Stenosis Medical Dictionary

Stenosis | definition of Stenosis by Medical …

https://medical-dictionary.thefreedictionary.com/stenosis

stenosis [ stĕ-no´sis] (pl. steno´ses) an abnormal narrowing or contraction of a body passage or opening; called also arctation, coarctation, and stricture. aortic stenosis obstruction to the outflow of blood from the left ventricle into the aorta; in the majority of …

Stenosis Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/stenosis

: a narrowing or constriction of the diameter of a bodily passage or orifice esophageal stenosis see aortic stenosis, mitral stenosis, pulmonary stenosis, spinal stenosis, …

stenosis - Medical Dictionary

https://medical-dictionary.com/results.php?term=Stenosis

Stenosis happens when the flaps of a valve become thick, stiff, or stuck together. This prevents the heart valve from opening all the way. Not enough blood can pass through …

Spinal stenosis - Symptoms and causes - Mayo Clinic

https://www.mayoclinic.org/diseases-conditions/spinal-stenosis/symptoms-causes/syc-20352961

Lumbar Spinal Stenosis | Johns Hopkins Medicine

https://www.hopkinsmedicine.org/health/conditions-and-diseases/lumbar-spinal-stenosis

Stenosis, which means narrowing, can cause pressure on your spinal cord or the nerves that go from your spinal cord to your muscles. Spinal stenosis can happen in any part of …

Spinal Stenosis: What is It, Symptoms, …

https://my.clevelandclinic.org/health/diseases/17499-spinal-stenosis

Spinal stenosis, a narrowing of the spaces in your spine, can compress your spinal cord and nerve roots exiting each vertebrae. Age-related changes in your spine is a …

Aortic Stenosis Overview | American Heart Association

https://www.heart.org/en/health-topics/heart-valve-problems-and-disease/heart-valve-problems-and-causes/problem-aortic-valve-stenosis

Aortic stenosis (or AS) is a narrowing of the aortic valve opening. Learn how it affects the heart valve and what you can do about it. Aortic stenosis (or AS) is a …

What Is Stenosis? - Definition, Types & Symptoms

https://study.com/academy/lesson/what-is-stenosis-definition-types-symptoms.html

Stenosis is the medical term for a stricture, or narrowing, of a piece of anatomy, and it can be found in many bodily systems. This lesson is going to dive into the …

Stenosis - Wikipedia

https://en.wikipedia.org/wiki/Stenosis

A stenosis (from Ancient Greek στενός, "narrow") is an abnormal narrowing in a blood vessel or other tubular organ or structure such as foramina and canals. It is also …