MedTerms Medical Dictionary

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

Find a medical definition by using the A-Z listing (select a letter)

L1-L5 (lumbar vertebrae)
Labia
Labia majora
Labia minora
Labia, vaginal
Labial
Labial herpes
Labile
Labor
Laboratory
Labrum
Labyrinth
Labyrinthitis
Laceration
Lactate dehydrogenase
Lactation
Lactic acidosis
Lactobacillus
Lactobacillus acidophilus
Lactose intolerance
Lacuna
Lamina
Laminaria
Landau-Kleffner syndrome
Lanugo
Laparoscope
Laparoscopic assisted vaginal hysterectomy
Laparoscopy
Laparotomy
Large intestine
Laryngeal
Laryngectomy
Laryngitis, reflux
Laryngomalacia
Larynx
Laser
LASIK
Last menstrual period
Lateral
Lateral collateral ligament (LCL) of the knee
Lateral meniscus of the knee
Lavage
LDH
LDL (low-density lipoprotein)
LDL cholesterol
Lead poisoning
Left ventricle
Leg
Leg pain with cramping
Leg, ankle and foot bones
Legg-Calvé-Perthes disease
Legg-Perthes disease
Legionnaire disease
Leiomyoma
Leiomyosarcoma
Leishmania infection
Lennox-Gastaut syndrome
Lens
Leprosy
Leptin
Lesbian
Lesion
Lethargy
Leucemia
Leukemia
Leukemia, lymphocytic
Leukemia, myelogenous
Leuko-
Leukocyte count
Leukocytes
Leukocytosis
Leukodystrophy
Leukopenia
Leukoplakia
Levo-
Levothyroxine
Lhermitte sign
LHRH agonist
Libido
Lichen planus
Lichenification
Ligament
Lightheadedness
Lightning injuries
Limb
Lindau-von Hippel syndrome
Lingual
Lip
Lipid
Lipid profile
Lipid storage diseases
Lipids
Lipodystrophy
Lipodystrophy syndrome
Lipoma
Lipomatosis, multiple symmetric
Lipoprotein
Lipoproteins
Liposuction
Lissencephaly
Listeria
Listeriosis
Litho-
Lithotomy
Lithotripsy
Livedo reticularis
Liver
Liver cancer, adult primary
Liver shunt
Liver transplant
Lobe
Lobectomy
Lobular carcinoma of the breast, infiltrating
Lochia
Lockjaw
Long QT syndrome
Lordosis
Lou Gehrig disease
Low back pain
Low blood pressure
Low placenta
LP (lumbar puncture)
Lues
Lumbar
Lumbar puncture
Lumbar vertebrae
Lumen
Lumpectomy
Lung cancer, non-small cell
Lung, collapsed
Lungs
Lupus
Luteinizing hormone
Luteinizing hormone-releasing hormone
Lyme disease
Lymph
Lymph node
Lymph node, sentinel
Lymphadenitis, regional
Lymphadenopathy
Lymphadenopathy virus
Lymphadenopathy-associated virus
Lymphangioleiomyomatosis
Lymphangioma
Lymphatic filariasis
Lymphatic system
Lymphatic tissue
Lymphatics
Lymphedema
Lymphocyte
Lymphocytic
Lymphocytosis
Lymphoid
Lymphoid tissue
Lymphoma
Lymphoma, lymphoblastic
Lymphoma, non-Hodgkin
Lymphoproliferative disorders
Lysis
Lysosome
Lytic

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

Find a medical definition by using the A-Z listing (select a letter)

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Information in the MedTerms Medical Dictionary is provided for informational purposes only and is not a substitute for professional medical advice. You should not use this information for diagnosing or treating a medical or health condition. You should carefully read all product packaging. If you have or suspect you have a medical problem, promptly contact your professional healthcare provider.