigate and caution their patients on the haphazard use of phytotherapeutics such as Hypericum.

Facial eschar following a single application of black salve.

A previously healthy 86-year-old male was transported by ambulance to the trauma bay of the emergency department (ED) for profuse bleeding from the left temple. The ambulance crew raised concern that the volume and force of the bleed may suggest arterial involvement. The patient reported having applied a natural topical remedy to a mole two weeks prior at the recommendation of a naturopath. The patient described progressive blackening and swelling of the area in the days following the single application of the product. After gaining control of the bleeding in the ED, the area was found to have a raised, 2 cm eschar.

Intended and actual use of self-medication and alternative products during pregnancy by French women.

OBJECTIVES: (i) To identify the proportion of non-pregnant women intending to use self-medication and self-administered alternative products (dietary supplements, essential oils and herbal teas) in the event of pregnancy, and the proportion of pregnant women using these products. (ii) To describe women's risk perception related to these products and the advice given by health professionals. METHODS: A cross-sectional study was conducted. One hundred and twenty-eight women (60 non-pregnant and 68 pregnant women) responded to a self-administered questionnaire. RESULTS: The proportion of pregnant women using self-medication was higher than the proportion of non-pregnant women intending to use self-medication (72% vs 48%, P=0.01) and lower for the use of herbal teas (29% vs 63%, P<0.01). There were no differences between the two groups for dietary supplements (25%) and essential oils (18%). Non-prescribed medications were perceived as a risk by 90% of all the women. Dietary supplements were considered as a medication by 68% of pregnant women and 48% of non-pregnant women (P=0.04). Health professionals provided advice for alternative products to 23% of the pregnant women, and 83% of the non-pregnant women expressed the wish to receive advice if they became pregnant. CONCLUSION: Health professionals should inform women, even before pregnancy, about the safe use of medications and alternative products during pregnancy.

Adverse Health Events Related to Self-Medication Practices Among Elderly: A Systematic Review.

BACKGROUND: Older adults often resort to self-medication to relieve symptoms of their current illnesses; however, the risks of this practice are multiplied in old age. In particular, this age group is more vulnerable to adverse drug events because of the physiological changes that occur due to senescence. OBJECTIVE: The aim of the study was to obtain an overview of the adverse health events related to self-medication among subjects aged 60 years and over through a systematic review of the literature. METHODS: A study of relevant articles was conducted among databases (MEDLINE, PsycINFO, and EBM Reviews-Cochrane Database of Systematic Reviews). Eligibility criteria were established and applied by two investigators to include suitable studies. The results and outcomes of interest were detailed in a descriptive report. RESULTS: The electronic search identified 4096 references, and the full texts of 74 were reviewed, of which four were retained in the analysis: three had a cross-sectional design and one prospectively followed elderly subjects. The first study showed a 26.7% prevalence of adverse drug reactions (ADRs) among elders, the second study found a 75% prevalence of side effects, and, finally, a prospective study showed an ADR incidence of 4.5% among self-medicated elders. These studies showed that adverse health events related to self-medication are relatively frequently reported. They also highlighted that analgesics and anti-inflammatory drugs are the most self-medicated products, while vitamins and dietary supplements also appear to be frequently self-administered, but by older individuals. CONCLUSIONS: Studies on self-medication in the elderly and its adverse health effects are clearly lacking. There is a need to perform prospective studies on this topic to gain a clear understanding of the extent of this problem and to enhance the awareness of health professionals to better inform seniors.