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.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
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).
Gerstmann-Straussler disease
See: Gerstmann-Sträussler-Scheinker syndrome
Read the definitionRandom terms
Show more- Clinical Research Center (CRC) A key resource for clinical research. Also called a General Clinical Research Center (GCRC). One in a…
- Skull, hair-on-end Thin fine linear extensions radiating out from the skull that look on an X-ray like hair standing 'on-end'…
- Ectrodactyly >transverse terminal aphalangia (absence of the last bone in the finger or toe), >adactylia (total absence of…
- Vaginitis, atrophic Thinning of the lining (the endothelium) of the vagina due to decreased production of estrogen. This may…
- Amok A syndrome first reported in the Malay people, usually male, consisting of a period of brooding followed by a…
- PMR (Polymyalgia Rheumatica) Polymyalgia Rheumatica: A disorder of the muscles and joints of older persons characterized by pain and…
- Patho- Pathology, with emphasis on the pathophysiological and pathogenetic mechanisms underlying human disease.
- Scapula The shoulder blade (or 'wingbone'), the familiar flat triangular bone at the back of the shoulder. The word…
- Brown, Louise The world's first test-tube baby, conceived by in vitro fertilization and born on July 25, 1978
- Cluster headache Headache: A distinctive syndrome of headaches, also known as migrainous neuralgia. There are two main…
- Engagement This term in obstetrics refers to the sensation that a pregnant woman feels when the baby drops. This is the…
- Deficiency, phenylalanine hydroxylase See Phenylalanine hydroxylase deficiency