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).
Purpura, allergic
See: Schonlein-Henoch purpura
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Show more- Clavus Synonymous with corns. The word 'clavus' is the Latin word for nail
- Extremely low birth weight (ELBW) baby Born very prematurely weighing between 401 and 1000 grams (about 14 to 35 ounces) at birth. Extremely low…
- Patellar tendonopathy See: Patellar tendonitis
- Extracolonic Outside the colon. An hereditary colon cancer syndrome may also predispose to extracolonic malignancies
- Cramping leg pain A serious disease characterized by inflammation of the walls of the blood vessels (vasculitis). The vessels…
- Eye pressure test A standard eye test that determines the fluid pressure inside the eye. The test is called tonometry…
- Left-handed In popular usage, the leg extends from the top of the thigh down to the foot. However, in medical…
- Landry's ascending paralysis A particularly virulent form of Guillain-Barre syndrome. The disorder often begins with a flu-like illness…
- Heparin-induced thrombocytopenia Low blood platelet count as a result of the medication heparin. Heparin is used to treat and prevent abnormal…
- Enediyne A very potent and naturally occurring antibiotic that acts by cleaving DNA. The adverse effects of enediynes…
- Sandfly fever An acute mild viral disease characterized by fever, malaise, eye pain, and headache occurring mainly during…
- Piss A vulgar but ancient word used both as a noun and verb:1. (noun) Urine.2. (verb) To urinate.Piss is descended…