What are the contraindications of vitamin B12?

Who should not take VITAMIN B-12?

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low amount of potassium in the blood.
Leber’s hereditary optic atrophy.
inflammation of the stomach called atrophic gastritis.
past history of complete removal of stomach.

How is megaloblastic anemia treated?

In the case of megaloblastic anemia caused by vitamin B12 deficiency, you may need monthly injections of vitamin B12. You may also be given oral supplements. Adding more foods with vitamin B12 to your diet can help.

Can you recover from megaloblastic anemia?

While most mild neurologic abnormalities that may have arisen in the past 3 months can be expected to improve in up to 90% of patients within about 6 months, those with more prolonged symptoms could take a year to recover completely.

What are the signs and symptoms of megaloblastic anemia?

Some of the most common symptoms of megaloblastic anemia include:

Abnormal paleness or lack of color of the skin.
Decreased appetite.
Irritability.
Lack of energy or tiring easily (fatigue)
Diarrhea.
Difficulty walking.
Numbness or tingling in hands and feet.
Smooth and tender tongue.

Can an ulcer bleed so slowly you don’t notice it?

An ulcer can bleed so slowly that you don’t notice it. The first signs of a slow-bleeding ulcer are symptoms of anemia, which include: An ulcer that is bleeding heavily may cause: Rapid bleeding from an ulcer is a life-threatening event. If you have these symptoms, seek immediate medical attention.

What is the prognosis of a bleeding ulcer?

A bleeding ulcer usually results in a hospital stay. Severe internal bleeding is life-threatening. Perforation or serious bleeding may require surgical intervention. Ulcers can be successfully treated, and most people heal well. When treated with antibiotics and other medications, the success rate is 80 to 90 percent.

How is a bleeding ulcer treated during an endoscopy?

A doctor passes a lighted, flexible tube with a camera through the mouth and into the stomach. In some cases, it is possible to treat a bleeding ulcer during the endoscopy. Doctors often treat ulcers with medications that block or reduce stomach acid.

What is a bleeding ulcer called?

Peptic ulcers may be in the stomach, the small intestine just below the stomach, or the food pipe above the stomach. Sometimes, peptic ulcers can bleed (known as bleeding ulcers). More severe bleeding, known as hemorrhaging, can be life-threatening.