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).
Eczema, dyshidrotic
Irritation of the skin on the palms of hands and soles of the feet characterized by clear, deep blisters that itch and burn
Read the definitionRandom terms
Show more- Clinical depression Depression that meets the DSM-IV criteria for a depressive disorder. The term is usually used to denote…
- Autosomal dominant A pattern of inheritance in which an affected individual has one copy of a mutant gene and one normal gene on…
- Ants, fire Originally from S. America. Among the worst insect pests ever to invade the U.S. Red or yellowish ants of…
- Second cranial nerve The second cranial nerve is the optic nerve, the nerve that connects the eye to the brain and carries the…
- Austin Flint murmur A murmur due to aortic regurgitation, originating at the mitral valve when blood enters simultaneously from…
- Ligament, patellar See: Patellar tendon
- Chemokine One of a large group of proteins that act as lures and were first found attracting white blood cells. The…
- Raw egg Uncooked, unpasteurized egg. Salmonella enteritidis, a harmful bacterium, can be transmitted from infected…
- Neurology The medical specialty concerned with the diagnosis and treatment of disorders of the nervous system -- the…
- Multidetector-row computed tomography See: Multidetector computed tomography
- Arteriosclerotic retinopathy Retinal disease caused by arteriosclerosis. In this condition, the arterioles (small arteries) in the retina…
- Disease, polygenic See Polygenic disease