Category: OHH News

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.

Supraventricular tachycardia, or SVT, includes multiple heart rhythm issues that originate in the top chamber of the heart. Learn more about specific SVTs and how Oklahoma Heart Hospital physicians diagnose and treat them.

Cardiac arrest occurs when the heart suddenly stops beating. Learn more about how cardiac arrest differs from a heart attack and how you can reduce your risk.

Learn the basics about heart attacks: why they happen, what symptoms to watch for, and how you can reduce your risk.

What are the keys to a balanced diet? Learn more about the role of carbs, protein, fat, and sodium from Oklahoma Heart Hospital nutritionists.