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Tanning Dependence
Tanning dependence or tanorexia (a portmanteau of ''tanning'' and ''anorexia'') is a syndrome where an individual appears to have a physical or psychological dependence on sunbathing or the use of ultraviolet (UV) tanning beds to darken the complexion of the skin. Compulsive tanning may satisfy the definition of a behavioral addiction as well. Medical evidence Tanning dependence may have a physiological basis involving endogenous opioids. There is evidence that UV exposure produces beta-endorphin in the epidermis and conflicting evidence of this opioid being released into the blood system, a pathway to the brain. A small study also found the opioid antagonist naltrexone reduced preference for UV tanning beds and at higher doses produced withdraw symptoms in frequent tanners. Better understanding of tanning dependence requires further controlled studies, especially in imaging and neurobiology. The finding that excessive tanning can lead to dependence is based upon "the observati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanning Bed, May 2009
Tanning may refer to: *Tanning (leather), treating animal skins to produce leather *Sun tanning, using the sun to darken pale skin **Indoor tanning, the use of artificial light in place of the sun **Sunless tanning, application of a stain or dye to the skin (active ingredient in tanning lotion products is dihydroxyacetone (DHA)). *Physical punishment, metaphorically, such as a severe spanking which leaves clear marks See also *Skin whitening *Tan (color) *Tan (other) *Tannin (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skin Cancer
Skin cancers are cancers that arise from the skin. They are due to the development of abnormal cells that have the ability to invade or spread to other parts of the body. There are three main types of skin cancers: basal-cell skin cancer (BCC), squamous-cell skin cancer (SCC) and melanoma. The first two, along with a number of less common skin cancers, are known as nonmelanoma skin cancer (NMSC). Basal-cell cancer grows slowly and can damage the tissue around it but is unlikely to spread to distant areas or result in death. It often appears as a painless raised area of skin that may be shiny with small blood vessels running over it or may present as a raised area with an ulcer. Squamous-cell skin cancer is more likely to spread. It usually presents as a hard lump with a scaly top but may also form an ulcer. Melanomas are the most aggressive. Signs include a mole that has changed in size, shape, color, has irregular edges, has more than one color, is itchy or bleeds. More than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitamin D Overdose
Vitamin D toxicity, or hypervitaminosis D is the toxic state of an excess of vitamin D. The normal range for blood concentration is 20 to 50 nanograms per milliliter (ng/mL). However, the toxic state is known to be a value of 100 ng/ml or more in a clinical setting. Signs and symptoms An excess of vitamin D causes abnormally high blood concentrations of calcium, which can cause overcalcification of the bones, soft tissues, heart and kidneys. In addition, hypertension can result. Symptoms of vitamin D toxicity may include the following: * Dehydration * Vomiting * Diarrhea * Decreased appetite * Irritability * Constipation * Fatigue * Muscle weakness *Metastatic calcification of the soft tissues * Insomnia Symptoms of vitamin D toxicity appear several months after excessive doses of vitamin D are administered. In almost every case, a low-calcium diet combined with corticosteroid drugs will allow for a full recovery within a month. It is possible that some of the symptoms of vit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Body Dysmorphic Disorder
Body dysmorphic disorder (BDD), occasionally still called dysmorphophobia, is a mental disorder characterized by the obsessive idea that some aspect of one's own body part or appearance is severely flawed and therefore warrants exceptional measures to hide or fix it. In BDD's delusional variant, the flaw is imagined. If the flaw is actual, its importance is severely exaggerated. Either way, thoughts about it are pervasive and intrusive, and may occupy several hours a day, causing severe distress and impairing one's otherwise normal activities. BDD is classified as a somatoform disorder, and the ''DSM-5'' categorizes BDD in the obsessive–compulsive spectrum, and distinguishes it from anorexia nervosa. BDD is estimated to affect from 0.7% to 2.4% of the population. It usually starts during adolescence and affects both men and women. The BDD subtype muscle dysmorphia, perceiving the body as too small, affects mostly males. Besides thinking about it, one repetitively checks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pepperdine University
Pepperdine University () is a private research university affiliated with the Churches of Christ with its main campus in Los Angeles County, California. Pepperdine's main campus consists of 830 acres (340 ha) overlooking the Pacific Ocean and the Pacific Coast Highway near Malibu, California. Founded by entrepreneur George Pepperdine in South Los Angeles in 1937, the school expanded to Malibu in 1972. Courses are now taught at a main Malibu campus, four graduate campuses in Southern California, a center in Washington, DC, and international campuses in Buenos Aires, Argentina; London, United Kingdom; Heidelberg, Germany; Florence, Italy; and Lausanne, Switzerland. The university is composed of an undergraduate liberal arts school (Seaver College) and four graduate schools: the Caruso School of Law, the Graduate School of Education and Psychology, the Graziadio Business School, and the School of Public Policy. History Early years In February 1937, against the backdrop of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coco Chanel
Gabrielle Bonheur "Coco" Chanel ( , ; 19 August 1883 – 10 January 1971) was a French fashion designer and businesswoman. The founder and namesake of the Chanel brand, she was credited in the post-World War I era with popularizing a sporty, casual chic as the feminine standard of style. This replaced the " corseted silhouette" that was dominant beforehand with a style that was simpler, far less time consuming to put on and remove, more comfortable, and less expensive, all without sacrificing elegance. She is the only fashion designer listed on ''Time'' magazine's list of the 100 most influential people of the 20th century. A prolific fashion creator, Chanel extended her influence beyond couture clothing, realizing her aesthetic design in jewellery, handbags, and fragrance. Her signature scent, Chanel No. 5, has become an iconic product, and Chanel herself designed her famed interlocked-CC monogram, which has been in use since the 1920s. Her couture house closed in 1939, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognitive Behavioral Therapy
Cognitive behavioral therapy (CBT) is a psycho-social intervention that aims to reduce symptoms of various mental health conditions, primarily depression and anxiety disorders. CBT focuses on challenging and changing cognitive distortions (such as thoughts, beliefs, and attitudes) and their associated behaviors to improve emotional regulation and develop personal coping strategies that target solving current problems. Though it was originally designed to treat depression, its uses have been expanded to include the treatment of many mental health conditions, including anxiety, substance use disorders, marital problems, and eating disorders. CBT includes a number of cognitive or behavioral psychotherapies that treat defined psychopathologies using evidence-based techniques and strategies. CBT is a common form of talk therapy based on the combination of the basic principles from behavioral and cognitive psychology. It is different from historical approaches to psychotherapy, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Division Of Youth And Family Services
The Division of Child Protection and Permanency is New Jersey's child protection agency. It is part of the Department of Children and Families. From 1996 through 2012, it was called Division of Youth and Family Services (DYFS) YE-fuss Before 1996 It was called Child Protection Services. History Its stated mission is to "ensure the safety, permanency and well-being of children and to support families." The division is responsible for investigating allegations of child abuse and neglect and, when needed, arranging for the child's protection... In 2004 New Jersey's Child Advocate, Kevin Ryan called DYFS a "systematic failure" and "a debilitated agency that was in need of a complete overhaul." Cases *In 2003 Bruce Jackson, a 19-year-old boy who weighed only 45 pounds was found eating food out of a garbage can in Collingswood, New Jersey. The parents, authorities allege, were starving him and under feeding the other children. In October 2005, lawyers for the four boys settled their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diagnostic And Statistical Manual Of Mental Disorders
The ''Diagnostic and Statistical Manual of Mental Disorders'' (DSM; latest edition: DSM-5-TR, published in March 2022) is a publication by the American Psychiatric Association (APA) for the classification of mental disorders using a common language and standard criteria and is the main book for the diagnosis and treatment of mental disorders in the United States and is considered one of the "Bibles" of psychiatry along with the ICD, CCMD and the Psychodynamic Diagnostic Manual. It is usedmainly in the United Statesby researchers, psychiatric drug regulation agencies, health insurance companies, pharmaceutical companies, the legal system, and policymakers. Mental health professionals use the manual to determine and help communicate a patient's diagnosis after an evaluation. Hospitals, clinics, and insurance companies in the United States may require a DSM diagnosis for all patients with mental disorders. Health-care researchers use the DSM to categorize patients for research purp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anorexia Nervosa
Anorexia nervosa, often referred to simply as anorexia, is an eating disorder characterized by low weight, food restriction, body image disturbance, fear of gaining weight, and an overpowering desire to be thin. ''Anorexia'' is a term of Greek origin: ''an-'' (ἀν-, prefix denoting negation) and ''orexis'' (ὄρεξις, "appetite"), translating literally to "a loss of appetite"; the adjective ''nervosa'' indicating the functional and non-organic nature of the disorder. ''Anorexia nervosa'' was coined by Gull in 1873 but, despite literal translation, the feeling of hunger is frequently present and the pathological control of this instinct is a source of satisfaction for the patients. Individuals with anorexia nervosa have a fear of being overweight or being seen as such, although they are in fact underweight. The DSM-5 describes this perceptual symptom as "disturbance in the way in which one's body weight or shape is experienced". In research and clinical settings, thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Body Dysmorphic Disorder
Body dysmorphic disorder (BDD), occasionally still called dysmorphophobia, is a mental disorder characterized by the obsessive idea that some aspect of one's own body part or appearance is severely flawed and therefore warrants exceptional measures to hide or fix it. In BDD's delusional variant, the flaw is imagined. If the flaw is actual, its importance is severely exaggerated. Either way, thoughts about it are pervasive and intrusive, and may occupy several hours a day, causing severe distress and impairing one's otherwise normal activities. BDD is classified as a somatoform disorder, and the ''DSM-5'' categorizes BDD in the obsessive–compulsive spectrum, and distinguishes it from anorexia nervosa. BDD is estimated to affect from 0.7% to 2.4% of the population. It usually starts during adolescence and affects both men and women. The BDD subtype muscle dysmorphia, perceiving the body as too small, affects mostly males. Besides thinking about it, one repetitively checks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burn
A burn is an injury to skin, or other tissues, caused by heat, cold, electricity, chemicals, friction, or ultraviolet radiation (like sunburn). Most burns are due to heat from hot liquids (called scalding), solids, or fire. Burns occur mainly in the home or the workplace. In the home, risks are associated with domestic kitchens, including stoves, flames, and hot liquids. In the workplace, risks are associated with fire and chemical and electric burns. Alcoholism and smoking are other risk factors. Burns can also occur as a result of self-harm or violence between people (assault). Burns that affect only the superficial skin layers are known as superficial or first-degree burns. They appear red without blisters and pain typically lasts around three days. When the injury extends into some of the underlying skin layer, it is a partial-thickness or second-degree burn. Blisters are frequently present and they are often very painful. Healing can require up to eight weeks and scarri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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