What are the possible side effects of penicillin V potassium (PC Pen VK)? Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects: 1  diarrhea that is watery or bloody;  urinating less than usual or not at all;
Vascular calcification, which refers to the formation of hardened calcium deposits in the blood vessels, could be indicative of a vascular condition called atherosclerosis.Given below is some information on the circumstances under which calcium may get accumulated in the blood vessels.ascular calcification, which refers to the formation of hardened calcium deposits in the blood vessels, could be indicative of a vascular condition called atherosclerosis.
Coronary artery calcification occurs when calcium builds up in the inner lining of the coronary arteries that deliver blood supply to the heart. High blood pressure may increase an individual's chance of having coronary artery calcification. An electrocardiogram may be conducted to evaluate patients with coronary artery calcification. A squeezing tight pain in the chest may be a sign of coronary artery calcification.