Description
The narrowing of an open space in the body, such as a blood vessel.
Overview
Stenosis is the narrowing of an open space in the body, such as a blood vessel, duct or canal.
Symptoms
Depending on where it is and how much the space has narrowed, stenosis can restrict blood flow or pinch nerves, causing a wide range of symptoms.
Treatments
Treatment ranges from replacing narrowed vessels to surgically widening narrowed spaces.
Last Updated: January 28th, 2025
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