Elevated homocysteine levels

High homocysteine levels have been reported to be associated with heart disease but not necessarily to cause heart disease directly. Homocysteine is a normal constituent found in the blood stream; under normal circumstances it is changed into other amino acids for use elsewhere in the body. In order for this change to occur specific B vitamins, folic acid, B 6 and B 12 and enzymes need to be present. High homocysteine levels can cause LDL cholesterol to oxidize therefore forcing this form of cholesterol to fall out of solution, creating the potential for a blockage in the bloodstream, atherosclerosis. In addition it makes the blood stickier than it should be thereby reducing circulation and increasing the potential for stroke and heart attack. Lack of these vital B vitamins in the diet is one possible reason for creation of higher homocysteine levels, however a poorly functioning thyroid, kidney disease or psoriasis and some medicines can also contribute to this issue.