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The aortic root
branches upward from the heart and forms the base for the largest blood vessel
in the human system—the aorta. The heart siphons blood from the roots and into
the aorta through the valve to deliver blood to various pieces of the body.
The heart siphons blood through the roots and into the aorta through the valve
to supply blood to various pieces of the body. The heart siphons blood through
the roots and into the aorta through the valve to supply blood to various
pieces of the body. The heart siphons blood through the roots and into the
aorta through the valve to supply blood to various pieces of the body. The
aorta has four segments and several arteries that carry blood to different
areas of the human system.
Enlargement of the aortic root disrupts the process of
smooth blood flow from the heart to the arteries and various areas of the body.
Causes of enlargement
The causes of aortic root enlargement are as follows:
1. Atherosclerosis - also called hardening of the arteries,
the disease enlarges the root due to the accumulation of plaque in the walls of
the artery. The build-up reduces elasticity and exerts excessive pressure,
resulting in weakness and bulging. Elevated cholesterol and high blood pressure
are the main risk factors for the hardening of the arteries.
2. Genetic disorder – people born with Mar fan syndrome,
which is a genetic disorder that disrupts the connective tissues in the body,
suffer from an enlarged aortic root. Due to a genetic disorder, the aorta has a
weak wall, making it further prone to aneurysms. People born with Mar fan
syndrome have various physical features such as a deformed sternum, tall stature,
long arms, and eye problems.
3. Other medical conditions - other medical conditions
include inflammatory diseases, such as the presence of large cell arteritis,
which increases the risk of thoracic aortic aneurysms.
4. Aortic valve problem – when there is a problem with the
aortic valve, people will feel an enlarged aortic root. This is the case for
those born with a bicuspid aortic wall, where only two cusps are available in
the valve as opposed to three.
5. Infections – untreated infections are also responsible
for the enlargement of the aortic root. Diseases include salmonella or syphilis.
6. Injuries – traumatic injuries, e.g. accidents, together
with enlarged aortic roots, and aneurysms arise.
Symptoms
Because it is difficult to diagnose the presence of a
dilated aortic root, understanding the symptoms will be helpful in such cases.
This is because the growth occurs slowly over some time and one notices
its presence only when the rupture occurs. Rupture of the enlarged aortic root
is life-threatening. Symptoms include:
1. Tenderness
2. Numbness of one
side of the body
3. Back pain
4. Cough
5. Shortness of
breath
6. Vomiting
7. Blurred vision
Seeking medical help
Seeking medical help will be a difficult task because the
symptoms will appear when the rupture occurs. However, the following points
will help you find immediate help:
1. Pain that is sharp and comes on suddenly in the upper
back and slowly subsides
2. Arm, jaw, neck, and chest pain
3. Breathing with great difficulty
If a person has a family history of aneurysm or Mar fan
syndrome, the doctor will recommend a CT scan, MRI, echocardiography, or X-ray
to examine the enlarged aortic root. The results will also help in determining
the location and shape.
Therapy
Treatment for enlarged aortic roots varies from patient to
patient. It is determined by the form of occurrence, general state of health,
gender, age, risks associated with treatment, presence of cholesterol, high
blood pressure, and smoking habits.
The doctor takes all these aspects into account to ensure
accurate treatment and ensure reduction of aortic root enlargement.
Conclusion
Causes of aortic root enlargement include high blood pressure, elevated cholesterol, family history of aneurysms, Mar fan syndrome, trauma, infection, and a problematic aortic valve. Knowing the symptoms will help to contact a specialist at the right time to stop the expansion and prevent the formation of an aneurysm.
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