Demystifying limescale: Cardiologist explains whether tap water increases the risk of heart attack
Is limescale in tap water harmful to the heart? Experts clarify: cardiovascular health and drinking water - what you need to know.

Demystifying limescale: Cardiologist explains whether tap water increases the risk of heart attack
Hard tap water and the risk of heart disease: What does science say?
Is it possible that hard tap water increases the risk of heart disease? This question concerns many people, especially given the alarming fact that cardiovascular diseases are the most common cause of death in Germany. An expert in the field of cardiology weighs in on this topic to provide clarity.
Influence of calcium deposits on heart attacks
The formation of calcium deposits in the blood vessels, also known as atherosclerosis, is an underlying risk factor for heart attacks. These deposits can lead to blockage of the blood vessels and thus have life-threatening consequences. It is important to take the signs of a heart attack seriously and seek immediate medical attention in an emergency.
The German Heart Foundation points out that lifestyle has a significant influence on the development of arteriosclerosis. An unhealthy diet, lack of exercise, smoking and excessive alcohol consumption are factors that can increase the risk of heart attacks.
Limescale in drinking water and heart health
Professor Dr. med. Hans Hauner from the scientific advisory board of the German Heart Foundation answered. He emphasizes that there is no proven connection between the absorption of lime through drinking water and calcification of the coronary arteries. Both healthy people and heart patients can therefore drink hard water from the tap without any concerns.
However, it is advisable to always consult a doctor if you have any questions about individual health problems, as this post only contains general information and cannot replace medical advice.
Ultimately, research shows that there is no cause for concern when it comes to consuming hard tap water and the risk of heart disease. A balanced lifestyle and regular medical examinations remain the best measures to prevent cardiovascular diseases.