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Avoidant/restrictive food intake disorder. Avoidant Restrictive Food Intake Disorder (ARFID) is a feeding or eating disorder in which individuals significantly limit the volume or variety of foods they consume, causing malnutrition, weight loss, and/or psychosocial problems. [1] Unlike eating disorders such as anorexia nervosa and bulimia, body ...
The photic sneeze reflex (also known as ACHOO syndrome, a contrived acronym for Autosomal-dominant Compelling Helio-Ophthalmic Outburst [1]) is an inherited and congenital autosomal dominant reflex condition that causes sneezing in response to numerous stimuli, such as looking at bright lights or periocular (surrounding the eyeball) injection.
Pica is the eating of, or craving to eat, things that are not food. [2] It is classified as an eating disorder but can also be the result of an existing mental disorder. [3] The ingested or craved substance may be biological, natural or manmade. The term was drawn directly from the medieval Latin word for magpie, a bird subject to much folklore ...
Russell's sign, named after British psychiatrist Gerald Russell, is a sign [1] defined as calluses on the knuckles [2] or back of the hand due to repeated self-induced vomiting over long periods of time. The condition generally arises from the patient's knuckles making contact with the incisor teeth during the act of inducing the gag reflex at ...
Possibly subjective xerostomia, dysgeusia (altered taste), thirst, headaches, chronic back pain, irritable bowel syndrome, dysmenorrhea, globus pharyngis, anxiety, decreased appetite, depression and personality disorders: Time course: Type 2 (most common) pain upon waking and throughout day, less commonly other patterns. Exacerbating/Relieving ...
Dysgeusia is also often associated with ageusia, which is the complete lack of taste, and hypogeusia, which is a decrease in taste sensitivity. [1] An alteration in taste or smell may be a secondary process in various disease states, or it may be the primary symptom. The distortion in the sense of taste is the only symptom, and diagnosis is ...
Iron supplementation. Pagophagia (from Greek: pagos, frost/ice, + phagō, to eat [1]) is the compulsive consumption of ice or iced drinks. [2] It is a form of the disorder known as pica, which in Latin refers to a magpie that eats everything indiscriminately. [3] Pica's medical definition refers to the persistent consumption of nonnutritive ...
Ageusia. Ageusia (from negative prefix a- and Ancient Greek γεῦσις geûsis 'taste') is the loss of taste functions of the tongue, particularly the inability to detect sweetness, sourness, bitterness, saltiness, and umami (meaning 'savory taste'). It is sometimes confused with anosmia – a loss of the sense of smell.