Heart Attack Archive

Heart block is a slowdown or blockage of the electrical signals that travel from the upper to lower chambers of the heart. People with third-degree heart block (the most serious form) nearly always need a permanent pacemaker.

People who have a low coronary artery calcium score (between 1 and 99) have signs of early heart disease. Current guidelines recommend taking a statin, with a goal of lowering LDL cholesterol by at least 30%.

A 2026 review found conflicting evidence regarding the links between cannabis and heart-related problems, including heart attacks, stroke, coronary artery disease, and heart failure. The most consistent association was between cannabis use and heart rhythm problems.

Cardiac amyloidosis is a rare heart condition that causes the walls of the heart to become thick, stiff, and unable to pump normally. Three FDA-approved medications for the most common form, ATTR-CM, slow disease progression and extend life.

Symptoms like headaches, fatigue, and a racing heart own their own or combined can be unsettling. Uncover why high blood pressure is often silent and why checking it regularly matters.

Sudafed can nudge blood pressure higher, especially in people with hypertension. See why labels matter and when to talk with your doctor.

Timing your blood pressure pills can impact control and side effects. Discover how morning vs. bedtime dosing may affect your readings.

Get a step‑by‑step look at how a transesophageal echocardiogram is done, what your loved one may feel, and how it helps guide heart valve surgery

When prescribing hypertension medications, doctors consider many factors, including whether a person has stage 1 or stage 2 hypertension and their other health conditions and lifestyle habits.

Tofu and other foods made from soybeans are among the best plant-based sources of protein. They are also rich in other nutrients that benefit heart health, such as fiber, healthy fat, and minerals like potassium and magnesium.