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Anorexia is a medical term for a loss of appetite.While the term outside of the scientific literature is often used interchangeably with anorexia nervosa, many possible causes exist for a loss of appetite, some of which may be harmless, while others indicate a serious clinical condition or pose a significant risk.
An anorectic or anorexic is a drug which reduces appetite, resulting in lower food consumption, leading to weight loss. [4] Examples of anorectics includes stimulants like amphetamines, methylphenidate, and cocaine, along with opiates. Abusing them can lead to prolonged periods of inadequate calorie intake, mimicking anorexia nervosa.
Etymologically, anorexia is a term of Greek origin: an-(ἀν-, prefix denoting negation) and orexis (ὄρεξις, "appetite"), translating literally to "a loss of appetite". In and of itself, this term does not have a harmful connotation, e.g., exercise-induced anorexia simply means that hunger is naturally suppressed during and after ...
It reduces appetite and cravings by targeting reward centers in the brain. Glucagon-like peptide-1 agonists. GLP-1 weight loss drugs mimic the action of GLP-1, a naturally occurring hormone that ...
A person may be underweight due to genetics, [7] [8] poor absorption of nutrients, increased metabolic rate or energy expenditure, lack of food (frequently due to poverty), low appetite, drugs that affect appetite, illness (physical or mental) or the eating disorder anorexia nervosa. [9] [10]
Byrne says that being more stressed or busy than usual can decrease appetite. Same is true when you feel depressed or anxious. If these feels progress for a long period of time, speak with a doctor.
The condition frequently causes digestive symptoms, epigastric pain, constipation, decreased appetite, and sometimes even gastric emptying disorders. [2] It is much more prominent in women than men, and is diagnosed with x-ray using barium contrast .
In fact, according to a 2014 study published in the Journal of Natural Science, Biology, and Medicine, individuals who drank more water before meals experienced a decreased appetite and greater ...