OHH News

Learn what VO2 max measures, what it can tell you about cardiovascular fitness and heart health, and ways to improve it over time.

Learn what an irregular rhythm notification from your Apple Watch may mean, what steps to take next, and why follow-up with a healthcare provider is important.

One of the original founding physicians of the Oklahoma Heart Hospital, Dr. Mark Harvey, has announced his retirement effective in June after more than 30 years as a cardiac electrophysiologist.

Calcium scoring helps detect plaque in the arteries before symptoms appear. Learn who should consider testing and what the results mean for heart health.

Atrial fibrillation (AFib) can cause irregular heart rhythms and increase stroke risk. Find out if you’re at risk and when to seek care.

Peripheral artery disease (PAD) occurs when narrowed arteries reduce blood flow to the legs. Learn the symptoms, causes, and treatment options for this common vascular condition.

Heart failure and heart rhythm disorders often occur together. Learn how these conditions are connected and why rhythm changes can worsen symptoms for people with heart failure.

Heart disease risk is shaped by genetics, lifestyle, inflammation, and social factors. Learn what influences risk and how focusing on controllable factors supports heart health.

Electrophysiology studies help evaluate heart rhythm disorders. Learn what to expect before, during, and after an EP study and how it helps guide care decisions.

February is American Heart Month. These practical tips can help support heart health now and throughout the year.

Pulsed field ablation is a newer treatment option for AFib that uses electrical pulses rather than heat or cold. Learn how it works and who may be a candidate.

Coronary microvascular dysfunction affects the heart’s small vessels and may cause chest pain even without blockages. Learn symptoms, diagnosis, and treatment options.

Leadless pacemakers offer pacing support without leads or a chest incision. Learn when they are used, who may benefit, and how OHH helps patients understand their options.

Learn what research shows about the connection between migraines and heart disease and how Oklahoma Heart Hospital helps protect both your brain and heart.

Silent AFib has no symptoms but can still increase stroke and heart failure risk. Learn why early detection matters and how OHH’s Heart Rhythm Institute can help.

Heart failure with preserved ejection fraction occurs when the heart pumps well but does not fill properly. Learn how it is diagnosed, how it differs from other types, and how it is treated.

Cold weather can affect people with heart rhythm disorders by increasing strain on the heart. Learn how to reduce your risk and protect your heart in winter.

Masked hypertension occurs when blood pressure is normal in the clinic but high elsewhere. Learn how to identify and manage this hidden condition.

Complementary therapies for heart rhythm disorders include things like yoga or acupuncture that can support the body, but they’re not a substitute for medical treatment. Here’s what you should know.

Newer weight loss drugs, including GLP-1 medications, are being studied for their effects on heart health. Learn about the potential benefits and possible risks.