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).
Ophthalmoplegia with myopathy
See: Kearns-Sayre syndrome
Read the definitionRandom terms
Show more- Incontinence Inability to control excretions. Urinary incontinence is inability to keep urine in the bladder. Fecal…
- CXCR4 A chemokine receptor found on a wide variety of cells that serves as the coreceptor for HIV. HIV strains that…
- Diarrhea, antibiotic-induced Diarrhea, antibiotic-induced: A bacterium called Clostridium difficile (C.difficile), one of the most common…
- Anesthesiologist A physician or, less often, a dentist who is specialized in the practice of anesthesiology, the branch of…
- Olive In neuroanatomy, a rounded oval prominence on the surface of the medulla oblongata in the brain. There are…
- Yerba mate A stimulant beverage similar to tea, very popular in South America, brewed from the dried leaves and stemlets…
- Pain An unpleasant sensation that can range from mild, localized discomfort to agony. Pain has both physical and…
- WFS1 A gene on the short (p) arm of chromosome 4 in band 4p16 that encodes (provides the instructions for) a…
- Test, PSA See: PSA
- Designer estrogen An engineered drug that possesses some, but not all, of the actions of estrogen. Designer estrogens are…
- Whipple disease A form of intestinal malabsorption (an inability to absorb nutrients from the intestine) described in 1907 by…
- Acquired immunodeficiency syndrome AIDS. AIDS is a disease due to infection with the human immunodeficiency virus (HIV). Also referred to as…