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LA

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  1. La Peste
  2. Lab Results
  3. Lab Test Results: Units of Measurement
  4. Lab Tests for Fibromyalgia
  5. Laband Syndrome
  6. Labor and Delivery
  7. Labor Induction and Augmentation
  8. Labor Trial After a Previous Cesarean Delivery, Deciding About
  9. Labyrinthine Hydrops
  10. Labyrinthine Syndrome
  11. Labyrinthitis and Vestibular Neuritis
  12. Lacerations (Cuts)
  13. Lacrimo-Auriculo-Dento-Digital Syndrome
  14. Lactation Mastitis
  15. Lactation-Uterus Atrophy
  16. lactic and pyruvate acidemia with carbohydrate sensitivity
  17. lactic and pyruvate acidemia with episodic ataxia and weakness
  18. Lactose Intolerance
  19. LAD syndromes
  20. LADD syndrome
  21. Laetrile/Amygdalin (PDQ®): Complementary and alternative medicine - Health Professional Information [NCI]
  22. Laetrile/Amygdalin (PDQ®): Complementary and alternative medicine - Patient Information [NCI]
  23. Laki-Lorand Factor Deficiency
  24. LAM
  25. Lambert-Eaton Myasthenic Syndrome
  26. Lambert-Eaton Syndrome
  27. lamellar ichthyosis, type 1 and type 2
  28. Lancefield Group B Streptococcus
  29. Lancereaux-Mathieu-Weil Spirochetosis
  30. Landau Kleffner Syndrome
  31. Landry's Ascending Paralysis
  32. Landry-Guillain-Barré-Strohl syndrome
  33. Langer Giedion Syndrome
  34. Langerhans Cell Histiocytosis
  35. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  36. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Patient Information [NCI]
  37. Language Development
  38. Language Development in Newborns
  39. Language Development, Ages 1 to 12 Months
  40. Laparoscopic Gallbladder Surgery for Gallstones
  41. Laparoscopic Inguinal Hernia Repair
  42. Laparoscopic Ovarian Drilling (Ovarian Diathermy) for PCOS
  43. Laparoscopic Surgery
  44. Laparoscopic Surgery for Endometriosis
  45. Laparoscopic Tubal Ligation
  46. Laparotomy for Pelvic Problems
  47. Laron syndrome
  48. Larsen Syndrome
  49. Laryngeal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  50. Laryngeal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  51. Laryngeal Dystonia
  52. Laryngeal Papilloma
  53. Laryngitis
  54. Laryngotracheobronchitis
  55. Laser Epithelial Keratomileusis (LASEK)
  56. Laser In-Situ Keratomileusis (LASIK) for Farsightedness
  57. Laser Iridotomy for Glaucoma
  58. Laser Photocoagulation and Cryopexy for Retinal Tears
  59. Laser Photocoagulation for Age-Related Macular Degeneration
  60. Laser Photocoagulation for Diabetic Retinopathy
  61. Laser Resurfacing
  62. Laser Surgery for Abnormal Cervical Cell Changes
  63. Laser Surgery for Genital Warts
  64. Laser Surgery for Glaucoma: Pros and Cons
  65. Laser Surgery for Nearsightedness, Deciding About
  66. Laser Surgery for Skin Cancer
  67. Laser Surgery for Warts
  68. Laser Therapy for Birthmarks
  69. Laser Trabeculoplasty for Glaucoma
  70. Laser Treatment for Varicose Veins
  71. LASIK (Laser In-Situ Keratomileusis) for Nearsightedness
  72. Last Days of Life (PDQ®): Supportive care - Health Professional Information [NCI]
  73. Last Days of Life (PDQ®): Supportive care - Patient Information [NCI]
  74. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Health Professional Information [NCI]
  75. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Patient Information [NCI]
  76. late onset central hypoventilation syndrome with hypothalamic dysfunction
  77. Late-Onset Immunoglobulin Deficiency
  78. Late-Onset Metachromatic Leukodystrophy
  79. Late-onset multiple carboxylase deficiency
  80. Lateral Release Surgery for Patellar Tracking Disorder
  81. Latex Allergy
  82. Launois-Bensaude
  83. Launois-Cleret Syndrome
  84. Laxatives
  85. Lazy Eye (Amblyopia)

LC

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LD

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LE

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  1. Lead Poisoning
  2. Lead Poisoning in Children: Questions Before Screening
  3. Lead Poisoning Screening
  4. Lead Poisoning: Contaminated Drinking Water
  5. Lead Poisoning: Jobs and Hobbies That May Increase Risk
  6. Lead Poisoning: Nutrition and Food Preparation
  7. Lead Poisoning: Reducing Lead in Your Home
  8. Lead Poisoning: Tips for Those Who Work With Lead
  9. Learning Disabilities
  10. Learning to Talk
  11. Leber Congenital Amaurosis
  12. Leber Hereditary Optic Neuropathy
  13. Leber's Disease
  14. Leber's Optic Atrophy
  15. Leber's Optic Neuropathy (LHON)
  16. Leg Amputation
  17. Leg Cramps at Night
  18. Leg Cramps During Pregnancy
  19. Leg Injuries
  20. Leg Problems, Noninjury
  21. Legg Calve Perthes Disease
  22. Legionellosis
  23. Legionnaires' Disease
  24. Legionnaires' Disease and Pontiac Fever
  25. Leigh Necrotizing Encephalopathy
  26. Leigh's Disease
  27. Leigh's Syndrome
  28. Leiner Disease
  29. Leiner-Moussous Desquamative Erythroderma
  30. Leiomyosarcoma
  31. Leiomyosarcoma of the Uterus
  32. Leiomyosarcoma, Inferior Vena Cava
  33. Lejeune syndrome
  34. LEMS
  35. Lennox-Gastaut Syndrome
  36. Lennox-Gastaut Syndrome
  37. Lens Opacities
  38. Lenticular Degeneration, Progressive
  39. lentigines, atrial myxoma, and blue nevi (LAMB) syndrome
  40. Lenz Dysmorphogenetic Syndrome
  41. Lenz Dysplasia
  42. Lenz Microphthalmia Syndrome
  43. Lenz Syndrome
  44. LEOPARD Syndrome
  45. Leprechaunism
  46. Leprosy
  47. Leptomeningeal Angiomatosis
  48. Leptomeningioma
  49. Leptospiral Jaundice
  50. Leptospirosis
  51. Leri Pleonosteosis
  52. Leri-Weil Dyschondrosteosis
  53. Leri-Weil Syndrome
  54. Leri-Weill Disease
  55. Leriche's Syndrome
  56. Lermoyez Syndrome
  57. Leroy Disease
  58. Lesch Nyhan Syndrome
  59. Lesch-Nyhan disease
  60. Letterer-Siwe Disease
  61. Leukemia
  62. Leukemia, Chronic Myelogenous
  63. Leukemia, Hairy Cell
  64. Leukemia, Radiation Therapy for
  65. Leukemic Reticuloendotheliosis
  66. Leukocyte Adhesion Deficiency Syndromes
  67. Leukocytic Anomaly Albinism
  68. Leukocytic Inclusions with Platelet Abnormality
  69. Leukocytoclastic Vasculitis
  70. Leukoderma
  71. Leukodystrophy
  72. Leukodystrophy with Rosenthal Fibers
  73. Leukodystrophy, Globoid Cell
  74. Leukodystrophy, Krabbe's
  75. Leukodystrophy, Metachromatic
  76. Leukoencephalitis Periaxialis Concentric
  77. Levels of Evidence for Adult and Pediatric Cancer Treatment Studies (PDQ®): Treatment - Health Professional Information [NCI]
  78. Levels of Evidence for Cancer Genetics Studies (PDQ®): Genetics - Health Professional Information [NCI]
  79. Levels of Evidence for Cancer Screening and Prevention Studies (PDQ®): Screening - Health Professional Information [NCI]
  80. Levels of Evidence for Human Studies of Cancer Complementary and Alternative Medicine (PDQ®): Complementary and alternative medicine - Health Professional Information [NCI]
  81. Levels of Evidence for Supportive and Palliative Care Studies (PDQ®): Supportive care - Health Professional Information [NCI]
  82. Levine-Critchley Syndrome
  83. Levonorgestrel (LNg) IUD
  84. Levulosuria
  85. Levy-Hollister Syndrome
  86. Levy-Yeboa Syndrome
  87. Leyden-Moebius Muscular Dystrophy

LG

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LI

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  1. Lice
  2. Lice: Cleaning Lice From Combs, Clothing, and Other Items
  3. Lice: Removing Nits From Hair
  4. Lichen Acuminatus
  5. Lichen Annularis
  6. Lichen Planus
  7. Lichen Planus Sclerosus Atrophicus
  8. Lichen Psoriasis
  9. Lichen Ruber Acuminatus
  10. Lichen Ruber Planus
  11. Lichen Sclerosus
  12. Lichen Sclerosus et Atrophicus
  13. Lichen Urticatus
  14. Lidocaine for Cluster Headaches
  15. Life Span and Smoking Calculator
  16. Life Transitions and PTSD
  17. Life-Prolonging Treatments at End of Life, Deciding About
  18. Lifestyle Changes That May Prevent Cancer
  19. Light Therapy
  20. Light Therapy (Using), For Seasonal Affective Disorder
  21. Light to Heavy Vaginal Bleeding
  22. Lightheadedness
  23. Limb Body Wall Complex
  24. Limit Dextrinosis
  25. Linda's Story: Getting Active When You Have Prediabetes
  26. Linda's Story: Quitting Smoking Improves Cholesterol
  27. Lindau Disease
  28. Lingua Fissurata
  29. Lingua Nigra
  30. Lingua Plicata
  31. Lingua Scrotalis
  32. Lingua Villosa Nigra
  33. Linguofacial Dyskinesia
  34. Lip and Oral Cavity Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  35. Lip and Oral Cavity Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
  36. Lip Pseudocleft-hemangiomatous Branchial Cyst Syndrome
  37. lipase D deficiency
  38. LIPD deficiency
  39. lipid histiocytosis
  40. Lipid histiocytosis (kerasin type)
  41. Lipid Panel
  42. Lipid-Storage Myopathy Associated with SCAD Deficiency
  43. Lipidosis, ganglioside, infantile
  44. lipidosis, sphingomyelin
  45. Lipodystrophy, partial, with Rieger anomaly and short stature
  46. Lipoid Granulomatosis
  47. Lipoma
  48. Lipomatosis Dolorosa Morbus Dercum's
  49. Lipomatosis of Pancreas, Congenital
  50. Lipomucopolysaccharidosis Type I
  51. lipoprotein lipase deficiency
  52. lipoprotein lipase, included; LPL, included
  53. Liposuction
  54. Lissencephaly
  55. lissencephaly, type I
  56. Listeria Infection
  57. Listeriosis
  58. Listeriosis
  59. Lithotripsy (ESWL) for Kidney Stones, Deciding About
  60. Lithotripsy for Gallstones
  61. Little Disease
  62. Little Leaguer's Elbow (Medial Apophysitis)
  63. Livedo Reticularis and Cerebrovascular Accidents
  64. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  65. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  66. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  67. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  68. Liver fluke disease
  69. Liver Function Panel
  70. Liver Phosphorylase Deficiency
  71. Liver Resection
  72. Liver Transplant for Hepatitis B
  73. Living Organ Donation
  74. Living Will
  75. Living Will
  76. Living With a Spinal Cord Injury
  77. Living With an Ostomy
  78. Living With More Than One Health Problem
  79. Lizard and Snake Bites

LK

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LO

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  1. LO-CCHS/HD
  2. lobar atrophy of the brain
  3. Lobar Emphysema, Infantile
  4. Lobar Holoprosencephaly
  5. Lobar Tension Emphysema in Infancy
  6. Lobo Disease
  7. Lobstein Disease (Type I)
  8. Lobster Claw Deformity
  9. Lobular Carcinoma of the Minor Salivary Glands
  10. Local Anesthesia
  11. Local Anesthesia for Childbirth
  12. Localized Infantile Mastocytosis
  13. Localized Prostate Cancer, Should I Have radiation Therapy or a Prostatectomy?
  14. Locked In Syndrome
  15. Lockjaw
  16. Loeffler Endomyocardial Fibrosis with Eosinophilia
  17. Loeffler Fibroplastic Parietal Endocarditis
  18. Loeffler's Disease
  19. Loken Senior Syndrome
  20. Long QT Syndrome Type 1
  21. Long QT Syndrome without Deafness
  22. Long-Term Care Choices
  23. Long-Term Care for Alzheimer's or Other Dementia, Deciding About
  24. Long-Term Care for Stroke, Deciding About
  25. Loop Electrosurgical Excision Procedure (LEEP) for Abnormal Cervical Cell Changes
  26. Loop Electrosurgical Excision Procedure (LEEP) for Genital Warts
  27. Loralie's Story: It's Never Too Late
  28. Lorna's Story: There's No Fast Cure
  29. Losing Weight: Deciding About a Diet Plan
  30. Lota
  31. Lou Gehrig's Disease
  32. Louis-Bar Syndrome
  33. Low Back Pain
  34. Low Back Pain and Sex
  35. Low Back Pain, IDET (Intradiscal Electrothermic Therapy) for
  36. Low Back Pain: Easing Back Into Your Daily Activities
  37. Low Back Pain: Exercises to Reduce Pain
  38. Low Back Pain: Should I Have an MRI?
  39. Low Back Pain: Should I Have Spinal Manipulation?
  40. Low Back Pain: Should I Try Epidural Steroid Shots?
  41. Low Blood Pressure (Hypotension)
  42. Low Blood Sugar (Hypoglycemia) in People Without Diabetes
  43. Low Blood Sugar from Diabetes
  44. Low blood sugar from taking insulin, Dealing with
  45. Low blood sugar from taking oral diabetes medicine, Dealing with
  46. Low blood sugar in children with diabetes, Dealing with
  47. Low blood sugar in children with diabetes, Preventing
  48. Low Blood Sugar with Gestational Diabetes, Dealing With
  49. Low Blood Sugar: Emergency Care
  50. Low Blood Sugar: Emergency Care for a Child
  51. Low Density B-lipoprotein Deficiency
  52. Low Gamma-GT Familial Intrahepatic Cholestasis
  53. Low Imperforate Anus
  54. Low Potassium Syndrome
  55. Low Testosterone
  56. Low-Dose Aspirin Therapy
  57. Low-Grade Papillary Carcinoma of the Palate
  58. Low-Lying Placenta
  59. Low-Salt Diet for Heart Failure
  60. Low-Salt Diets: Eating Out
  61. Low-Sodium Diet for Heart Failure
  62. Low-Vision Accommodations in Your Home
  63. Lowe Syndrome
  64. Lower Leg Injuries
  65. Lower Leg Problems, Noninjury

LP

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LQ

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LS

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LU

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  1. Lubs Syndrome
  2. Lues, Acquired
  3. Lues, Congenital
  4. Lumbar Canal Stenosis
  5. Lumbar Herniated Disc
  6. Lumbar Herniated Disc: Should I Have Surgery?
  7. Lumbar Pain
  8. Lumbar Spinal Fusion (Arthrodesis)
  9. Lumbar Spinal Stenosis
  10. Lumbar Spinal Stenosis
  11. Lumbar Spinal Stenosis: Should I Have Surgery?
  12. Lumbosacral Region of the Spine
  13. Lumbosacral Spinal Stenosis
  14. Lumpectomy for Breast Cancer
  15. Lumpectomy or a Mastectomy to Treat Early-Stage Breast Cancer, Deciding About
  16. Lumps Under the Skin
  17. Lunatomalacia
  18. Lung Cancer
  19. Lung Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  20. Lung Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  21. Lung Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  22. Lung Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  23. Lung Function in COPD
  24. Lung Infections and COPD
  25. Lung Nocardiosis
  26. Lung Surgery for Lung Cancer
  27. Lung Transplant for COPD
  28. Lung Transplant for Cystic Fibrosis
  29. Lungs and Airways
  30. Lupus
  31. Lupus (Systemic Lupus Erythematosus)
  32. Lupus and Antiphospholipid Antibody Syndrome
  33. Lupus and Pregnancy
  34. Lupus Anticoagulant Syndrome
  35. Lupus erythematosus
  36. Lupus: Criteria for Diagnosis
  37. Lupus: Healthy Eating
  38. Luschka-Magendie Foramina Atresia
  39. Lutz-Splendore-Almeida Disease

LY

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  1. Lyell Syndrome
  2. Lyelles Syndrome
  3. Lyme Arthritis
  4. Lyme Borreliosis
  5. Lyme Disease
  6. Lyme Disease
  7. Lyme Disease During Pregnancy and Nursing
  8. Lyme Disease: Role of Blood Tests
  9. Lymph Node Cancer (Non-Hodgkin's Lymphoma)
  10. Lymph Node Removal (Lymphadenectomy) for Melanoma
  11. Lymphadenectomy for Endometrial Cancer
  12. Lymphadenoid goiter
  13. Lymphadenopathy (Swollen Lymph Nodes)
  14. Lymphangioleimyomatosis
  15. Lymphangioleiomatosis
  16. Lymphangioleiomyomatosis
  17. lymphangioma
  18. lymphangioma circumscriptum
  19. lymphangiomatosis
  20. Lymphatic Malformations
  21. Lymphedema
  22. Lymphedema (PDQ®): Supportive care - Health Professional Information [NCI]
  23. Lymphedema (PDQ®): Supportive care - Patient Information [NCI]
  24. Lymphedema with Distichiasis
  25. Lymphedema with Yellow Nails
  26. Lymphedema-Distichiasis Syndrome
  27. Lymphedema: Managing Lymphedema
  28. Lymphocytic Infiltrate of Jessner
  29. lymphogranulomatosis X
  30. Lymphoma, Radiation Therapy for
  31. Lynch Syndrome
  32. Lysosomal Acid Lipase Deficiency, Wolman Type
  33. Lysosomal Alpha-D-Mannosidase Deficiency
  34. Lysosomal Glucosidase Deficiency
  35. Lysosomal Glycogen Storage Disease Without Acid Maltase Deficiency
  36. Lysosomal Storage Disorders
  37. Lyssa

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