👉 Aarthralgia, also known as achalasia or aortic stenosis, is a condition in which there is narrowing of the valve between the aorta and the heart. This narrowing can cause symptoms such as chest pain, discomfort, and pressure in the upper part of the chest. The condition is often caused by an obstruction or blockage of the artery that connects the aorta to the left ventricle of the heart.
