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).
Solar keratosis
Synonymous with actinic keratosis. See: Keratosis, actinic
Read the definitionRandom terms
Show more- Hemangioma A birth irregularity where a localized tissue mass grows rich in small blood vessels. Capillary hemangiomas…
- Peanut allergy An allergic reaction to peanuts, the leading cause of anaphylaxis, the most severe and potentially life…
- Proteolipid protein The complete set of proteins expressed and modified following their expression by the genome. The term…
- Conjunctivitis, allergic Inflammation of the whites of the eyes (the conjunctivae) with itching and redness of the eyes and tearing…
- Xanthoma, diabetic See: Eruptive xanthoma
- Ringworm of the nails Ringworm of the nails: The most common fungus infection of the nails, also called onychomycosis…
- Allergy, honey bee See: Honey bee allergy
- Typhus One of a group of acute infections caused by rickettsiae, transmitted by arthropods (lice, fleas, mites), and…
- Episclera A thin membrane that covers the sclera (the white of the eye). 'Epi-' is a prefix from the Greek that means…
- Chromatophobia An abnormal and persistent fear of money. Sufferers experience undue anxiety even though they realize their…
- Amino acid symbols Symbols that stand for the amino acids, the building blocks of protein. Each amino acid has both a…
- Grapefruit diet The Grapefruit diet is a weight loss plan that incorporates eating half a grapefruit with each meal and…