OHH News

Symptoms of heart valve disease include shortness of breath, dizziness, chest discomfort, palpitations, or swelling of the ankles, feet, or abdomen. Learn more about heart valve disease.

Stents are a life-saving procedure for heart attack patients and also have significant benefit for many patients with chest pain.

Sinus tachycardia is a fast but steady heart rate of 100 beats per minute or more at rest. Most cases do not require treatment, but it can signal underlying medical conditions.

While often measured at the same time, blood pressure and heart rate are two distinct measurements of overall heart health. Learn more about the difference between blood pressure and heart rate.

The vagus nerve extends from the brainstorm to the abdomen and controls a range of involuntary processes in the body, including heart rhythm, breathing, and digestion.

Heart block is the disruption of electrical signals between the upper and lower chambers of the heart. Symptoms can include dizziness, fainting, or fatigue.

Pericarditis is inflammation of the sac surrounding the heart, which can cause sharp, sudden chest pain that may be confused with a heart attack.

When infection or mechanical failure occurs with an implantable cardiac device, lead extraction may be necessary. Learn more about this specialized procedure offered at Oklahoma Heart Hospital South.

A stress test can help doctors diagnosis and treat a range of heart problems. Learn more about different kinds of stress tests.

Ultrasounds of the heart can provide a significant amount of information regarding the heart’s overall function in a short amount of time.

Carotid artery disease, when the arteries narrow or become blocked, is a leading cause of stroke. Learn more about risk factors and treatment.

Long QT syndrome affects about 1 in 2500 people in the US and can cause sudden cardiac death if left untreated. Learn more about symptoms, diagnosis, and treatment.

Some risk factors for stroke include age, high blood pressure, diabetes, and smoking. Learn more about how to reduce the risk of stroke.

Stroke is the second leading cause of death worldwide. Learn more about causes, symptoms, and treatment of stroke.

What is an automatic external defibrillator, or AED, and how does it help increase the chance of survival for people with sudden cardiac arrest?

When someone’s heart stops and they collapse, bystanders may be unsure of how to help. Oklahoma Heart Hospital offers a free bystander CPR class that is open to the public.

Electrocardiograms (ECGs) are a common and quick diagnostic tool that provides a full view of what’s happening in the electrical system of the heart.