Cardiologists at Guangzhou University have named an unusual symptom that could indicate heart problems.
As experts told the publication Express, it is worth paying attention to the color of the tongue - this will help determine the growing risk of heart attack. In healthy people, the tongue is pale red with a white coating.
Moreover, in patients with heart failure, the tongue may be brighter in color, and the plaque becomes yellow. This symptom gets worse as the disease progresses. Therefore, if you notice it, you should consult a doctor.
Earlier, scientists from the United States created the world's first atlas of human heart cells. They hope that the model will help in the diagnosis and search for the causes of cardiac pathologies.