Cardiology

For many people who have already experienced how serious even a minor heart problem can be, Oklahoma Heart Institute’s lipid and wellness services can restore hope for a longer, healthier life. For others, it’s an important first step on the path to cardiac wellness. Blood lipids, like cholesterol and triglycerides, are a major factor in the development of coronary artery disease, the number one killer worldwide. Dr. Eric Auerbach is an expert in lipids and lipid disorders. He has a passion for using that expertise to prevent heart and vascular disease.

While it’s common knowledge that high cholesterol and other cardiac risk factors can have serious consequences, research has proven that taking steps to manage cholesterol levels and other risk factors can actually prevent and reverse heart disease – the country’s number one cause of death.

Oklahoma Heart Institute’s lipid program uses aggressive lifestyle modification and medical therapy to not only stop the buildup of plaque in the arteries but also reduce what is already there. Our experienced staff develops an individualized plan for you that fits your lifestyle and time commitments.

Our balanced, multi-faceted approach is critical to producing significant results. The program focuses on the following key elements:

• Nutrition
• Cholesterol-lowering medication
• Blood pressure control
• Exercise
• Smoking cessation

The lipid program Oklahoma Heart Institute provides expert care in these important areas:

• Rapid achievement of lipid treatment goals
• Management of complex lipid disorders
• Management of statin intolerance
• Treatment of Familial Hypercholesterolemia
• Use of advanced lipid therapies, including Juxtapid and Kynamro PCSK9-inhibitors and clinical trial study agents
• A multi-faceted approach to the prevention of cardiovascular disease

For more information, call 918-574-9000.

At OHI, we offer state-of-the-art technology and the latest in testing and treatments. From groundbreaking research and first-time procedures to exceptional quality outcomes, Oklahoma Heart Institute has earned a reputation as one of the finest tertiary cardiovascular care programs in the country.

Hypertension

High blood pressure is a common condition in which the force of the blood against your artery walls is high enough that it may eventually cause health problems, such as heart disease.

Blood pressure is determined by the amount of blood your heart pumps and the amount of resistance to blood flow in your arteries. The more blood your heart pumps and the narrower your arteries, the higher your blood pressure.

You can have high blood pressure (hypertension) for years without any symptoms. Uncontrolled high blood pressure increases your risk of serious health problems, including heart attack and stroke.

High blood pressure typically develops over many years, and it affects nearly everyone eventually. Fortunately, high blood pressure can be easily detected. And once you know you have high blood pressure, you can work with your doctor to control it.

There are two types of high blood pressure: primary hypertension and secondary hypertension.

Primary (essential) hypertension

For most adults, there’s no identifiable cause of high blood pressure. This type of high blood pressure, called essential hypertension or primary hypertension, tends to develop gradually over many years.

Secondary hypertension

Some people have high blood pressure caused by an underlying condition. This type of high blood pressure, called secondary hypertension, tends to appear suddenly and cause higher blood pressure than does primary hypertension. Various conditions and substances can lead to secondary hypertension, including:

• Kidney problems
• Adrenal gland tumors
• Certain defects in the blood vessels you’re born with (congenital)
• Certain medications, such as birth control pills, cold remedies, decongestants, over-the-counter pain relievers and some prescription drugs
• Illegal drugs, such as cocaine and amphetamines

Risk Factors

High blood pressure has many risk factors, including:

• Age. The risk of high blood pressure increases as you age. Through early middle age, high blood pressure is more common in men. Women are more likely to develop high blood pressure after menopause.
• Race. High blood pressure is particularly common among blacks, often developing at an earlier age than it does in whites. Serious complications, such as stroke and heart attack, also are more common in blacks.
• Family history. High blood pressure tends to run in families.
• Being overweight or obese. The more you weigh, the more blood you need to supply oxygen and nutrients to your tissues. As the volume of blood circulated through your blood vessels increases, so does the pressure on your artery walls.
• Not being physically active. People who are inactive tend to have higher heart rates. The higher your heart rate, the harder your heart must work with each contraction — and the stronger the force on your arteries. Lack of physical activity also increases the risk of being overweight.
• Using tobacco. Not only does smoking or chewing tobacco immediately raise your blood pressure temporarily, but the chemicals in tobacco can damage the lining of your artery walls. This can cause your arteries to narrow, increasing your blood pressure. Secondhand smoke can also increase your blood pressure.
• Too much salt (sodium) in your diet. Too much sodium in your diet can cause your body to retain fluid, which increases blood pressure.
• Too little potassium in your diet. Potassium helps balance the amount of sodium in your cells. If you don’t get enough potassium in your diet or retain enough potassium, you may accumulate too much sodium in your blood.
• Too little vitamin D in your diet. It’s uncertain if having too little vitamin D in your diet can lead to high blood pressure. Vitamin D may affect an enzyme produced by your kidneys that affects your blood pressure.
• Drinking too much alcohol. Over time, heavy drinking can damage your heart. Having more than two or three drinks in a sitting can also temporarily raise your blood pressure, as it may cause your body to release hormones that increase your blood flow and heart rate.
• Stress. High levels of stress can lead to a temporary, but dramatic, increase in blood pressure. If you try to relax by eating more, using tobacco or drinking alcohol, you may only increase problems with high blood pressure.
• Certain chronic conditions. Certain chronic conditions also may increase your risk of high blood pressure, including high cholesterol, diabetes, kidney disease and sleep apnea.
• Sometimes pregnancy contributes to high blood pressure as well.

Although high blood pressure is most common in adults, children may be at risk, too. For some children, high blood pressure is caused by problems with the kidneys or heart. But for a growing number of kids, poor lifestyle habits — such as an unhealthy diet and lack of exercise — contribute to high blood pressure.

The excessive pressure on your artery walls caused by high blood pressure can damage your blood vessels, as well as organs in your body. The higher your blood pressure and the longer it goes uncontrolled, the greater the damage.

Complications

Uncontrolled high blood pressure can lead to:

Heart attack or stroke. High blood pressure can cause hardening and thickening of the arteries (atherosclerosis), which can lead to a heart attack, stroke or other complications.

Aneurysm. Increased blood pressure can cause your blood vessels to weaken and bulge, forming an aneurysm. If an aneurysm ruptures, it can be life-threatening.

Heart failure. To pump blood against the higher pressure in your vessels, your heart muscle thickens. Eventually, the thickened muscle may have a hard time pumping enough blood to meet your body’s needs, which can lead to heart failure.

Weakened and narrowed blood vessels in your kidneys. This can prevent these organs from functioning normally.

Thickened, narrowed or torn blood vessels in the eyes. This can result in vision loss.

Metabolic syndrome. This syndrome is a cluster of disorders of your body’s metabolism — including increased waist circumference, high triglycerides, low high-density lipoprotein (HDL), or “good,” cholesterol, high blood pressure, and high insulin levels. If you have high blood pressure, you’re more likely to have other components of metabolic syndrome. The more components you have, the greater your risk of developing diabetes, heart disease or stroke.

Trouble with memory or understanding. Uncontrolled high blood pressure also may affect your ability to think, remember and learn. Trouble with memory or understanding concepts is more common in people who have high blood pressure.

Secondary hypertension (secondary high blood pressure) is high blood pressure that’s caused by another medical condition. Secondary hypertension differs from the usual type of high blood pressure (essential hypertension), which is often referred to simply as high blood pressure. Essential hypertension, also known as primary hypertension, has no clear cause and is thought to be linked to genetics, poor diet, lack of exercise and obesity. Secondary hypertension can be caused by conditions that affect your kidneys, arteries, heart or endocrine system. Secondary hypertension can also occur during pregnancy. Proper treatment of secondary hypertension can often control both the underlying condition and the high blood pressure, which reduces the risk of serious complications — including heart disease, kidney failure and stroke.

If you’ve been diagnosed with high blood pressure, having any of these signs may mean your condition is secondary hypertension:

• High blood pressure that doesn’t respond to blood pressure medications (resistant hypertension)
• Very high blood pressure — systolic blood pressure over 180 millimeters of mercury (mm Hg) or diastolic blood pressure over 110 mm Hg
• A blood pressure medication that previously controlled your blood pressure no longer works
• Sudden-onset high blood pressure before age 30 or after age 55
• No family history of high blood pressure

74.5 million U.S. adults have been diagnosed with high blood pressure. Stroke is America’s #3 killer and a leading cause of severe, long-term disability.

Managing high blood pressure is the most important thing you can do to lessen your risk for stroke. Treatment for HBP can save your life.

CDC’s high blood pressure statistics:

• In 2022, high blood pressure was a primary or contributing cause of 685,875 deaths in the United States
• More than 47% of U.S. adults have high blood pressure.
• Of those people with high blood pressure, 77.6 percent were aware of their condition.
• Of all people with high blood pressure, 67.9 percent were under current treatment, 44.1 percent had it under control, and 55.9 percent did not have it controlled.
• The cause of 90–95 percent of the cases of high blood pressure isn’t known; however, high blood pressure is easily detected and usually controllable.
• From 1996 to 2006 the death rate from high blood pressure increased 19.5 percent, and the actual number of deaths rose 48.1 percent.
• Non-Hispanic blacks are more likely to suffer from high blood pressure than are non-Hispanic whites.
• Within the African-American community, those with the highest rates of hypertension are more likely to be middle aged or older, overweight or obese, physically inactive, and diabetic.
• In 2006 the death rates per 100,000 population from high blood pressure were 15.6 percent for white males, 51.1 percent for black males, 14.3 percent for white females and 37.7 percent for black females.

SOURCES:

Mayoclinic.com