läppävikoja
Läppävikoja refers to defects or malfunctions of heart valves. The heart has four valves: the mitral valve, tricuspid valve, aortic valve, and pulmonary valve. These valves ensure that blood flows in the correct direction through the heart chambers and out to the body. When a valve is defective, it can either fail to open properly (stenosis) or fail to close completely (regurgitation or insufficiency).
Aortic stenosis is a common valve defect where the aortic valve narrows, restricting blood flow from the
Symptoms of läppävikoja can vary depending on the type and severity of the defect. They may include