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L A 

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  1. Lab Test Results: Units of Measurement
  2. Lab Tests for Fibromyalgia
  3. Labor and Delivery
  4. Labor Induction and Augmentation
  5. Labyrinthitis and Vestibular Neuritis
  6. Lactose Intolerance
  7. Laetrile/Amygdalin (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
  8. Laetrile/Amygdalin (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
  9. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  10. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Patient Information [NCI]
  11. Language Development Between 12 and 24 Months of Age
  12. Language Development From Age 6 to 10 Years
  13. Language Development in Newborns
  14. Laparoscopic Gallbladder Surgery for Gallstones
  15. Laparoscopic Inguinal Hernia Repair
  16. Laparoscopic Ovarian Drilling (Ovarian Diathermy) for PCOS
  17. Laparoscopic Surgery
  18. Laparoscopic Surgery for Endometriosis
  19. Laparoscopic Tubal Ligation
  20. Laryngeal Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
  21. Laryngeal Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
  22. Laryngitis
  23. Laser In-Situ Keratomileusis (LASIK) for Farsightedness
  24. Laser Iridotomy for Glaucoma
  25. Laser Photocoagulation and Cryopexy for Retinal Tears
  26. Laser Photocoagulation for Age-Related Macular Degeneration
  27. Laser Photocoagulation for Diabetic Retinopathy
  28. Laser Resurfacing
  29. Laser Surgery for Genital Warts
  30. Laser Surgery for Skin Cancer
  31. Laser Surgery for Warts
  32. Laser Trabeculoplasty for Glaucoma
  33. Laser Treatment for Varicose Veins
  34. LASIK (Laser In-Situ Keratomileusis) for Nearsightedness
  35. Last Days of Life (PDQ®): Supportive care - Health Professional Information [NCI]
  36. Last Days of Life (PDQ®): Supportive care - Patient Information [NCI]
  37. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Health Professional Information [NCI]
  38. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Patient Information [NCI]
  39. Lateral Collateral Ligament (LCL) Injury
  40. Laxatives

L E 

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  1. Lead Poisoning
  2. Lead Poisoning Screening
  3. Learning Disabilities
  4. Left Ventricular Hypertrophy (LVH)
  5. Leg Amputation
  6. Leg Aneurysm
  7. Leg Cramps During Pregnancy
  8. Leg Injuries
  9. Leg Problems, Noninjury
  10. Legionnaires' Disease and Pontiac Fever
  11. Lennox-Gastaut Syndrome
  12. Leriche's Syndrome
  13. Leukemia
  14. Levels of Evidence for Adult and Pediatric Cancer Treatment Studies (PDQ®): Treatment - Health Professional Information [NCI]
  15. Levels of Evidence for Cancer Genetics Studies (PDQ®): Genetics - Health Professional Information [NCI]
  16. Levels of Evidence for Cancer Screening and Prevention Studies (PDQ®): Screening - Health Professional Information [NCI]
  17. Levels of Evidence for Human Studies of Integrative, Alternative, and Complementary Therapies (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
  18. Levels of Evidence for Supportive and Palliative Care Studies (PDQ®): Supportive care - Health Professional Information [NCI]
  19. Levonorgestrel (LNg) IUD
  20. Levothyroxine

L I 

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  1. Lifestyle Changes That May Help Prevent Cancer
  2. Light Therapy
  3. Light to Heavy Vaginal Bleeding
  4. Linda's Story: Getting Active When You Have Prediabetes
  5. Linda's Story: Quitting Smoking Lowers My Risk
  6. Lip and Oral Cavity Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
  7. Lip and Oral Cavity Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
  8. Lipid Panel
  9. Lipoma
  10. Liposuction
  11. Listeriosis
  12. Little Leaguer's Elbow (Medial Apophysitis)
  13. Live Zoster (Shingles) Vaccine: What You Need to Know
  14. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  15. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  16. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  17. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  18. Liver Function Panel
  19. Liver Resection
  20. Living Organ Donation
  21. Living Will
  22. Living With a Spinal Cord Injury
  23. Living With an Ostomy
  24. Living With More Than One Health Problem

L O 

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  1. Local Anesthesia
  2. Local Anesthesia for Childbirth
  3. Log Roll Method for Safe Movement
  4. Long-Term Care Choices
  5. Long-Term Effects of COVID-19
  6. Loop Electrosurgical Excision Procedure (LEEP) for Abnormal Cervical Cell Changes
  7. Loop Electrosurgical Excision Procedure (LEEP) for Genital Warts
  8. Loralie's Story: It's Never Too Late
  9. Lorna's Story: There's No Fast Cure
  10. Low Amniotic Fluid
  11. Low Back Pain
  12. Low Back Pain and Sex
  13. Low Back Pain: Easing Back Into Your Daily Activities
  14. Low Back Pain: Exercises to Reduce Pain
  15. Low Back Pain: Should I Have an MRI?
  16. Low Back Pain: Should I Have Spinal Manipulation?
  17. Low Back Pain: Should I Try Epidural Steroid Shots?
  18. Low Blood Pressure (Hypotension)
  19. Low Blood Sugar Level Record
  20. Low Bone Density
  21. Low Testosterone
  22. Low-Lying Placenta
  23. Low-Potassium Foods
  24. Low-Salt Diets: Eating Out
  25. Low-Vision Accommodations in Your Home
  26. Lowering Your Health Care Costs

L S 

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  1. LSD

L U 

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  1. Lumbar Herniated Disc
  2. Lumbar Herniated Disc: Should I Have Surgery?
  3. Lumbar Spinal Fusion (Arthrodesis)
  4. Lumbar Spinal Stenosis
  5. Lumbar Spinal Stenosis: Should I Have Surgery?
  6. Lumbar Spondylosis
  7. Lung Cancer
  8. Lung Cancer and Other Lung Problems From Smoking
  9. Lung Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  10. Lung Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  11. Lung Cancer Screening
  12. Lung Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  13. Lung Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  14. Lung Cancer: Should I Have Screening?
  15. Lung Function in COPD
  16. Lung Surgery for Lung Cancer
  17. Lung Transplant for Cystic Fibrosis
  18. Lungs and Airways
  19. Lupus (Systemic Lupus Erythematosus)
  20. Lupus and Antiphospholipid Antibody Syndrome
  21. Lupus and Pregnancy
  22. Lupus: Criteria for Diagnosis
  23. Lupus: Healthy Eating

L Y 

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List - L (Health Topics)