Topics

• Labor see Childbirth
• Laboratory Biosafety Publication
• Laboratory Guidelines And Standards
• Laboratory Personnel Issues
• Laboratory Practices, Monitoring
• Labyrinthitis
• Laceration
• Lack of blood flow to arms, legs, or vital organs
• Lack of Physical Activity
• Lactation
• Lactational Amenorrhea
• Lactic acidosis
• Lactose Intolerance
• Lactose Intolerence
• Lacunar Dementia see CADASIL
• Lambert-Eaton Myasthenic Syndrome
• Lambert-Eaton syndrome
• Lamellar ichthyosis
• Landau-Kleffner Syndrome
• Langer-Saldino achondrogenesis see Achondrogenesis, type 2
• Langer-Saldino dysplasia see Achondrogenesis, type 2
• Language difficulties
• Language Disorders
• Large intestine cancer
• Laryngeal Cancer
• Laryngeal Cancer, Childhood
• Laryngeal nerve damage
• Laryngeal Papillomatosis
• Laryngitis
• Larynx Cancer see Head and Neck Cancer
• Laser Eye Surgery
• LASIK see Laser Eye Surgery
• Lassa Fever
• Lateral Femoral Cutaneous Nerve Entrapment
• Lateral Medullary Syndrome
• Latex Allergies see Latex Allergy
• Latex Allergy
• Late Onset Alzheimer Disease see Alzheimer disease, type 2
• Late-Onset Familial Alzheimer Disease (AD2) see Alzheimer disease, type 2
• late-onset Krabbe disease (LOKD) see Krabbe Disease
• Latino Health see Hispanic-American Health
• Law
• Law Enforcement
• Lazy Eye see Amblyopia
• La Crosse Encephalitis
• LCHAD deficiency see Long-chain 3-hydroxyacyl-coenzyme A dehydrogenase deficiency
• Lead Poisoning
• Learning Disabilities
• Learning Disability
• Learning Disorders
• Learning Problem see Learning Disorders
• Learning problems
• Left-sided heart failure
• Left ventricular hypertrophy (enlargement) caused by the extra work of pushing blood through the narrowed valve
• Legal Issues
• Legg-Calve-Perthes Disease see Osteonecrosis
• Legionellosis/Legionnaire's Disease
• Legionnaires' Disease
• Legislation
• Leg Cramps
• Leg Injuries and Disorders
• Leg Pain
• Leigh's Disease
• Leiomyomas
• Leishmaniasis
• Lennon-Gastaut Syndrome
• Lennox-Gastaut Syndrome
• Lentiginosis, Perioral see Peutz-Jeghers syndrome
• Leprosy
• Leprosy/hansen's Disease
• Leptospirosis
• Lesbian Health
• Lesch-Nyhan Syndrome
• Lesch-Nyhen Syndrome
• Lessons in Shooter Safety
• Leukemia
• Leukemia cancer
• Leukemia Chronic
• Leukemia, Acute Lymphoblastic, Adult
• Leukemia, Acute Lymphoblastic, Childhood
• Leukemia, Acute Myeloid, Adult
• Leukemia, Acute Myeloid, Childhood
• Leukemia, Adult Acute
• Leukemia, Adult Chronic
• Leukemia, Childhood
• Leukemia, Chronic Lymphocytic
• Leukemia, Chronic Myelogenous
• Leukemia, Hairy Cell
• Leukemia - Children
• Leukodystrophies see Leukodystrophy
• Leukodystrophy
• leukodystrophy with Rosenthal fibers see Alexander Disease
• Leukodystrophy, spongiform see Canavan Disease
• Leukopenia
• Leukoplakia
• Levine-Critchley Syndrome
• Lewisite
• Lewy Body Dementia
• Lewy Body Disease see Parkinson disease
• LFS see Li-Fraumeni syndrome
• Lice see Head Lice
• Lice Infestation see Head Lice
• Lichen Planus
• Lichen Sclerosis
• Lichen Sclerosus
• Lichen simplex chronicus
• Lifestyle restrictions or disability
• Lifestyle restrictions (some people are so fatigued that they are essentially disabled during the course of the illness)
• Life Table Analysis System
• Life-threatening airway blockage (if swelling occurs in the throat)
• Ligament Injuries see Sprains and Strains
• Light-headedness and fainting
• Limb-girdle muscular dystrophies
• Limb Girdle Muscular Dystrophy
• Link Exchange
• Lipase D deficiency see Familial lipoprotein lipase deficiency
• LIPD deficiency see Familial lipoprotein lipase deficiency
• Lipidosis, cerebroside see Gaucher Disease
• Lipidosis, ganglioside, infantile see Tay-Sachs Disease
• lipoid histiocytosis (classical phosphatide) see Niemann-Pick Disease
• Lipoid histiocytosis (kerasin type) see Gaucher Disease
• Lipoprotein Lipase Deficiency, Familial see Familial lipoprotein lipase deficiency
• Lip and Oral Cavity Cancer see Oral Cancer
• Lip deformities
• Lissencephaly
• Listeria Infections
• Listeriosis
• Literacy
• Lithiasis
• Livedo Reticularis
• Liver see Liver Diseases And Disorders
• Liver Abscess
• Liver Cancer
• Liver Cancer, Adult
• Liver Cancer, Childhood
• Liver cell failure
• Liver Cirrhosis see Cirrhosis
• Liver damage
• Liver Disease
• Liver Diseases see Liver Diseases And Disorders
• Liver Diseases And Disorders
• Liver Diseases (General) see Liver Diseases And Disorders
• Liver disease (alcoholic hepatitis)
• Liver Failure
• Liver metastases
• Liver Problems
• Liver secretion (biliary tract) obstruction
• Liver Spots see Aging Skin
• Liver Transplantation
• Liver) Cancer, Adult (Primary see Hepatocellular
• Liver) Cancer, Childhood (Primary see Hepatocellular
• Living Will
• Living Wills see Death And Dying
• Li-Fraumeni syndrome
• LNS see Lesch-Nyhan Syndrome
• Loa loa Infection
• Lobar intracerebral hemorrhage
• Local spread of the tumor with increasing pain
• Locked-In Syndrome
• Lockjaw see Tetanus
• Lockjaw Vaccine
• Lockjaw (trismus)
• Logging
• Loiasis see Ascariasis
• Long-Acting Anticoagulant
• Long-chain 3-hydroxyacyl-coenzyme A dehydrogenase deficiency
• Long-lasting weakness
• Long QT syndrome
• Long QT Syndrome 1 see Romano-Ward syndrome
• Long QT syndrome 7 see Andersen-Tawil syndrome
• Long-term incontinence or urinary retention
• Loss of ability to care for self
• Loss of ability to function or care for oneself
• Loss of ability to function or care for self
• Loss of ability to interact
• Loss of ability to interact or function
• Loss of ability to interact with others
• Loss of bladder control
• Loss of blood from the gastrointestinal tract
• Loss of blood in the intestines
• Loss of cognitive function
• Loss of eyelashes
• Loss of function of peripheral nerves, ataxia
• Loss of movement in one or more parts of the body
• Loss of movement of arm(s) or leg(s)
• Loss of the eye
• Loss of voice and speaking ability
• Louis-Bar syndrome see Ataxia Telangiectasia
• Lou Gehrig's Disease see Amyotrophic Lateral Sclerosis
• Lou Gehrig Disease see Amyotrophic Lateral Sclerosis
• Lower esophageal ring
• Lower GI Series
• Lowe Syndrome
• Low Back Pain
• Low blood counts (anemia)
• Low Blood Potassium
• Low Blood Pressure
• Low blood pressure and dizziness from excessive urination (due to medication)
• Low blood pressure needing intensive care
• Low blood pressure (hypotension)
• Low Blood Sodium
• Low Blood Sugar see Hypoglycemia
• Low body temperature
• Low oxygen levels (in severe cases)
• Low Platelet Count
• Low self-esteem
• Low self-esteem resulting from poor ability at sports and teasing by other children
• Low Sperm Count
• Low Vision
• Low Vision & Blindness
• Low white blood cell count (from drugs used to treat the condition)
• Low white blood cell count (from medications used to treat the condition)
• LQT7 see Andersen-Tawil syndrome
• LQTS see Long QT syndrome
• Ludwig’s angina
• Lumbar Canal Stenosis
• Lumbar Puncture
• Lumbar Puncture (Spinal Tap)
• Lumpectomy see Mastectomy
• Lumps in the breasts
• Lung Cancer
• Lung Cancer, Non-Small Cell see Non-Small Cell Lung Cancer
• Lung Cancer, Small Cell see Small Cell Lung Cancer
• Lung cancer - non-small cell
• Lung cancer - small cell
• Lung cavities
• Lung collapse (atelectasis)
• Lung damage
• Lung disease
• Lung Diseases see Respiratory Diseases
• Lung Diseases & Disorders
• Lung failure
• Lung infections
• Lung scarring (fibrosis)
• Lung Transplantation
• Lupus
• Lupus anticoagulants
• Lupus Nephritis
• Lupus - Neurological Sequelae
• Lyme Disease
• Lyme Disease and other Tick-Borne Diseases see Lyme Disease
• Lyme disease - chronic persistent
• Lyme disease - early disseminated
• Lyme Disease - Neurological Complications see Lyme Disease
• Lyme disease - primary
• Lymphadenitis
• Lymphadenopathy
• Lymphangioma
• Lymphangitis
• Lymphatic Diseases
• Lymphatic Filariasis
• Lymphatic obstruction
• Lymphatic System
• Lymphedema
• Lymphocytic Choriomeningitis
• Lymphocytic Colitis
• Lymphogranuloma venereum
• Lymphoma
• Lymphoma-like cancer
• Lymphoma, AIDS-Related
• Lymphoma, Burkitt's
• Lymphoma, Cutaneous T-Cell, see Mycosis Fungoides and Sézary Syndrome
• Lymphoma, Hodgkin's During Pregnancy
• Lymphoma, Hodgkin's, Adult
• Lymphoma, Hodgkin's, Childhood
• Lymphoma, Non-Hodgkin's During Pregnancy
• Lymphoma, Non-Hodgkin's, Adult
• Lymphoma, Non-Hodgkin's, Childhood
• Lymphoma, Primary Central Nervous System
• Lynch Syndrome see Hereditary nonpolyposis colorectal cancer
• Lysyl-hydroxylase deficiency see Ehlers-Danlos syndrome, kyphoscoliosis type
• L, L-1, L-2, L-3 see Lewisite