Skip to main content
Select Page

Renal Artery Stenosis

Quick answer

Renal artery stenosis is a narrowing of the arteries that feed your kidneys, one or both. It shows up most often in older adults with hardened arteries, and over time it can push your blood pressure up and damage the kidneys. Often there are no symptoms. The clue is usually blood pressure that will not come down on medication and lifestyle changes. Fluid retention can follow, and in severe cases kidney failure brings weakness, fatigue and shortness of breath.

Renal artery stenosis, also known as renal artery disease is a narrowing of arteries that carry blood to one or both of the kidneys.

Who is at risk for renal artery stenosis?

Most often seen in older people with atherosclerosis (hardening of the arteries), renal artery stenosis can worsen over time and often leads to hypertension (high blood pressure) and kidney damage. Other risks include diabetes, a family history of coronary artery disease, peripheral artery disease or renal artery disease, high blood pressure, high cholesterol, neurofibromatosis (a genetic disorder that disrupts cell growth in your nervous system) and smoking.

What are the symptoms?

Symptoms of renal artery stenosis can include high blood pressure that can’t be controlled by medications and lifestyle changes. Other symptoms can include fluid retention or congestive heart failure. In severe cases, renal artery disease can lead to kidney failure, which may cause weakness, shortness of breath and fatigue. In some cases, renal artery disease doesn’t cause any symptoms.

What our patients say

Looking for the Best Varicose Vein Doctors Near You?

Living with varicose veins can make even basic activities, such as walking, feel tiring or uncomfortable. With expert care, you can improve circulation, reduce discomfort, and even prevent your condition from worsening over time.

The most effective way to treat varicose veins is through professional diagnosis and personalized treatment. With the help of a doctor, you can understand what’s causing your symptoms and start treatments that help you get back to what you love doing without discomfort.

At CACVI, our mission is to help patients regain comfort through expert vein care. Our board-certified doctors use advanced, minimally invasive treatments to safely and effectively manage varicose veins, so you can get back to living fully, without pain or worry. Take the first step toward a healthier life and schedule a consultation with the best varicose vein doctors in Los Angeles today!

Frequently Asked Questions

Do you still have questions about varicose veins? We answered some of the most common questions to address your concerns.

Do I Need to See a Doctor for Varicose Veins?

Yes, you should, especially if you’re experiencing leg pain, swelling, or skin discoloration. These symptoms may be signs of a more serious condition, like chronic venous insufficiency or even blood clots. A specially trained vein specialist can evaluate your veins and create a treatment plan to restore proper blood flow.

How to Treat Varicose Veins in Kids?

Though rare in children, they can develop varicose veins if there’s a family history of the condition. Most cases only require monitoring and healthy lifestyle changes. However, a specialist may suggest noninvasive treatments to prevent larger varicose veins from developing as the child grows.

What Is the Newest Procedure for Varicose Veins?

The latest treatments include laser ablation, radiofrequency therapy, and VenaSeal. These minimally invasive procedures close off faulty veins, allowing blood to flow more efficiently through healthier ones. They’re safer, faster, and more comfortable than traditional surgery, with quicker recovery times.

Does Insurance Cover Varicose Vein Treatment?

Your insurance will cover your vein treatment if it is deemed medically necessary. Varicose vein removal for cosmetic purposes is usually not covered. Always confirm with your provider before starting a treatment plan.

Can You Get Rid of Varicose Veins Without Surgery?

Yes, you can, especially if your varicose veins are mild to moderate. Non-surgical options like laser or radiofrequency treatments can close off damaged veins without the need for surgery. Combined with healthy habits, these can greatly reduce visible veins and prevent new ones from forming.

Schedule a personalized assessment and find out your treatment options.

Dr. Moinakhtar Lala and Dr. Mehran J. Khorsandi of CACVI

Dr. M Lala, Dr. Mehran J. Khorsandi and Dr. V Lala

Meet Your Specialists


The Center for Advanced Cardiac and Vascular Interventions (CACVI) is led by Dr. M Lala, Dr. Khorsandi, and Dr. V Lala, who have over thirty years of practice with over 15,000 vascular and cardiac procedures performed. Our physicians are determined to provide each patient with experienced, compassionate care as they work diligently to improve your health.

Share This
Call Now!