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Coronary artery disease (CAD) is one of the most common forms of heart disease, caused by plaque buildup that restricts blood flow to the heart. Without treatment, it can lead to chest pain, reduced heart function, and an increased risk of heart attack.
At Desert Cardiovascular Consultants, Dr. Zia Khan provides advanced coronary artery disease treatment in Las Vegas using a combination of diagnostic testing, lifestyle management, and minimally invasive interventional cardiology procedures. The focus is on improving blood flow, reducing symptoms, and helping patients maintain long-term cardiovascular health.
What Is Coronary Artery Disease?
Coronary artery disease develops when plaque—made up of cholesterol and other substances—builds up inside the coronary arteries. Over time, this buildup narrows or blocks the arteries, reducing oxygen-rich blood flow to the heart and increasing the risk of heart attack.
CAD is extremely common and affects millions of adults, often due to a combination of lifestyle and medical risk factors.
Symptoms of Coronary Artery Disease
Symptoms can vary depending on how severe the blockage is.
Common Symptoms
- Chest pain or pressure (angina)
- Shortness of breath
- Fatigue with activity
- Dizziness or weakness
Some people may not experience noticeable symptoms until a serious event, such as a heart attack, occurs.
What Causes Coronary Artery Disease?
CAD is primarily caused by plaque buildup in the arteries, but several factors increase your risk:
- Smoking
- Physical inactivity
- Poor diet
- High blood pressure
- High cholesterol
- Diabetes
- Family history of heart disease
Lifestyle factors play a major role, which is why prevention and early treatment are so important.
How Is Coronary Artery Disease Diagnosed?
At Desert Cardiovascular Consultants in Las Vegas, diagnosis begins with a detailed consultation and evaluation of your symptoms, medical history, and risk factors.
Testing May Include:
- Stress testing
- Echocardiogram
- Coronary angiography
- Vascular ultrasound
These tools help determine the presence and severity of arterial blockages and guide treatment decisions.
Coronary Artery Disease Treatment Options
Treatment is personalized based on your condition, symptoms, and overall cardiovascular health.
Lifestyle & Medical Management
For many patients, treatment starts with:
- Heart-healthy diet
- Regular exercise
- Weight management
- Smoking cessation
- Medications for blood pressure or cholesterol
These changes can slow disease progression and improve overall heart health.
Minimally Invasive Interventional Cardiology
If blood flow is significantly reduced, interventional procedures may be recommended.
Procedures Offered Include:
- Angioplasty: to open narrowed arteries
- Stent Placement: to maintain blood flow
- Atherectomy: to remove plaque buildup
These treatments are performed using catheter-based techniques in a specialized lab—without traditional open surgery.
External Counterpulsation (ECP)
ECP is a non-invasive therapy that may help improve circulation by encouraging the development of new blood vessels in the heart.
It may be recommended for patients with ongoing symptoms or those who need additional support beyond standard treatment.
Why Choose Desert Cardiovascular Consultants?
Desert Cardiovascular Consultants provides comprehensive cardiac and vascular care in one location, making diagnosis and treatment more efficient.
What Patients Benefit From:
- Board-certified cardiovascular expertise
- On-site diagnostic testing
- Minimally invasive treatment options
- Integrated cardiac and vascular care
This “one-stop” approach helps patients receive coordinated care without unnecessary referrals.
Schedule Coronary Artery Disease Treatment in Las Vegas
If you have symptoms of coronary artery disease or risk factors for blocked arteries, early evaluation can help prevent serious complications. Call 725-726-3162 or book your appointment online today.