Aneurysm

An aneurysm is a bulge or weakening in the wall of an artery, often caused by factors like age, smoking, high blood pressure, or genetic conditions.

If left untreated, an aneurysm can rupture, leading to life-threatening internal bleeding and potential organ damage or death.

Symptoms may include a pulsating lump or bulge, pain in the area of the aneurysm, nausea, vomiting, or sudden onset of severe pain (if ruptured).

While not all aneurysms are preventable, managing risk factors like quitting smoking, controlling blood pressure, and maintaining a healthy lifestyle can reduce the risk.

Aneurysms are often detected during routine imaging tests or when they cause symptoms. Tests like CT scans, MRI, or ultrasound are used for diagnosis and monitoring.

Treatment options include open surgical repair or endovascular aneurysm repair (EVAR), where a stent graft is inserted to reinforce the artery wall.

As with any major surgery, aneurysm repair carries risks, but the risks of leaving an aneurysm untreated are often higher.

While repair can effectively treat an existing aneurysm, new ones can develop over time, especially if risk factors persist.

Some types of aneurysms, such as those caused by genetic conditions like Marfan syndrome, can be hereditary.

Maintaining a healthy weight can help reduce the risk of developing an aneurysm by lowering blood pressure and reducing strain on the arteries.