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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

BGS Gleneagles Global Hospitals: Top Doctors, and Reviews
BGS Gleneagles Global Hospitals

Bangalore, India

Gleneagles BGS Hospital, Kengeri, is a leading healthcare centre in Bengaluru, committed to delivering compassionate, patient-focused care locally and globally. The hospital houses 15 specialised departments with over 30 medical and surgical specialities, supported by 450 beds, advanced emergency services, imaging, laboratory, and transfusion facilities.

It is renowned for pioneering initiatives such as South India’s first 5G-enabled ambulance and Karnataka’s largest Multi-Organ Transplant Program. Recognised among India’s top paediatric cranio-maxillofacial centres, it is also the first in Karnataka to receive the AHPI Award 2024 for “Excellence in Nursing Practices” consecutively.

Indraprastha Apollo Hospital: Top Doctors, and Reviews
Indraprastha Apollo Hospital

Delhi, India

Indraprastha Apollo Hospital is known for delivering treatment to over 200,000 patients every year; 10,000 of which are generally medical tourists. The efficient team of doctors has the record of 99.6 percent success rate. Indraprastha Apollo Hospital deals in treatment of over 50 specialities.  

Let’s see some of the features of the infrastructure:

  • Spread over 15 acres, the hospital has 710 beds.
  • 6 beds dedicated to bone marrow transplant units with very strict infection control practices.
  • 64-Slice Scan coupled with data acquisition which provides highest temporal resolution
  • One of the hospitals to be using Da Vinci Robotics Surgery System
  • In South Asia, the Spect-CT and Pet-CT got their first installation at Indraprastha Apollo Hospital in India
  • Technologies such as PET- MR, BrainLab Navigation System, PET-CT, Portable CT Scanner, Tilting MRI, NovalisTx, Cobalt based HDR Brachytherapy, Hyperbaric Chamber, DSA Lab, Fibroscan, 3 Tesla MRI, Endosonography, 128 Slice CT scanner are all installed at the hospital.
  • The Cancer Institute at Indraprastha Apollo is equipped with a highly advanced Radiation Oncology Center with ClinaciX, NovalisTx, and HDR-Brachytherapy.
  • It is equipped with the largest Sleep Lab in Asia, & has one of the largest Dialysis Units in India.
  • A large number of ICU beds than any other Private Hospitals in India.
  • WIFI is accessible across the whole campus.
Manipal Hospital, Yeshwantpur: Top Doctors, and Reviews
Manipal Hospital, Yeshwantpur

Bangalore, India

Manipal Hospital, Yeshwantpur located in Bengaluru, India is accredited by NABH. Also listed below are some of the most prominent infrastructural details:

  • Super-specialty healthcare facility
  • Started operations in July 2008
  • Video consultations with specialists
  • Various health checkup packages available
  • Technological applications in healthcare and healthcare delivery
  • Many ancillar services available like
    • ICU, NICU
    • Physiotherapy
    • Referral lab
    • Teleradiology / telemedicine
    • Pharmacy
    • Imaging facilities
  • Rehabilitation services, 24 hour emergency services, operating theatre, ambulatory and daycare, cafeteria, and many kinds of patient accomodation.

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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