High density vascular shadow refers to vascular calcification, due to atherosclerosis, caused by calcium salt deposition on the surface.
1. Generally, during coronary angiography or CT imaging, reflective enhancement is found in the coronary artery traveled area, which is a high-density shadow, suggesting vascular calcification, mostly due to atherosclerosis, and at this time, it is necessary to be vigilant about whether there is a risk of angina pectoris.
2. If coronary angiography suggests that there is a high density shadow, we need to further ask the patient whether there are uncomfortable symptoms, such as panic, chest tightness, shortness of breath, chest pain, etc., and we also need to ask about the history of the disease, as well as to further check whether there are high-risk factors, such as asking about the history of smoking, screening the three high indexes (blood pressure, blood lipids, blood glucose), etc., and actively diagnose and treat the uncomfortable symptoms.
If you find high density images of blood vessels with discomfort, you need to consult a doctor in a timely manner, under the guidance of the doctor.