An aortic aneurysm is a weakened bulging area in the aorta. The aorta, the major blood vessel in your body, provides blood to your heart, brain and arteries, which carry blood to your extremities as well. As thick as a garden hose, the aorta can leak or rupture and result in fatality. Knowing the signs of an aortic aneurysm will help you to recognize the need for medical treatment before it results in a rupture.
Causes
According to the Mayo Clinic, 75 percent of all aortic aneurysms are located in the portion of the aorta that is in the abdomen. Tobacco use, high blood pressure and infection in the aorta itself can contribute to an abdominal aortic aneurysm. The remaining 25 percent of aortic aneurysms are in the thoracic region. These usually occur due to traumatic injury or previous thoracic injury to the aorta.
Risk Factors
The chances of developing an aortic aneurysm is increased by certain risk factors. Being over the age of 60 increases your chances of developing an aortic aneurysm. Race can play a role, although the exact reason isn't clear. Aortic aneurysms are more likely to develop in Caucasians than other races. If you have a family history of aortic aneurysms, your likelihood of developing one increases as compared to those with no family history.
Signs of Aortic Aneurysm
Aortic aneurysms are difficult to detect from symptoms early on. Due to the slow growth of the aneurysm, symptoms may be limited. They can include back pain, tenderness or pain in the abdomen, or pain in the chest. You may also notice a pulsating feeling around your navel area if the aneurysm is located in the abdomen. This is due to the growth of the aneurysm.
Signs of Rupture
According to the Mayo Clinic, those who suffer from a leaking or ruptured aneurysm may not make it to the hospital. It's very important to seek immediate medical attention if you notice any of these signs. Rupture of the aorta can cause sudden, intense and persistent pain in the abdomen, chest or back. You may also experience a radiating pain to your legs, sweating, clamminess and dizziness. Shortness of breath, fast pulse and loss of consciousness are also warning signs.
Treatment
The main treatment goal for an aortic aneurysm is to prevent leakage and rupture. The treatment plan will depend on the size and location of the aneurysm and how fast it's growing. For small aneurysms, most doctors will take a wait and see approach, according to the Mayo Clinic. But for larger aneurysms, surgery is usually recommended. Your doctor, with your input, will make the best decision for your full recovery.
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