Medical Definition Stenosis

Stenosis | definition of Stenosis by Medical dictionary

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 …

Spinal stenosis - Symptoms and causes - Mayo Clinic

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

Stenosis Definition & Meaning - Merriam-Webster

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

noun. ste· no· sis stə-ˈnō-səs. plural stenoses -ˌsēz. : a narrowing or constriction of the diameter of a bodily passage or orifice. esophageal stenosis. see aortic stenosis, …

Aortic valve stenosis - Symptoms and …

https://www.mayoclinic.org/diseases-conditions/aortic-stenosis/symptoms-causes/syc-20353139

Overview. Aortic valve stenosis — or aortic stenosis — is a type of heart valve disease (valvular heart disease). The valve between the lower left heart chamber …

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 …

Spinal stenosis - Diagnosis and treatment

https://www.mayoclinic.org/diseases-conditions/spinal-stenosis/diagnosis-treatment/drc-20352966

Treatment for spinal stenosis depends on how severe your symptoms are. Medications Your health care provider might prescribe: Nonsteroidal anti …

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 …

Mitral valve stenosis - Symptoms and …

https://www.mayoclinic.org/diseases-conditions/mitral-valve-stenosis/symptoms-causes/syc-20353159

Mitral valve stenosis — sometimes called mitral stenosis — is a narrowing of the valve between the two left heart chambers. The narrowed valve reduces or …

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. Skip to main content Heart Attack …

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 …