Underweight: Causes & Reasons

Possible Causes for Underweight

Underweight The underweight range according to the body mass index (BMI) is the white area on the chart. [en.wikipedia.org]

A person does not need to be emaciated or underweight to be struggling. [nationaleatingdisorders.org]

[…] average weight for the group are considered underweight.[2] Body fat percentage has been suggested as another way to assess whether a person is underweight. [en.wikipedia.org]

Marasmus

Children with marasmus are severely underweight for their age. Children with marasmus have a weight-for-height less than 60% of expected (under 3 SD below the mean). [childhealthcare.co.za]

The main symptom of marasmus is being underweight. Children with this condition have lost a lot of muscle mass and subcutaneous fat. [healthline.com]

Late-Onset Pompe Disease

Nutrition Patients with adult Pompe disease, particularly with juvenile disease onset, are prone to underweight or even cachexia which may add to respiratory muscle dysfunction [ncbi.nlm.nih.gov]

Growth Hormone Deficiency

%FAT deficit was observed in 12-21% of the participants and underweight in almost every fourth child. [ncbi.nlm.nih.gov]

It is important to note that growth hormone-deficient children are usually not underweight for their height; in many cases, they are on the pudgy side, especially around the [healthychildren.org]

Cystic Fibrosis

[…] cystic fibrosis must take pancreatic enzymes to digest food and absorb nutrients 30% of female adults with cystic fibrosis and 17% of male adults with CF are classified as underweight [web.archive.org]

I went from being relatively underweight to finally having a normal body mass index (BMI), which is something I never had in all of my years of fighting CF. [cff.org]

Research supports the use of high-calorie diets in underweight patients but further work needs to be done on the most efficacious route of delivery. [patient.info]

Thiamine Deficiency

Malnutrition is defined as a z-score of less than -2 for weight-for-height (e.g., wasting), height-for-age (e.g., stunting), or weight-for-age (e.g., underweight). [cdc.gov]

Recommended anthropometric indices used to characterize malnutrition include: Weight-for-Height (to assess wasting) Height-for-Age (to assess stunting) Weight-for-Age (to assess underweight [cdc.gov]

Rickets

[…] absorb vitamin D Institutionalized adults not supplemented with adequate vitamin D Individuals with inflammatory bowel disease, fat malabsorption syndromes, those who are underweight [dovemed.com]

"Stunting, Wasting and Underweight in Sub-Saharan Africa: A Systematic Review". [en.wikipedia.org]

[…] underwater clothing/수중복(水中服).생리 underwater exercise/수중체조(∼體操).생리 underwater exercise/수중체조(∼體操)생리 underwater life support system/수중생명유지(據瞼粳芥蹇劫)시스템.예방 underwater spark/수중불족w전.생리 underweight [m.blog.naver.com]

Interstitial Lung Disease with Brain Calcifications Type Rajab

Birthparameters are noted below when available, but none of the affected130 AMERICAN JOURNAL OF MEDICAL GENETICS PART Achildren were thought to be unusually small or underweight [docslide.com.br]

Birth parameters are noted below when available, but none of the affected 130 AMERICAN JOURNAL OF MEDICAL GENETICS PART A children were thought to be unusually small or underweight [docslide.net]

Birth parameters are noted below when available, but none of the affected children were thought to be unusually small or underweight as neonates. [ncbi.nlm.nih.gov]

Malnutrition

Women's educational attainment and breastfeeding practices were also found significant for stunting and underweight. [ncbi.nlm.nih.gov]

Feeding difficulties in this population were strongly associated with being underweight. [ncbi.nlm.nih.gov]

Underweight prevalence was at 20.8% of whom 9.5% were severely underweight. The global acute malnutrition rate was 18.9%. [ncbi.nlm.nih.gov]

Preterm Labor

Talk to your health care provider if you are underweight and having problems. Placenta previa. [pregnancyinfo.ca]

[…] fibroids, polyps or septum Bleeding late in your pregnancy Illicit drugs usage in pregnancy, such as cocaine Abuse of tobacco, smoking cigarettes Various infections Being underweight [womenshealthcaretopics.com]

Certain pregnancy complications, such as preeclampsia and gestational diabetes, can also trigger early labor, as can beginning a pregnancy overweight or significantly underweight [everydayhealth.com]

Obesity

These patients receive more aggressive treatment, and, except for the extremely obese, have less adverse outcomes compared with underweight and normal-weight patients. [ncbi.nlm.nih.gov]

Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults. [apps.who.int]

The World Health Organization define BMI as: " a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults. [ourworldindata.org]

Female Sterility

PCOS and obesity can contribute to these conditions and so can being underweight, with women going through diabulimia at particular risk. [diabetes.co.uk]

Risk factors for both men and women are the same and these include age, stress, being underweight or overweight, diet, smoking, alcohol and drugs. [nativeremedies.com]

Avoid excessive smoking and a high intake of alcohol -Avoid caffeine products like tea and coffee -Keep an eye on your weight, because it is best not to be overweight or underweight [organicfacts.net]

Bulimia Nervosa Purging Type

starved or malnourished Disturbed body image, including extreme emphasis on their appearance and the perception that they are overweight despite being considerably underweight [nedc.com.au]

They generally view themselves as overweight, even if they're dangerously underweight. [verywellmind.com]

Someone struggling with BN does not restrict, is not necessarily underweight, and often recognizes there is a problem. [eatingdisorderfoundation.org]

Progressive Familial Intrahepatic Cholestasis

Emmanuel Jacquemin ⁎ Pediatric Hepatology and Liver Transplantation Unit, and Reference Centre for Rare Liver Diseases, Bicêtre Hospital, AP-HP, 78 rue du général Leclerc, 94275 Le Kremlin-Bicêtre cedex, France; INSERM, UMR-S757, University of Paris-Sud 11, Orsay, France Correspondence. Summary Progressive familial[…] [em-consulte.com]

Gaucher Disease

Gaucher's disease Acid beta-glucosidase Specialty Endocrinology Gaucher's disease or Gaucher disease () (GD) is a genetic disorder in which glucocerebroside (a sphingolipid, also known as glucosylceramide) accumulates in cells and certain organs. The disorder is characterized by bruising, fatigue, anemia, low blood[…] [en.wikipedia.org]

Female Infertility due to Fertilization Defect

Underweight women (those with a BMI [nashvillefertility.com]

Being overweight or significantly underweight may affect normal ovulation. [mayoclinic.org]

Women with a Body Mass Index (BMI) over 30 or those who are severely underweight may have difficulties with fertility. Click here to download a BMI reference chart. [ivfspecialists.com]

Anorexia

[…] starving malnourished bulimic emaciated sickly looking thin without appetite More words related to anorexic bony adjective. thin anorexic emaciated gaunt lean scrawny skinny underweight [thesaurus.com]

Underweight The underweight range according to the body mass index (BMI) is the white area on the chart. [en.wikipedia.org]

These patients also may carry a heavier psychological burden than those who are underweight, due to heightened preoccupations with food avoidance and more negative feelings [sciencedaily.com]

Bulimia Nervosa

For bulimics that are over- or underweight, a dietician can assist in creating a program to get the individual back to a normal weight range. [livescience.com]

People with bulimia have a fear of gaining weight; however, that does not mean all people with bulimia are underweight. [bulimia.com]

[…] in the journal Biological Psychiatry, about 65 percent of people with bulimia are normal weight (with a body mass index between 18.5 and 29.9), and only 3.5 percent are underweight [livescience.com]

Aromatic L-Amino Acid Decarboxylase Deficiency

AADC stands for Aromatic L-Amino Acid Decarboxylase Deficiency This definition appears somewhat frequently and is found in the following Acronym Finder categories: Science, medicine, engineering, etc. See other definitions of AADC Samples in periodicals archive: The diseases identified to date include: tyrosine[…] [acronymfinder.com]

Pompe Disease

Pompe disease is an inherited disorder caused by the buildup of a complex sugar called glycogen in the body's cells. The accumulation of glycogen in certain organs and tissues, especially muscles, impairs their ability to function normally. Researchers have described three types of Pompe disease, which differ in[…] [ghr.nlm.nih.gov]

Secondary Malnutrition

It will be evident that the child is grossly underweight and undersized for his or her age. [health24.com]

Underweight is the most common assessment of child nutrition status. [ukessays.com]

Marasmus occurs in total calorie deficiency, with chronic wasting and gross underweight. [alpfmedical.info]

Malignant Atrophic Papulosis

Type your tag names separated by a space and hit enter Abstract The authors report a case of Degos' malignant atrophic papulosis (MAP) with typical skin lesions from a clinical and histological standpoint. They stress in particular the ultrastructural study of skin biopsies which revealed numerous[…] [unboundmedicine.com]

Asbestosis

The risk of asbestos-related lung disease increases with the duration and degree of exposure and also depends on the type of asbestos fibre. People exposed to asbestos often develop lung disease after a long latent period [ 1 ]. Asbestos exposure may cause [ 2 ] : Benign disease: pleural plaques, pleural[…] [patient.info]

Rigid Spine Syndrome

Entry H01310 Disease Name Multi-minicore disease; Multicore myopathy with external ophthalmoplegia; Rigid spine syndrome (RSS) Supergrp Congenital muscular dystrophies (CMD/MDC) [DS: H00590 ] Description Multi-minicore Disease (MmD) is a recessively inherited neuromuscular disorder characterized by multiple cores on[…] [genome.jp]

Primary Hyperoxaluria

Primary Hyperoxaluria NORD gratefully acknowledges John C. Lieske, MD, Professor of Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN, for assistance in the preparation of this report. Synonyms of Primary Hyperoxaluria oxalosis PH Subdivisions of Primary Hyperoxaluria primary hyperoxaluria[…] [rarediseases.org]

Fetal Malnutrition

For example, a woman in the obese category is recommended to gain a total of 5~9 kilograms, whereas an underweight woman needs to gain up to 18 kilograms in weight. [en.wikipedia.org]

If you were underweight or malnourished before pregnancy, you're at a greater risk of malnutrition during pregnancy. [livestrong.com]

Primary Hyperoxaluria Type 1

Doi : 10.1016/j.nephro.2016.08.002 Neveen A. Soliman a, b, c, ⁎, Marwa M. Nabhan a, b, c, Safaa M. Abdelrahman a, b, c, Hanan Abdelaziz a, b, c, Rasha Helmy a, b, c, Khaled Ghanim a, Hafez M. Bazaraa a, b, c, Ahmed M. Badr a, b, c, Omar A. Tolba a, Magd A. Kotb a, d, Khaled M. Eweeda e, Alaa Fayez f a Department of[…] [em-consulte.com]

Seckel Syndrome

Hosokawa Alpine Pin Mill Principle of Operation YouTube May 14, 2012 Hosokawa Alpine Contraplex (r) WideChamber Pin Mill CW The CW is a dualrotor contrarotating impact mill designed for dry grinding and Check price hosokawaalpine.de CW Wide Chamber Mill The Contraplex is a fine impact mill with two driven pin discs. In[…] [jomisteel.co.za]

Cystinosis

Clinical Characteristics Ocular Features: Cystinosis is a clinically heterogeneous disorder that has been divided into three allelic forms based on the age of onset and the amount of kidney disease. Since the three types are caused by mutations in the same CTNS gene they are discussed here as a single entity with[…] [disorders.eyes.arizona.edu]

Edema in Malnutrition

Very underweight children with kwashiorkor are known as marasmic-kwashiorkor. What causes kwashiorkor? [realhopeforhaiti.org]

Signs and Symptoms Symptoms include: weight loss / being very underweight stunted growth water retention ( edema ), which often hides muscle loss tight skin caused by edema [diagnose-me.com]

Management of underweight child How would you manage a child who is underweight? [wikieducator.org]