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Aortoiliac Occlusive Disease (aod)

Aortoiliac Occlusive Disease, or AOD, affects more than 6 million adults across the United States, and as you age, your risk of developing it increases. Whether you’re dealing with pain in your thighs and legs or you’re struggling with increased weakness in the lower body, determining whether AOD could be to blame is a critical step in moving forward with your recovery journey.

Vascular Health Center treats AOD and a variety of other vascular conditions, helping our patients down the road to recovery.

What Is Aortoiliac Occlusive Disease?

AOD is the blockage or narrowing of the aorta and iliac arteries due to plaque buildup, or atherosclerosis. As the arteries narrow, it restricts crucial blood flow to the pelvis and legs. 

Not only can this lead to ongoing discomfort, but it can also cause mobility issues in some patients. 

Aortoiliac Occlusive Disease Symptoms and Causes

There are several symptoms that can indicate that you may have developed AOD. Keeping an eye out for those symptoms and reporting them to your doctor as soon as possible may help you manage them and pursue treatment early.

Key symptoms include:

  • Leg cramping
  • Pain in the buttocks or thighs during movement
  • Weakness, particularly in the lower body
  • Erectile dysfunction

When these symptoms appear for a short period of time or have other obvious causes, they may not be worrisome. However, if you notice weakness and pain growing, it could indicate a more serious condition. Notify your doctor as they appear, since tissue damage and other complications can occur if aortoiliac occlusive disease goes untreated. 

Potential Causes and Risk Factors

While there are no direct causes of AOD, there are several risk factors that can increase your odds of developing this disorder. 

  • Smoking
  • High cholesterol
  • High blood pressure
  • Diabetes

The risks increase when health conditions are untreated or unmanaged for a long period of time. Addressing those underlying health concerns can help avoid conditions like AOD. 

Aortoiliac Occlusive Disease Diagnosis and Tests

At Vascular Health Center, we use non-invasive tools to help diagnose AOD and other related conditions. 

We may use options like Ankle-Brachial Index (ABI) tests, duplex ultrasound, and advanced imaging (CT or MR angiography) to get a better idea of exactly what type of blockage you’re dealing with, where it’s located, and the best options for your care. A clear diagnosis and understanding of the condition helps guide personalized care focused on your unique situation and needs.

Management and Treatment Options for Aortoiliac Occlusive Disease

The specific treatment for AOD will depend on your unique condition and needs. Our spectrum of care ranges from options like lifestyle modifications and medications to more extensive treatment, including minimally invasive endovascular procedures like angioplasty or stenting. For advanced cases, an open surgical bypass may be your best option. 

We work with our patients to determine the best care options for their needs, including their lifestyle, underlying health conditions, and future plans. Every treatment is tailored to restore circulation and alleviate pain. 

Prognosis & Expert Care in Battle Creek

At Vascular Health Center, we strive to provide each of our patients with a high standard of care and treatment from our experienced vascular doctors who understand available treatment options and are ready to help you move forward. 

Our convenient Battle Creek location even makes it easy to get the care you need, when you need it. If you’re experiencing leg pain or weakness, do not delay treatment. Contact us to schedule a consultation.

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