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.
Calcification can be the bodyâs protective response to injury, as well as part of a natural inflammatory reaction to infection, trauma, or autoimmune disorders. Also, tumors (cancerous or noncancerous) can result in calcification within the tumor tissue. Calcification becomes a problem when its location, shape or size interferes with the organ function, such as calcifications that harden and block blood vessels in the heart, brain and kidney. For example, with advancing age both the aortic and mitral valves can thicken and develop calcification deposits. This can lead to decreased efficiency in the heartâs pumping ability. Calcifications that are apparent on mammograms may signal the presence of breast cancer, or they may occur with benign breast disease.