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).
Foreskin, tight
See Phimosis
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Show more- Hippocrates Rally credited with turning away from divine notions of medicine and using observation of the body as a basis…
- Glomerular Pertaining to the glomerulus, a tiny structure in the kidney that filters the blood to form urine
- Poisoning, alcohol A condition in which a toxic amount of alcohol (ethanol, ethyl alcohol) has been drunk, usually in a short…
- Menstrual spotting The presence of apparent menstrual blood during the wrong parts of the menstrual cycle. Some women have a…
- Balloon angioplasty Coronary angioplasty is accomplished using a balloon-tipped catheter inserted through an artery in the groin…
- Heat cramps Heat cramps: Painful muscle spasms in the abdomen, arms, or legs following strenuous activity. The skin is…
- Data Facts, statistics, and the like. In medicine and the health sciences, people often speak of 'the data'…
- Hamartoma A benign (noncancerous) tumor-like growth consisting of a disorganized mixture of cells and tissues normally…
- Selective tubal occlusion procedure (The acronym for selective tubal occlusion procedure is STOP.) A nonsurgical form of permanent birth control…
- H (drug caution code) Abbreviation standing for habitforming on a medication that indicates caution because the medication may…
- Glucocorticoid A hormone that predominantly affects the metabolism of carbohydrates and, to a lesser extent, fats and…
- Fibrous dysplasia, polyostotic The lateral (outside) and smaller of the two long bones in the lower leg between the knee and ankle. (The…