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.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
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).
Ankle twist
See: Ankle sprain
Read the definitionRandom terms
Show more- De Lange syndrome A relatively common birth defect syndrome with multiple malformations and mental retardation of unknown…
- Intracytoplasmic sperm injection (ICSI) A test-tube fertilization procedure in which a sperm is injected directly into an egg to achieve…
- Okihiro syndrome The association of Duane syndrome (eye retraction) with forearm malformation and deafness. Okihiro syndrome…
- Ear, external There are three sections of the ear. They are the external ear, the middle ear, and the inner ear. The…
- Cholesterol lowering with niacin Niacin or nicotinic acid, one of the water-soluble B vitamins, improves all lipoproteins when given in doses…
- CNM Certified Nurse-Midwife
- Bradykinetic Pertaining to slowed ability to start and continue movements, and impaired ability to adjust the body's…
- Diving injury An injury incurred from diving into water that is too shallow or has hidden hazards. These injuries may be to…
- Nerve, accessory See: Accessory nerve
- Penis, inflammation of the foreskin and glans In the uncircumcised male, balanitis (inflammation of the glans, the rounded head of the penis) and posthitis…
- Spinal cord disease in diabetes Involvement of the spinal cord in people with diabetes. Most of the neurologic attention in diabetes mellitus…
- Numbness (Numb) Coin-shaped patches of irritated skin-most common on the arms, back, buttocks, and lower legs that may be…