Health Topics
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
L-Tryptophan Disease
L1 Syndrome
Lab Results
Laband Syndrome
Labhart-Willi Syndrome
Labor, Delivery, and Postpartum Period
Labyrinthine Positional Nystagmus
Labyrinthitis
Lacrimo-Auriculo-Dento-Digital Syndrome
Lactation Mastitis
Lactation-Uterus Atrophy
Lactic and Pyruvate Acidemia with Carbohydrate Sensitivity
Lactic and Pyruvate Acidemia with Episodic Ataxia and Weakness
Lactose Intolerance
LADD
LADD Syndrome
Laki-Lorand Factor Deficiency
LAM
Lambert Type Ichthyosis
Lambert-Eaton Myasthenic Syndrome
Lambert-Eaton Syndrome
Lamellar Ichthyosis
lamellar ichthyosis, type 1 and type 2
Lamellar Recessive Ichthyosis
Lancefield Group B Streptococcus
Lancereaux-Mathieu-Weil Spirochetosis
Landau Kleffner Syndrome
Langer Giedion Syndrome
Langerhans Cell Histiocytosis
Langerhans-Cell Granulomatosis
Langerhans-Cell Histiocytosis (LCH)
Language Development
Laron Dwarfism
Laron Syndrome
Laron Type Pituitary Dwarfism
Laron Type Pituitary Dwarfism I
Larsen Syndrome
Laryngeal cancer: Treatment - Patient Information [NCI PDQ]
Laryngeal Dystonia
Laryngeal Papilloma
Laryngitis
Laryngotracheobronchitis
Latah (Observed in Malaysia)
Late Effects of Treatment for Childhood Cancer: Treatment - Patient Information [NCI PDQ]
Late-Onset Immunoglobulin Deficiency
Late-Onset Metachromatic Leukodystrophy
Latex Allergy
Launois-Bensaude
Launois-Cleret Syndrome
Laurence Moon Syndrome
Laurence Syndrome
Laxatives
Lazy Eye (Amblyopia)
LCA
LCAD Deficiency
LCADH Deficiency
LCH
LCPD
Le Jeune Syndrome
Lead Poisoning
Learning to Talk
Leber Hereditary Optic Neuropathy
Leber's Amaurosis
Leber's Congenital Amaurosis
Leber's Congenital Tapetoretinal Degeneration
Leber's Congenital Tapetoretinal Dysplasia
Leber's Disease
Leber's Optic Atrophy
Leber's Optic Neuropathy (LHON)
Legg Calve Perthes Disease
Legionellosis
Legionnaires' Disease
Leigh Necrotizing Encephalopathy
Leigh's Disease
Leigh's Syndrome
Leiner Disease
Leiner-Moussous Desquamative Erythroderma
Lennox Gastaut Syndrome
Lenticular Degeneration, Progressive
Lentigio-Polypose-Digestive Syndrome
Lenz Dysmorphogenetic Syndrome
Lenz Dysplasia
Lenz Microphthalmia Syndrome
Lenz Syndrome
LEOPARD Syndrome
Leprechaunism
Leprosy
Leptomeningeal Angiomatosis
Leptomeningioma
Leptospiral Jaundice
Leptospirosis
Leri Pleonosteosis
Leri-Weil Dyschondrosteosis
Leri-Weil Syndrome
Leri-Weill Disease
Leroy Disease
Lesch Nyhan Syndrome
Lethal Neonatal Dwarfism
Lethal Osteochondrodysplasia
Letterer-Siwe Disease
Leukemia
Leukemia, acute lymphoblastic, adult: Treatment - Patient Information [NCI PDQ]
Leukemia, acute lymphoblastic, childhood: Treatment - Patient Information [NCI PDQ]
Leukemia, acute myeloid, adult: Treatment - Patient Information [NCI PDQ]
Leukemia, acute myeloid, childhood: Treatment - Patient Information [NCI PDQ]
Leukemia, chronic lymphocytic: Treatment - Patient Information [NCI PDQ]
Leukemia, hairy cell: Treatment - Patient Information [NCI PDQ]
Leukocytic Anomaly Albinism
Leukocytic Inclusions with Platelet Abnormality
Leukocytoclastic Vasculitis
Leukoderma
Leukodystrophy
Leukodystrophy with Rosenthal Fibers
Leukodystrophy, Globoid Cell
Leukodystrophy, Krabbe's
Leukodystrophy, Metachromatic
Leukoencephalitis Periaxialis Concentric
Levine-Critchley Syndrome
Levulosuria
Levy-Hollister Syndrome
Leyden-Moebius Muscular Dystrophy
LGMD
LGS
Lice
Lichen Acuminatus
Lichen Amyloidosis
Lichen Annularis
Lichen Planus
Lichen Planus Sclerosus Atrophicus
Lichen Psoriasis
Lichen Ruber Acuminatus
Lichen Ruber Planus
Lichen Sclerosus
Lichen Sclerosus et Atrophicus
Lichen Urticatus
Life Span and Smoking Calculator
Lifestyle modifications for gastroesophageal reflux disease
Lifting properly to prevent back injury
Light Therapy
Lignac-Fanconi Syndrome
Limb Malformations-Dento-Digital Syndrome
Limit Dextrinosis
Lindau Disease
Linear Nevus Sebacous Syndrome
Linear Sebaceous Nevus Sequence
Linear Sebaceous Nevus Syndrome
Lingua Fissurata
Lingua Nigra
Lingua Plicata
Lingua Scrotalis
Lingua Villosa Nigra
Linguofacial Dyskinesia
Lip Pseudocleft-hemangiomatous Branchial Cyst Syndrome
lipase D deficiency
LIPD deficiency
Lipid Granulomatosis
Lipid Histiocytosis
Lipid Panel
Lipid Storage Disease
Lipid-Storage Myopathy Associated with SCAD Deficiency
Lipidosis, Sphingomyelin
Lipodystrophy
Lipodystrophy, partial, with Rieger anomaly and short stature
Lipoid Granulomatosis
Lipoma
Lipomatosis of Pancreas, Congenital
Lipomucopolysaccharidosis Type I
lipoprotein lipase deficiency
Lipoprotein Lipase Deficiency, Familial
lipoprotein lipase, included; LPL, included
Lissencephaly
Lissencephaly, Type I
Listeria Infection
Listeria Meningitis
Listeriosis
Listeriosis
Livedo Reticularis and Cerebrovascular
Livedo Reticularis and Cerebrovascular Accidents
Liver cancer, adult primary: Treatment - Patient Information [NCI PDQ]
Liver cancer, childhood: Treatment - Patient Information [NCI PDQ]
Liver fluke disease
Liver Function Panel
Liver Phosphorylase Deficiency
Living Will
Living With a Spinal Cord Injury
LKS
LM Syndrome
LMs
Lobar Atrophy of the Brain
Lobar Emphysema, Infantile
Lobar Holoprosencephaly
Lobar Tension Emphysema in Infancy
Lobo Disease
Lobstein Disease (Type I)
Lobster Claw Deformity
Lobular Carcinoma of the Minor Salivary Glands
Localized Epidermolysis Bullosa
Localized Infantile Mastocytosis
Locked In Syndrome
Loeffler Endomyocardial Fibrosis with Eosinophilia
Loeffler Fibroplastic Parietal Endocarditis
Loeffler's Disease
Loken Senior Syndrome
Loken-Senior Syndrome
Long Chain Acyl-CoA Dehydrogenase Deficiency
Long QT Syndrome Type 1
Long QT Syndrome without Deafness
Lota
Lou Gehrig's Disease (Amyotrophic Lateral Sclerosis, ALS)
Louis-Bar Syndrome
Low Back Pain
Low Back Pain Exercises
Low Back Pain, Deciding About MRI
Low Blood Sugar (Hypoglycemia)
Low Density B-lipoprotein Deficiency
Low Imperforate Anus
Low Potassium Syndrome
Low-Carb Diets for Weight Loss
Low-Density Beta Lipoprotein Deficiency
Low-Dose Aspirin Therapy
Low-Grade Papillary Carcinoma of the Palate
Lowe Syndrome
Lowe's Disease
Lowe-Bickel Syndrome
Lowe-Terry-MacLachlan Syndrome
LPL deficiency
LQTS1
LS
LTD
LTD1
Lubs Syndrome
Lues, Congenital
Lumbar Pain
Lunatomalacia
Lung Cancer
Lung cancer, non-small cell: Treatment - Patient Information [NCI PDQ]
Lung cancer, small cell: Treatment - Patient Information [NCI PDQ]
Lung cancer: Prevention - Patient Information [NCI PDQ]
Lung cancer: Screening - Patient Information [NCI PDQ]
Lung Nocardiosis
lung, clot in
Lupus (Systemic Lupus Erythematosus)
Luschka-Magendie Foramina Atresia
Lutz-Splendore-Almeida Disease
Lyell Syndrome
Lyelles Syndrome
Lyme Disease
Lymph Node Cancer (Non-Hodgkin's Lymphoma)
Lymphadenitis, Regional Nonbacterial
Lymphadenoid Goiter
Lymphadenopathy, Angioimmunoblastic with Dysproteinemia
Lymphangiectasia, Primary Intestinal
Lymphangiectasis, Primary Intestinal
Lymphangiectatic Protein-Losing Enteropathy
Lymphangioleimyomatosis
Lymphangioleiomatosis
Lymphangioleiomyomatosis
Lymphangiomas
Lymphatic Malformations
Lymphedema
Lymphedema, Hereditary
Lymphedema, Neonatal due to Exudative Enteropathy
Lymphocytic Infiltrate of Jessner
Lymphoma, non-Hodgkin's, adult: Treatment - Patient Information [NCI PDQ]
Lymphoma, non-Hodgkin's, childhood: Treatment - Patient Information [NCI PDQ]
Lymphoreticulosis, Benign Inoculation
Lynch Syndromes
Lysosomal Alpha-D-Mannosidase Deficiency
Lysosomal Alpha-N-Acetylgalactosaminidase Deficiency, Schindler Type
Lysosomal Glucosidase Deficiency
Lysosomal Storage Disorders
Health Topics
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
