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).
Medicine, homeopathic
See: Homeopathy
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Show more- Acute HIV infection The body's initial reaction to infection by the HIV virus. Acute HIV infection is a flu-like syndrome that…
- Audiogram A test of hearing at a range of sound frequencies.
- Measles immunization The standard MMR vaccine is given to prevent measles, mumps and rubella (German measles). The MMR vaccine is…
- LDL (low-density lipoprotein) A molecule that is a combination of lipid (fat) and protein. Lipoproteins are the form in which lipids are…
- Menkes syndrome A genetic disorder, also known as kinky hair syndrome, in which the hair is fragile and twisted ('kinky') and…
- Anthophobia An abnormal and persistent fear of flowers. Sufferers experience anxiety even though they realize they face…
- Mole 1. In dermatology, a pigmented spot on the skin, Also called a nevus. 2. In gynecology, a mass within the…
- Lys Lysine. See also: Amino acid symbols
- Hand-foot-and-mouth syndrome Hand-foot-and-mouth syndrome: A clinical pattern consisting of a rash on the hands and feet and in the mouth…
- Off-label use In the United States, the regulations of the Food and Drug Administration (FDA) permit physicians to…
- Laughing gas Nitrous oxide, a gas that can cause general anesthesia. Nitrous oxide is sometimes given in the company of…
- Formication The illusion or hallucination that ants or other insects are creeping on or under the skin. Formication is a…