Vitamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps prevent a type of anemia called megaloblastic anemia that makes people tired and weak.Two steps are required for the body to absorb vitamin B12 from food.itamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps prevent a type of anemia called megaloblastic anemia that makes people tired and weak.
Conclusions. Orbital cellulitis is a rare complication of orbital fracture, and seems to be more common when paranasal sinus infection preexists or occurs within several weeks of the injury. Oral antibiotics given after the orbital injury may not prevent orbital cellulitis or abscess formation.
The incidence of cellulitis is about 24.6 cases per 1000 person-years, which is an estimate, since cellulitis is not a reportable disease. In some Emergency Departments up to 3% of visits are for cellulitis. Depending on the severity of the disease, some are treated as outpatients, and others are admitted for IV antibiotics. In some Emergency Departments cases of cellulitis are treated in an observation area for 23 hours with doses of IV antibiotics.