In general, behaviors and attitudes indicating that weight loss, dieting, and control of food are becoming primary concerns. [web.archive.org]

The patient's upper gastrointestinal symptoms and weight loss were found to be secondary to gastric outlet obstruction from a gastric adenocarcinoma. [ncbi.nlm.nih.gov]

WARNING SIGNS & SYMPTOMS OF ANOREXIA NERVOSA Emotional and behavioral Dramatic weight loss Dresses in layers to hide weight loss or stay warm Is preoccupied with weight, food, calories, fat grams, and dieting Refuses to eat certain foods, progressing [nationaleatingdisorders.org]

Results: A 42‐year‐old woman with a 27‐year history of AN had involuntary weight gain when she became hyperthyroid, but lost weight after treatment of the hyperthyroidism. [doi.org]

She developed a lethal (atrioventricular block) arrhythmia, which improved after weight gain. This case suggests that energy depletion might be involved in lethal arrhythmia. [ncbi.nlm.nih.gov]

Anorexia nervosa is an eating disorder characterized by weight loss (or lack of appropriate weight gain in growing children); difficulties maintaining an appropriate body weight for height, age, and stature; and, in many individuals, distorted body image [nationaleatingdisorders.org]

Muscle loss and weakness. Severe dehydration, which can result in kidney failure. Fainting, fatigue, and overall weakness. Dry hair and skin; hair loss is common. [web.archive.org]

Anorexia can lead to health problems caused by undernutrition and low body weight, such as: low blood pressure slow or irregular heartbeats feeling tired, weak, dizzy, or faint constipation and bloating irregular periods weak bones delayed puberty and [kidshealth.org]

[…] enamel erosion, cavities, and tooth sensitivity Dry skin Dry and brittle nails Swelling around area of salivary glands Fine hair on body (lanugo) Thinning of hair on head, dry and brittle hair Cavities, or discoloration of teeth, from vomiting Muscle weakness [nationaleatingdisorders.org]

We report a case of ventricular fibrillation in a patient presenting with fatigue and a recent history of vomiting. [ncbi.nlm.nih.gov]

Excessive, rigid exercise regimen--despite weather, fatigue, illness, or injury, the need to “burn off” calories taken in. Withdrawal from usual friends and activities. [web.archive.org]

[…] rearranging food on a plate) Cooks meals for others without eating Consistently makes excuses to avoid mealtimes or situations involving food Expresses a need to “burn off” calories taken in Maintains an excessive, rigid exercise regimen – despite weather, fatigue [nationaleatingdisorders.org]

A 15-y-old adolescent male presented with poor growth, low weight, abdominal pain and yellow pigmentation. Further bizarre multi-system symptomatology resulted in a protracted admission with multiple investigations. [ncbi.nlm.nih.gov]

They also have palpitations, high body temperature and a tendency to get tired easily. On the other hand, hypothyroidism happens when the thyroid gland does not actively produce thyroid hormones to keep the body running normally. [pna.gov.ph]

Osteoporosis has been reported in anorexia nervosa (AN), but not in other eating disorders. [ncbi.nlm.nih.gov]

Reduction of bone density (osteoporosis), which results in dry, brittle bones. Muscle loss and weakness. Severe dehydration, which can result in kidney failure. Fainting, fatigue, and overall weakness. Dry hair and skin; hair loss is common. [web.archive.org]

Ransom, Osteoporosis and the Female Athlete Triad, Osteoporosis Rehabilitation, 10.1007/978-3-319-45084-1_19, (445-470), (2017). Angela E. Lee-Winn, Lisa Townsend, Shauna P. [doi.org]

Localized acquired hypertrichosis. AMA Arch Derm Syphilol 1952; 65 (4): 458–63 PubMed CrossRef Google Scholar 34. Tanaka OM, Vitral RW, Tanaka GY, et al. Nailbiting, or onychophagia: a special habit. [link.springer.com]

PDDPC includes the psychophysiologic disorders such as atopic eczema, psoriasis, vitiligo, and alopecia areata. [link.springer.com]

Denial of hunger. Development of food rituals (e.g. eating foods in certain orders, excessive chewing, rearranging food on a plate). Consistent excuses to avoid mealtimes or situations involving food. [web.archive.org]

Disturbance in the way in which one's body weight or shape is experienced, undue influence of body weight or shape on self-evaluation, or denial of the seriousness of the current low body weight. [nationaleatingdisorders.org]

This case was further complicated by the well-defined history of anorexia nervosa (binge-purge type), major depressive disorder, obsessive-compulsive disorder, migraine headache, and the initial denial of cannabis use. [ncbi.nlm.nih.gov]

An eating disorder can go unnoticed for a significant amount of time, and often, if it is recognized, denial usually follows, leaving the disorder still untreated. [allianceforeatingdisorders.com]

Anemia Severe dehydration, which can lead to kidney failure Dry skin and hair loss Slowed digestion ( gastroparesis ) Fainting, fatigue, and overall weakness Menstrual irregularities or loss of libido Depression ( 12 ) Anorexia: Dying to Be Thin People [everydayhealth.com]

Lower extremity pain secondary to tabes is described as shooting, in contrast to pain secondary to pain due to diabetic and other peripheral neuropathies, which is often described as burning (Swartz, 1990). [priory.com]

Severe dehydration, which can result in kidney failure. Fainting, fatigue, and overall weakness. Dry hair and skin; hair loss is common. [web.archive.org]

Some of the major health risks resulting from eating disorders include: heart failure osteoporosis infertility kidney failure depressed immune system pneumonia liver disease exercise-related injuries such as stress fractures death We need to be aware [uhs.berkeley.edu]

Severe, prolonged dehydration can lead to kidney failure. Inadequate nutrition can decrease the number of certain types of blood cells. Anemia develops when there are too few red blood cells or too little iron in the diet. [nationaleatingdisorders.org]

[…] might not have kidney failure — many other things can cause them. [kidshealth.org]