What causes high resistance in the vertebral artery?
Oct 12, 2022
Source: Cainiu Health
Dr. Yang Jun
Introduction
Causes of high vertebral artery resistance:
1. Herniated intervertebral disc: Caused by long-term physical labor, poor sitting posture, and other factors, which may lead to symptoms such as increased vertebral artery resistance and numbness in the limbs.
2. Vertebral artery stenosis: Resulting from fibromuscular dysplasia, insufficient physical activity, and other factors, which may cause symptoms including elevated vertebral artery resistance and unsteady gait.
Under normal circumstances, high vertebral artery resistance may be caused by factors such as intervertebral disc herniation, vertebral artery stenosis, or cerebral ischemia, and can be alleviated through medication or surgical treatment. Specific details are as follows:
1. Intervertebral Disc Herniation: This condition may result from prolonged physical labor, poor sitting posture, or similar factors, and may lead to symptoms including increased vertebral artery resistance and numbness in the limbs. It can be relieved through treatments such as traction therapy or low-to-medium frequency electrotherapy.
2. Vertebral Artery Stenosis: This may be caused by fibromuscular dysplasia, insufficient physical activity, or other factors, and may present with symptoms such as elevated vertebral artery resistance and unsteady gait. Surgical interventions such as vertebral artery bypass surgery or vertebral artery endarterectomy may be performed for treatment.
3. Cerebral Ischemia: Insufficient blood supply to the brain may be triggered by vascular compression, irregular lifestyle habits, or similar causes, leading to symptoms including increased vertebral artery resistance and limb weakness. Medications such as nimodipine tablets or betahistine mesylate tablets may be used under medical guidance to alleviate symptoms.
