MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
About MedicalVocabulary.org
The most complete online medical dictionary: 16,436 terms covering anatomy, physiology, pathologies, diagnostic exams, pharmacology and every clinical specialty.
Designed for 3 kinds of users:
- Patients and family who want to understand a diagnosis, a medical report or instructions from a doctor.
- Students of medicine, nursing, physiotherapy and the health professions, dealing with technical terminology.
- Doctors, pharmacists and healthcare workers who need a quick and reliable reference.
Definitions are written in clear, accessible language while keeping the rigor required for professional use. Each term has a dedicated URL, instant autocomplete search, and can be shared on WhatsApp, Facebook, X and via email with one click.
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Disclaimer: the content is for informational and educational purposes only and does not replace medical advice. If you have doubts about your health, always consult a qualified professional. In case of emergency call your local emergency number (911 in the US, 112 in the EU).
Amitriptyline
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Show more- Tick-borne rickettsiosis, north Asian One of the tick-borne rickettsial diseases of the eastern hemisphere, similar to Rocky Mountain spotted…
- Developmental disorder One of several disorders that interrupt normal development in childhood. They may affect a single area of…
- Alpha thalassemia Alpha thalassemia: A blood disorder, thalassemia is not one disease but rather a group of disorders that have…
- Cholangitis, primary sclerosing See: Primary sclerosing cholangitis
- ATM Symbol for the ataxia telangiectasia mutated (ATM) gene. The protein made by the ATM gene functions to…
- Disease, Hodgkin (adult) A type of lymphoma (cancer of the lymphatic system). The most common symptom is painless swelling of the…
- Audiometry The measurement of hearing.
- Pianist's cramp A dystonia that affects the muscles of the hand and sometimes the forearm and only occurs when playing the…
- Tampon A tampon is a pack or pad used to plug, to stanch, to stop the flow of blood or other fluids. The tampon may…
- Methylmalonicaciduria An inherited metabolic (biochemical) disease that causes young children to become mentally retarded. The…
- Endoplasmic reticulum A structure within cells that is an extension of the nuclear membrane and in which proteins slated to become…
- Lower motor neuron A nerve cell that goes from the spinal cord to a muscle. The cell body of a lower motor neuron is in the…