Renal Artery Stenosis & Renovascular Hypertension
Renal Artery Stenosis & Renovascular Hypertension Specialists in Pennsylvania
What Is Renovascular Hypertension?
Renovascular hypertension is a type of high blood pressure caused by a narrowing of the arteries that supply blood to the kidneys. Known as renal artery stenosis, this condition can be difficult to manage and often does not respond to standard blood pressure medications. At Clinical Renal Associates in Pennsylvania, our board-certified nephrology specialists provide expert care to protect your kidney health and manage this complex condition.
Symptoms and Diagnosis of Renal Artery Stenosis
Renal artery stenosis can lead to hard-to-control blood pressure and, if untreated, may reduce kidney function. Symptoms are often subtle, which is why early and accurate diagnosis is so important. Our team uses advanced imaging and diagnostic tools to detect narrowing in the renal arteries, identify the cause of your renovascular hypertension, and guide timely treatment.
Renal Artery Stenosis Treatment Options
Treatment depends on the severity of your condition. Options may include medications to manage blood pressure or procedures to restore blood flow to the kidney. Our specialists design a personalized treatment plan that may involve lifestyle recommendations, medications, or interventional procedures. With a coordinated approach, we ensure you receive seamless, comprehensive care.
When to Contact Clinical Renal Associates in Pennsylvania
If you have high blood pressure that remains uncontrolled despite multiple medications, or if your doctor suspects kidney-related hypertension, it may be time to seek specialized care. At Clinical Renal Associates, we provide advanced evaluation and treatment for renal artery stenosis and renovascular hypertension, helping you protect both your blood pressure and long-term kidney function.
Renal Artery Stenosis & Renovascular Hypertension FAQs
What is renal artery stenosis?
Renal artery stenosis is a condition in which one or both of the arteries that supply blood to the kidneys become narrowed. This narrowing can reduce blood flow to the kidneys and interfere with their ability to regulate blood pressure and filter waste effectively. Over time, renal artery stenosis can contribute to kidney damage and persistent high blood pressure if not properly treated.
What is renovascular hypertension?
Renovascular hypertension is a type of high blood pressure caused by reduced blood flow to the kidneys due to renal artery stenosis. When the kidneys receive less blood than normal, they may signal the body to increase blood pressure. This form of hypertension can be difficult to control with standard medications and often requires specialized evaluation from a nephrologist.
What are the symptoms of renal artery stenosis?
Many people with renal artery stenosis experience few noticeable symptoms, which is why the condition is sometimes discovered during testing for high blood pressure or declining kidney function. In some cases, patients may develop sudden or difficult-to-control hypertension, worsening kidney function, or fluid retention. Early evaluation can help prevent complications.
How is renal artery stenosis diagnosed?
Diagnosis typically involves imaging studies that evaluate blood flow to the kidneys. These tests may include ultrasound, CT scans, or other advanced imaging techniques that help identify narrowing of the renal arteries. Blood tests and kidney function tests may also be used to assess how the condition is affecting overall kidney health.
What treatments are available for renovascular hypertension?
Treatment may include medications to control blood pressure and protect kidney function. In some cases, procedures that restore blood flow to the kidney arteries may be recommended. A nephrologist will evaluate your condition and create a personalized treatment plan based on your specific needs