SSMSE supports the standard Microsoft editing keyboard shortcuts. CTRL+C copies the selected text, CTRL+X cuts the selected text, CTRL+V pastes the contents of the clipboard, CTRL+Z undoes the most recent change, and CTRL+Y restores the last undo action. 1  F5--Run the Statement.
High vitamin B12 is a symptom of an underlying illness that causes the amount in your blood to increase. For example, a damaged liver may release the vitamin out of storage and into the blood. In early stages, illnesses associated with high vitamin B12 often have generic symptoms, such as fatigue and loss of appetite.itamin B12 does not accumulate to toxic levels. Consuming large quantities does not cause side effects or high levels in your system, whether you get it through food or from taking high-dose supplements.
MMA is usually ordered, sometimes along with a homocysteine test, when a vitamin B12 test result is in the lower portion of the normal range, especially when a person has symptoms associated with B12 deficiency.Signs and symptoms of B12 deficiency may include:1  Diarrhea.2  Dizziness. 3  Fatigue, muscle weakness.MA is usually ordered, sometimes along with a homocysteine test, when a vitamin B12 test result is in the lower portion of the normal range, especially when a person has symptoms associated with B12 deficiency. Signs and symptoms of B12 deficiency may include: 1  Diarrhea. 2  Dizziness. 3  Fatigue, muscle weakness.