BASILAR INSUFFICIENCY Meaning and
Definition
-
Basilar insufficiency is a medical condition characterized by the inadequate blood supply to the basilar artery, which is responsible for delivering blood to the brainstem and the posterior part of the brain. This insufficiency occurs when there is a reduction in blood flow due to the narrowing or blockage of the basilar artery or its branches.
This condition is often the result of atherosclerosis, which is the buildup of fatty deposits and plaque within the artery walls. The narrowing caused by atherosclerosis restricts blood flow and can lead to symptoms such as dizziness, vertigo, difficulty walking, imbalance, and visual disturbances.
Basilar insufficiency can also be caused by other factors like blood clot or embolism, inflammation of the artery (vasculitis), or compression of the artery by nearby structures. Risk factors for developing basilar insufficiency include smoking, high blood pressure, diabetes, high cholesterol levels, and a sedentary lifestyle.
Diagnosis of basilar insufficiency involves a physical examination, neurological assessment, and imaging tests such as magnetic resonance imaging (MRI) or computed tomography (CT) scans. Treatment may involve addressing the underlying cause, such as managing hypertension, controlling blood sugar or cholesterol levels, and adopting lifestyle changes such as quitting smoking and increasing physical activity. Medications to improve blood flow, such as antiplatelet drugs or anticoagulants, may also be prescribed. In severe cases, surgery or angioplasty with stenting may be necessary to restore blood flow to the affected area.
Common Misspellings for BASILAR INSUFFICIENCY
- vasilar insufficiency
- nasilar insufficiency
- hasilar insufficiency
- gasilar insufficiency
- bzsilar insufficiency
- bssilar insufficiency
- bwsilar insufficiency
- bqsilar insufficiency
- baailar insufficiency
- bazilar insufficiency
- baxilar insufficiency
- badilar insufficiency
- baeilar insufficiency
- bawilar insufficiency
- basular insufficiency
- basjlar insufficiency
- basklar insufficiency
- basolar insufficiency
- bas9lar insufficiency
- bas8lar insufficiency
Etymology of BASILAR INSUFFICIENCY
The word "basilar" in "basilar insufficiency" originates from the Latin word "basis", meaning "base" or "foundation". In medical terminology, "basilar" refers to the basilar artery, which is a major artery that supplies blood to the brainstem and the posterior portion of the brain.
The term "insufficiency" comes from the Latin word "in-" meaning "not" or "lacking", and "sufficiency", meaning "adequacy" or "enough". Therefore, "insufficiency" in this context refers to the inadequate supply of blood to the brainstem and posterior brain due to a blockage or narrowing of the basilar artery.
Infographic
Add the infographic to your website:
