Health Encyclopedia: L A-Z 1 2 5 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 Labyrinthitis Lip moisturizer poisoning Lack of intrinsic factor Lipase test Lacquer poisoning Lipofuscin Lacrimal gland tumor Lipoprotein-a Lactate dehydrogenase test Liposuction Lactic acid test Liquid medication administration Lactic acidosis Liquid nitrogen Lactose intolerance Listeriosis Lactose tolerance tests Lithium toxicity Lambert-Eaton syndrome Lithotripsy Lamellar ichthyosis Live-donor liver transplantation Laminectomy Livedo reticularis Language disorder - children Liver biopsy Lanolin poisoning Liver cancer - hepatocellular carcinoma Laparoendoscopic Single Site (LESS) Surgery Liver disease Laparoscopic and Robotic Nephroureterectomy Liver disease - resources Laparoscopic and Robotic Partial Nephrectomy Liver function tests Laparoscopic gastric banding Liver metastases Laparoscopic Radical Nephrectomy Liver scan Laparoscopic Renal Cyst Ablation Liver spots Laparoscopic Robotic Pyeloplasty Liver transplant Laparoscopy and Robotic Adrenalectomy Lomotil overdose Large bowel resection Long bones Large for gestational age (LGA) Lordosis - lumbar Laryngeal nerve damage Loss of a child - resources Laryngectomy Loss of a spouse - resources Laryngitis Loss of brain function - liver disease Laryngoscopy Low back pain - acute Laryngoscopy and nasolarynoscopy Low back pain - chronic Laser photocoagulation - eye Low blood pressure Laser surgery - skin Low blood sugar Laser therapy Low blood sugar - newborns LASIK eye surgery Low calcium level - infants Lateral Low magnesium level Lateral traction Low nasal bridge Latex agglutination test Low potassium level Lavender oil Low sodium level Laxative overdose Low-set ears and pinna abnormalities LDH isoenzyme blood test Lower esophageal ring Lead - nutritional considerations Ludwig angina Lead and tap water Lumbar Herniated Disk Lead levels - blood Lumbar MRI scan Lead poisoning Lumbar spine CT scan Learn to manage stress Lumbosacral spine CT Left heart catheterization Lumbosacral spine x-ray Left heart ventricular angiography Lump in the abdomen Leg CT scan Lung cancer Leg lengthening and shortening Lung cancer - non-small cell Leg MRI scan Lung cancer - small cell Leg or foot amputation Lung diffusion testing Leg pain Lung disease Legg-Calve-Perthes disease Lung disease - resources Legionnaire disease Lung gallium scan Leiomyosarcoma Lung metastases Leishmaniasis Lung needle biopsy LEOPARD syndrome Lung PET scan Lepromin skin test Lung plethysmography Leprosy Lung problems and volcanic smog Leptospirosis Lung surgery Lesch-Nyhan syndrome Lung transplant Leucine aminopeptidase - urine Lupus - resources Leucine aminopeptidase blood test Lupus anticoagulants and antiphospholipid antibodies Leukemia Lupus nephritis Leukemia - resources Luteinizing hormone (LH) blood test Leukemoid reaction Lyme disease Leukocyte alkaline phosphatase Lyme disease blood test Leukocyte esterase urine test Lymph node biopsy Leukoplakia Lymph node culture Leydig cell tumor Lymph system LH response to GnRH blood test Lymphadenitis Lichen planus Lymphangiogram Lichen simplex chronicus Lymphangitis Lichenified Lymphatic obstruction Lighter fluid poisoning Lymphofollicular hyperplasia Lily of the valley Lymphogranuloma venereum Limb plethysmography Lymphoid hyperplasia Limb-girdle muscular dystrophies Lymphoma - Overview Limited range of motion