See Conditions by category > Nutritional and Metabolic Diseases
- Abetalipoproteinemia
- Achlorhydria
- Acid-Base Imbalance
- Acidosis
- Acidosis, Lactic
- Acidosis, Renal Tubular
- Acidosis, Respiratory
- Adrenal Hyperplasia, Congenital
- Adrenoleukodystrophy
- Albinism
- Albinism, Ocular
- Albinism, Oculocutaneous
- Alkalosis
- Alkalosis, Respiratory
- Alkaptonuria
- Alpha-Mannosidosis
- Amino Acid Metabolism, Inborn Errors
- Amyloid Neuropathies
- Amyloid Neuropathies, Familial
- Amyloidosis
- Amyloidosis, Familial
- Amyotrophic Lateral Sclerosis
- Anemia, Iron-Deficiency
- Argininosuccinic Aciduria
- Arthritis, Gouty
- Ascorbic Acid Deficiency
- Aspartylglucosaminuria
- Ataxia Telangiectasia
- Avitaminosis
- Barth Syndrome
- Beriberi
- Biotinidase Deficiency
- Blind Loop Syndrome
- Bloom Syndrome
- Brain Diseases, Metabolic
- Brain Diseases, Metabolic, Inborn
- Calcinosis
- Calciphylaxis
- Calcium Metabolism Disorders
- Canavan Disease
- Carbamoyl-Phosphate Synthase I Deficiency Disease
- Celiac Disease
- Cerebral Amyloid Angiopathy
- Child Nutrition Disorders
- Cholesterol Ester Storage Disease
- Choline Deficiency
- Citrullinemia
- Cockayne Syndrome
- Colorectal Neoplasms, Hereditary Nonpolyposis
- Coproporphyria, Hereditary
- CREST Syndrome
- Crigler-Najjar Syndrome
- Cystinosis
- Cystinuria
- Deficiency Diseases
- Dehydration
- Dent Disease
- Diabetes Mellitus
- Diabetes Mellitus, Experimental
- Diabetes Mellitus, Type 1
- Diabetes Mellitus, Type 2
- Diabetes, Gestational
- Diabetic Ketoacidosis
- Dyslipidemias
- Fabry Disease
- Fanconi Anemia
- Fanconi Syndrome
- Folic Acid Deficiency
- Friedreich Ataxia
- Frontotemporal Dementia
- Frontotemporal Lobar Degeneration
- Fructose Intolerance
- Fucosidosis
- Galactosemias
- Gangliosidoses
- Gangliosidoses, GM2
- Gangliosidosis, GM1
- Gaucher Disease
- Gitelman Syndrome
- Glucose Intolerance
- Glucose Metabolism Disorders
- Glucosephosphate Dehydrogenase Deficiency
- Glycogen Storage Disease
- Glycogen Storage Disease Type II
- Glycogen Storage Disease Type III
- Glycogen Storage Disease Type IV
- Glycogen Storage Disease Type VII
- Glycosuria, Renal
- Gout
- Hemochromatosis
- Hemosiderosis
- Hepatic Encephalopathy
- Hepatolenticular Degeneration
- Hereditary Central Nervous System Demyelinating Diseases
- Hermanski-Pudlak Syndrome
- HIV Wasting Syndrome
- HIV-Associated Lipodystrophy Syndrome
- Homocystinuria
- Hyperargininemia
- Hypercalcemia
- Hypercholesterolemia
- Hyperglycemia
- Hyperhomocysteinemia
- Hyperinsulinism
- Hyperkalemia
- Hyperlipidemia, Familial Combined
- Hyperlipidemias
- Hyperlipoproteinemia Type I
- Hyperlipoproteinemia Type II
- Hyperlipoproteinemia Type III
- Hyperlipoproteinemia Type IV
- Hyperlipoproteinemia Type V
- Hyperlipoproteinemias
- Hypernatremia
- Hyperoxaluria, Primary
- Hyperphosphatemia
- Hypertriglyceridemia
- Hypoalphalipoproteinemias
- Hypobetalipoproteinemias
- Hypocalcemia
- Hypoglycemia
- Hypokalemia
- Hypokalemic Periodic Paralysis
- Hypolipoproteinemias
- Hyponatremia
- Hypophosphatasia
- Hypophosphatemia
- Hypophosphatemia, Familial
- Hypophosphatemic Rickets, X-Linked Dominant
- Ichthyosis, X-Linked
- Inappropriate ADH Syndrome
- Infant Nutrition Disorders
- Insulin Resistance
- Iron Metabolism Disorders
- Iron Overload
- Kernicterus
- Ketosis
- Kwashiorkor
- Lactose Intolerance
- Leigh Disease
- Lesch-Nyhan Syndrome
- Leukodystrophy, Globoid Cell
- Leukodystrophy, Metachromatic
- Li-Fraumeni Syndrome
- Liddle Syndrome
- Lipid Metabolism Disorders
- Lipid Metabolism, Inborn Errors
- Lipidoses
- Lipodystrophy
- Lipodystrophy, Congenital Generalized
- Lipomatosis
- Lysosomal Storage Diseases
- Lysosomal Storage Diseases, Nervous System
- Magnesium Deficiency
- Malabsorption Syndromes
- Malnutrition
- Mannosidase Deficiency Diseases
- Maple Syrup Urine Disease
- MELAS Syndrome
- Menkes Kinky Hair Syndrome
- Metabolic Diseases
- Metabolic Syndrome X
- Metabolism, Inborn Errors
- Metal Metabolism, Inborn Errors
- Mevalonate Kinase Deficiency
- Mineralocorticoid Excess Syndrome, Apparent
- Mitochondrial Diseases
- Mitochondrial Encephalomyopathies
- Mitochondrial Myopathies
- Mucolipidoses
- Mucopolysaccharidoses
- Mucopolysaccharidosis I
- Mucopolysaccharidosis II
- Mucopolysaccharidosis III
- Mucopolysaccharidosis IV
- Mucopolysaccharidosis VI
- Mucopolysaccharidosis VII
- Nephrocalcinosis
- Neuronal Ceroid-Lipofuscinoses
- Niemann-Pick Disease, Type A
- Niemann-Pick Disease, Type B
- Niemann-Pick Disease, Type C
- Niemann-Pick Diseases
- Nutrition Disorders
- Obesity
- Obesity Hypoventilation Syndrome
- Obesity, Abdominal
- Obesity, Morbid
- Oculocerebrorenal Syndrome
- Optic Atrophy, Autosomal Dominant
- Optic Atrophy, Hereditary, Leber
- Ornithine Carbamoyltransferase Deficiency Disease
- Osteomalacia
- Overnutrition
- Paralyses, Familial Periodic
- Paralysis, Hyperkalemic Periodic
- Pelizaeus-Merzbacher Disease
- Peroxisomal Disorders
- Persistent Hyperinsulinemia Hypoglycemia of Infancy
- Phenylketonuria, Maternal
- Phenylketonurias
- Phosphorus Metabolism Disorders
- Piebaldism
- Porphyria Cutanea Tarda
- Porphyria, Acute Intermittent
- Porphyria, Erythropoietic
- Porphyria, Variegate
- Porphyrias
- Porphyrias, Hepatic
- Potassium Deficiency
- Prader-Willi Syndrome
- Prediabetic State
- Primary Progressive Nonfluent Aphasia
- Progeria
- Propionic Acidemia
- Protein Deficiency
- Protein-Energy Malnutrition
- Protoporphyria, Erythropoietic
- Pseudohypoaldosteronism
- Pseudohypoparathyroidism
- Pseudopseudohypoparathyroidism
- Refeeding Syndrome
- Refsum Disease
- Refsum Disease, Infantile
- Renal Osteodystrophy
- Renal Tubular Transport, Inborn Errors
- Rickets
- Rothmund-Thomson Syndrome
- Sandhoff Disease
- Scurvy
- Severe Combined Immunodeficiency
- Smith-Lemli-Opitz Syndrome
- Sphingolipidoses
- Sprue, Tropical
- Starvation
- Steatorrhea
- Swayback
- Tangier Disease
- Tay-Sachs Disease
- Tetany
- Thiamine Deficiency
- Tyrosinemias
- Urea Cycle Disorders, Inborn
- Vitamin A Deficiency
- Vitamin B 12 Deficiency
- Vitamin B 6 Deficiency
- Vitamin D Deficiency
- Wasting Syndrome
- Water Intoxication
- Water-Electrolyte Imbalance
- Werner Syndrome
- Wernicke Encephalopathy
- Wolfram Syndrome
- Wolman Disease
- Xanthomatosis
- Xanthomatosis, Cerebrotendinous
- Xeroderma Pigmentosum
- Zellweger Syndrome