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).
Idiopathic sclerosing cholangitis
See: Primary sclerosing cholangitis
Read the definitionRandom terms
Show more- Tuber A lump or bump. The backward protrusion of the heel is called the tuber calcanei or, alternatively, the…
- Ophthalmopathy Any eye disease. External ophthalmopathy may refer to any disease of the eyelid, cornea, conjunctiva, or eye…
- CPAP Continuous positive airway pressure. CPAP is an effective treatment for obstructive sleep apnea. CPAP…
- Ear, low-set A minor anomaly involving an ear situated down below its normal location. Technically, the ear is low-set…
- Acceptable daily intake Estimate of the amount of a substance in food or drinking water, expressed on a body mass basis (usually…
- Brittle bone disease Osteogenesis imperfecta, not one but a group of genetic diseases, all of which affect collagen, a key…
- Transmyocardial laser revascularization A procedure by which a physician uses a laser to make holes in the heart to relieve the pain of severe…
- Familial Parkinson disease type 6 A familial form of Parkinson disease inherited in an autosomal recessive manner due to mutation in a gene on…
- Epididymitis Inflammation of the epididymis, a structure within the scrotum attached to the backside of the testis. The…
- BM Abbreviation for 'black male' used by doctors as shorthand when jotting down the results of their physical…
- Eukaryote An organism that consists of one or more cells each of which has a nucleus and other well-developed…
- Vasodilation Widening of blood vessels resulting from relaxation of the muscular wall of the vessels. What widens is…