What does stenosis mean?
Stenosis is a medical term that refers to the abnormal narrowing or constriction of a body passage, such as a blood vessel, duct, or orifice. This condition can impede the normal flow of fluids, gases, or other substances through the affected passage, leading to a range of complications. Stenosis can occur in various parts of the body, including the heart, spine, and blood vessels. The term is often used in formal and technical contexts, particularly in medicine and healthcare. Understanding stenosis is essential for diagnosing and treating various medical conditions, as well as for developing effective treatment plans. The word stenosis has a specific meaning in medicine, and its usage is generally limited to formal and technical contexts.
nounStenosis refers to the abnormal narrowing or constriction of a body passage, such as a blood vessel, duct, or orifice. This narrowing can impede the normal flow of fluids, gases, or other substances through the affected passage.
- A medical condition characterized by the narrowing of a body passage.
- A narrowing or constriction of a non-anatomical passage or channel.
"The patient's aortic stenosis required immediate surgical attention to prevent further complications."
"The doctor diagnosed the patient with severe spinal stenosis, which was causing chronic back pain."
"The company's financial stenosis was caused by excessive debt and poor management."
The plural form 'stenoses' is used to describe multiple instances of stenosis.
"The patient had multiple stenoses in different parts of the body."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of stenosis
The word 'stenosis' originates from the Greek word 'stenos', meaning 'narrow', and the suffix '-osis', which denotes a condition or disease. The term has been used in medicine since the 17th century to describe the narrowing of body passages. Stenosis is related to other words such as 'steno-', 'stenography', and 'stenotic', which all share the same Greek root. The word has evolved over time to become a standard term in medical terminology.
How stenosis is actually used
Stenosis is a medical term that is commonly used in formal and technical contexts, particularly in the fields of medicine and healthcare. It can also be used metaphorically to describe non-anatomical constrictions or blockages.