An Abdominal Aortic Aneurysm (AAA) is a condition where the aorta, the largest blood vessel in the body, develops a weakened area that bulges outward. If left undetected, an AAA can grow and eventually rupture, leading to a life-threatening emergency.
Early Detection Saves Lives: Many AAAs grow slowly and show no symptoms until they rupture.
Prevention of Complications: Identifying an aneurysm early allows for monitoring or surgical intervention if needed.
Lower Mortality Risk: Treatment before rupture significantly improves survival rates.
AAA screening is recommended for:
Men aged 65-75 who have ever smoked.
Individuals with a family history of AAA.
Men and women over 65 with risk factors like high blood pressure, atherosclerosis, or previous aneurysms.
People with chronic conditions such as cardiovascular disease or diabetes.
AAA screening is a simple, painless, and non-invasive ultrasound scan that checks the size of the abdominal aorta.
Ultrasound Procedure:
A technician applies gel to the abdomen.
A handheld probe is moved across the stomach to create an image of the aorta.
The test takes about 15-30 minutes.
Results Interpretation:
Normal (Less than 3 cm): No further action required.
Small Aneurysm (3-4.4 cm): Regular monitoring advised.
Medium Aneurysm (4.5-5.4 cm): More frequent scans recommended.
Large Aneurysm (5.5 cm or more): Referral for surgical consultation.
Lifestyle Changes:
Quit smoking, maintain a healthy diet, and exercise regularly.
Control blood pressure and cholesterol levels.
Monitoring:
Regular ultrasound scans to track the aneurysm’s growth.
Surgical Options:
Endovascular Repair (EVAR): A minimally invasive procedure using a stent to reinforce the aorta.
Open Surgery: A more invasive procedure for large or rapidly growing aneurysms.
Undiagnosed AAAs can be fatal if they rupture.
Screening is especially important for high-risk individuals.
Treatment options are available, but early detection is key to effective management.
AAA screening is a quick, non-invasive, and potentially life-saving procedure. If you are in a high-risk category, consult your doctor about getting screened. Early detection and proper management can help prevent serious complications and save lives.
