What does AAA mean in PHYSIOLOGY
An aortic aneurysm is an enlarged, bulging area in the wall of the aorta, which is the main artery that delivers oxygen-rich blood from the heart to the body. An aneurysm of the ascending aorta (AAA) is when this bulge occurs in the upper part of the aorta, near or above where it connects to the heart.
AAA meaning in Physiology in Medical
AAA mostly used in an acronym Physiology in Category Medical that means Aneurysm of Ascending Aorta
Shorthand: AAA,
Full Form: Aneurysm of Ascending Aorta
For more information of "Aneurysm of Ascending Aorta", see the section below.
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Essential Questions and Answers on Aneurysm of Ascending Aorta in "MEDICAL»PHYSIOLOGY"
What is an aneurysm of the ascending aorta?
An aneurysm of the ascending aorta (AAA) is when there is a bulge in the upper part of the aorta, near or above where it connects to the heart.
What are some common symptoms associated with AAA?
AAA typically does not cause any symptoms and can only be detected through imaging tests such as ultrasound, CT scan and MRI. If left untreated, however, AAA can cause chest pain, dizziness, difficulty swallowing and fatigue due to decreased blood supply.
Are all AAA dangerous?
Not all AAA are dangerous; some require close monitoring while others may need treatment to reduce their risk of rupturing or bursting. Risk increases if they become larger than 5 cm or if they grow rapidly over 6 months or more.
Who should be tested for AAA?
Anyone who has risk factors for developing AAA should get tested by their doctor; this includes people aged 65 and older who smoke or have high blood pressure (hypertension). People who have had previous vascular surgery may also be recommended testing by their physician.
What treatments are available for AAA?
Treatments for AAA include medications such as beta blockers, statins and ACE inhibitors to control hypertension and reduce stress on the walls of your arteries. Surgery may also be necessary if your physician recommends it; common surgical options include endovascular repair (EVAR) and open surgical repair (OSR).
Final Words:
An aneurysm of the ascending aorta (AAA) can become life-threatening if left untreated; however, risk factors such as age, smoking history and hypertension can increase one's risk of developing this condition. Imaging tests such as ultrasounds and MRIs can often detect these aneurysms before they rupture, allowing physicians to recommend lifestyle changes or medications that can help reduce risk or undergo surgery if needed.
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