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What is an Aortic Aneurysm?

The aorta is the largest artery in the body, carrying blood and oxygen from the heart to other parts. Any artery can develop an aneurysm.

An aortic aneurysm forms when there is a weakening in the aortic wall. The weak spot of your aorta develops a bulge that resembles a balloon due to the pressure of blood pouring through the artery. We refer to this bulge as an aortic aneurysm.

What is the Importance of Timely Treatment?

To prevent rupture, which can result in fatal internal bleeding and shock, timely treatment of an aortic aneurysm is essential. Early intervention significantly increases survival rates and lowers the danger of consequences like organ damage, whether it be by surgery or minimally invasive techniques like EVAR.

Early intervention also helps manage risk factors, such as hypertension, which stops the aneurysm from getting more significant. Immediate attention guarantees improved surgical results, a quicker recovery, and a decreased risk of long-term health problems.

What are the Common Symptoms of Aortic Aneurysm?

When an aortic aneurysm forms, you may have symptoms such as:

  • Shortness of breath or difficulty breathing
  • Even after a short lunch, feeling satisfied
  • The aneurysm may cause neck, back, chest, or belly pain, depending on where it is forming
  • Swallowing that hurts or is challenging
  • Swelling in your face, arms, or neck

Symptoms of a ruptured aneurysm can include the following:

  • Dizziness or lightheadedness
  • Elevated heart rate
  • Rapid, Intense back, stomach, or chest discomfort

Types of Aortic Aneurysm

Aortic aneurysms can be classified into two categories. They have an impact on several bodily parts:

  • Abdominal aortic aneurysm: The section of the aorta that goes through the abdomen region is where an abdominal aortic aneurysm develops.
  • Thoracic aortic aneurysm: The section of the aorta that goes through the chest cavity is where a thoracic aortic aneurysm develops.

Causes, Risk Factors and Complications of Aortic Aneurysm

Causes

Although the exact causes of aortic aneurysms are frequently unknown, they may include:

  • Atherosclerosis, or artery narrowing
  • An artery's inflammation
  • Hereditary disorders, particularly those affecting connective tissue (e.g., Ehlers-Danlos syndrome, Marfan syndrome)
  • Aortic injury
  • Syphilis

Risk Factors

The most common causes of aortic aneurysms are:

  • Smoke
  • Are older than 65
  • Were born with a male allocated to them
  • Possess a history of aortic aneurysms in your family
  • Possess hypertension or elevated blood pressure

Complications

  • Although the exact causes of aortic aneurysms are frequently unknown, they may include:
  • Atherosclerosis, or artery narrowing
  • An artery's inflammation
  • Hereditary disorders, particularly those affecting connective tissue (e.g., Ehlers-Danlos syndrome, Marfan syndrome)
  • Aortic injury
  • Syphilis

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Latest Research and Technologies in the Treatment of Aortic Aneurysm in India

  • The treatment of aortic aneurysms has advanced due to study, medical science, and technology. Patients with aortic aneurysms see a significant improvement in their quality of life due to endovascular procedures like EVAR and TEVAR, combination operations, and medications.

Aortic Aneurysm Prevention Tips

An aortic aneurysm is likely to occur if you use tobacco products, have high blood pressure, or have high cholesterol. You can lower your risk by continuing to lead a healthy life. Consuming a heart-healthy diet is one example of this.

  • Exercising regularly
  • Keeping a healthy weight in mind
  • Use of tobacco products and smoking should be limited

Treatment options for aortic aneurysm

Open-heart surgery: To repair the artery, the doctor removes the aneurysm and stitches a graft—a piece of specialised tubing—into place. Additionally, open aneurysm repair surgery can be required if an aneurysm ruptures, or Endovascular aneurysm repair (EVAR), a less invasive technique for treating aortic aneurysms, is endovascular surgery.

Bentall procedure: The Bentall treatment involves surgery to replace a portion of the aorta and the heart's aortic valve due to an aortic aneurysm.


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Aortic aneurysms are discovered during an imaging test of the chest or abdomen:

  • Echocardiogram: An ultrasound examination called an echocardiography examines the anatomy and physiology of your heart
  • Computed tomography (CT): An imaging test called a CT (computed tomography) scan aids medical professionals in identifying illnesses and wounds regarding aneurysm
  • Ultrasound: Ultrasound is a medical imaging method that uses high-frequency sound waves to provide live images of the body's interior.
  • MRI: MRI (Magnetic Resonance Imaging), a non-invasive medical imaging method, is used to provide finely detailed images of the body's internal structures.

Aortic aneurysms options include:

Cardiac Rehabilitation Programs: Coordinated efforts that support cardiac rehabilitation via exercise, education, and therapy.

Exercise and Physical Activity: Under supervision, exercise plans to improve cardiovascular health and endurance.

Lifestyle Changes: Encouraging heart-healthy habits include controlling weight, giving up smoking, and making dietary changes.

If an aortic aneurysm ruptures, it can become lethal very fast. To fix it, you'll require emergency surgery.

Additionally, you will need to manage your cholesterol and blood pressure. Your physician might recommend medication to aid with that, like:

  • Beta-blockers
  • Angiotensin-converting enzyme (ACE) inhibitors
  • Statins
  • Angiotensin 2 receptor blockers (ARBs)

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Hospitals for aortic aneurysm in India

Apollo Hospitals Bannerghatta: Top Doctors, and Reviews
Apollo Hospitals Bannerghatta

Bangalore, India

Apollo Hospitals Bannerghatta located in Bengaluru, India is accredited by JCI, NABH. Also listed below are some of the most prominent infrastructural details:

  • Bed Capacity is 250
  • Largest and most sophisticated sleep laboratory in the world
  • Technological powerhouse with latest equipments
  • 120 slice CT angiogram
  • 3 Tesla MRI
  • Low energy & High energy Linear Accelerators
  • Navigation System in surgical procedures
  • 4-D Ultrasound for 4 dimensional sonography
  • Digital Fluoroscopy
  • Gamma Camera
  • Stereotactic Robotic Radio- surgery
  • Autologous Bone Marrow Transplantation
  • Robotic assisted surgeries
  • Thallium Laser-First in India
  • Holmium Laser-First in South India
  • Digital X-Ray-First in Karnataka
  • 100 plus consultants
  • Uses Y shaped stent for tracheoesophageal fistula
  • Four autologous chondrocyte implantations procedure is performed and several more like Spinal angiolipoma excision, Tibial tuberosity shift with MPSL reconstruction
  • Biggest series of airway stents in India
  • The Minimal Access Surgery Centre (MASC) centre of excellence
Sarvodaya Hospital and Research Centre: Top Doctors, and Reviews
Sarvodaya Hospital and Research Centre

Faridabad, India

Sarvodaya Hospital and Research Centre located in Faridabad, India is accredited by NABH, NABL. Also listed below are some of the most prominent infrastructural details:

  • Sarvodaya Hospital has a 500 bed capacity which is inclusive of 65 ICU beds.
  • A dedicated dialysis unit for people with kidney conditions.
  • The hospital has a cancer center which makes cancer treatment a seamless process.
  • There is an upcoming oncology center in Sarvodaya Hospital Faridabad.
  • Technologies such as 128 Slice CT scan, 500 MA X-Ray, 1.5 Tesla MRI and Mammography facility.
Fortis Hospital: Top Doctors, and Reviews
Fortis Hospital

Bangalore, India

Fortis Hospital, Bannerghatta Road, Bangalore, has been a leading multi-speciality healthcare institution, offering advanced medical services with a patient-centric approach. The hospital features 400+ beds, state-of-the-art infrastructure, and experienced specialists across various specialities, providing comprehensive and compassionate care. Trusted by patients from India and abroad, Fortis Bannerghatta Road combines modern technology with high-quality treatment to deliver world-class healthcare.

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Why Choose India for Aortic Aneurysm Treatment?

Here are some of the reasons for choosing India:

  • Due to advancements in medical facilities, such as minimally invasive surgical techniques.
  • World-class experts include highly experienced doctors, JCI, and NABH-accredited healthcare institutions.
  • Compared to other countries, treatment in Indian hospitals is cost-effective.
  • Indian hospitals provide International patient services, including a multilingual support system.
  • Improved treatment methods and biological therapies.

Frequently Asked Questions

An aortic aneurysm often doesn't cause symptoms unless it ruptures. If it does, the aneurysm will cause you to experience abrupt, severe pain. In addition to feeling lightheaded or queasy, you might have a weak pulse and a rapid heartbeat.

According to reports, the success rate for aortic aneurysm procedures in India, specifically Endovascular Aneurysm Repair (EVAR), is between 95 and 97 per cent, comparable to international norms. The success rates for open surgery are usually between 90 and 93 per cent.

You need emergency surgery as soon as possible if an aortic aneurysm bursts to survive. Over 95% of patients who undergo surgery before aneurysm rupture survive the procedure.

Following aneurysm surgery, recovery takes at least one month. Your doctor will monitor if the aneurysm grows, changes, or causes problems. Most of the of patients recover well from surgery.

Every procedure carries some risk.

Following surgery, possible consequences are as follows:

  • Endoleak, or blood leaking around the graft
  • Displacement of the graft from its original location.
  • Blood clot formation.
  • Infection.

An aortic aneurys likely to occur if you use tobacco products, have high blood pressure, or have high cholesterol. You can lower your risk by continuing to lead a healthy life by :

  • Consuming a heart-healthy diet
  • Exercising regularly.
  • Keeping a healthy weight in mind.
  • Limitingthe use of tobacco products and smoking

The size and risk of rupture determine how frequently the area is monitored. Imaging is usually performed every six to twelve months for minor aneurysms. Regular monitoring may be necessary for larger aneurysms or those growing.

An aortic aneurysm won't heal by itself, sorry. Depending on size and location, it must be managed clinically or surgically.

Blood pressure control is essential to stop the aneurysm from getting bigger and to lower the chance of rupture. To help in maintaining a healthy blood pressure level, doctors may prescribe medication.

An aortic aneurysm rupture could be the cause of sudden back or chest pain, which is a medical emergency. To avoid complications, get medical help right away.

Author

Tanya Bose
Tanya Bose

MSc Biotechnology

4 Years of Experience

Tanya Bose is a medical content specialist with a strong medical background. She has completed her Bachelor's and Master’s in Biotechnology from Amity University. With a deep understanding of biomedical sciences and research, she develops authoritative and patient-focused medical content covering treatments, surgical procedures, and healthcare innovations. Her writing emphasizes accuracy, clarity, and evidence-based information to help readers better understand complex medical topics. She is dedicated to improving patient awareness and supporting informed healthcare decisions by delivering trustworthy medical insights in a clear and accessible format. View More

Reviewer

Dr. Nityanand Tripathi
Dr. Nityanand Tripathi

Interventional Cardiologist

29 Years of Experience

With a rich experience of more than 29 years, Dr. Nityanand has gained a vast spectrum of skills and expertise in performing all types of complex cardiac procedures. He is an expert in clinical & interventional cardiology and electrophysiology. He studied his medicine (MBBS) and MD from the Institute of Medical Sciences of Banaras Hindu University, Varanasi, and later completed his DM in Cardiology from the prestigious King George Medical University, Lucknow. View More

Last Reviewed - January 2026