Which of the vitamin deficiency can cause severe anemia?
A lack of any one of several vitamins — B12, folate (also known as folic acid), or vitamin C — causes vitamin deficiency anemia. Megaloblastic anemia is a type of vitamin deficiency anemia that specifically involves a lack of vitamin B12 or folate. Some people with the condition don’t eat enough of these vitamins.
Can anemia make you feel awful?
The most common symptom of iron-deficiency anemia is fatigue. Without enough oxygen being delivered to your cells you aren’t able to break down nutrients and make energy. Without energy, you continually feel tired and weak throughout the day and it can be difficult to complete your daily tasks.

What are the severe symptoms of iron deficiency?
Iron deficiency anemia signs and symptoms may include:
- Extreme fatigue.
- Weakness.
- Pale skin.
- Chest pain, fast heartbeat or shortness of breath.
- Headache, dizziness or lightheadedness.
- Cold hands and feet.
- Inflammation or soreness of your tongue.
- Brittle nails.
What severe anemia feels like?
Several signs and symptoms occur in all types of anemia, such as fatigue, shortness of breath and feeling cold. Others include: Dizziness or weakness. Headache.
Can a vitamin B12 deficiency cause anemia?

People with an iron deficiency may experience these symptoms: People whose anemia is caused by a deficiency of Vitamin B12 may have these symptoms: Chronic lead poisoning may lead to these symptoms: Anemia caused by chronic red blood cell destruction may include these symptoms:
What are the signs and symptoms of a vitamin deficiency?
Vitamin deficiency signs and symptoms may be subtle at first, but they increase as the deficiency worsens. Vitamin deficiency anemia develops when your body has a shortage of the vitamins needed to produce enough healthy red blood cells.
Can a vitamin anemia be caused by not eating enough folate?
Vitamin deficiency anemia can occur if you don’t eat enough folate, vitamin B-12 or vitamin C. Or vitamin deficiency anemia can occur if your body has trouble absorbing or processing these vitamins. Not all anemias are caused by a vitamin deficiency.
How long does it take for vitamin anemia to develop?
Vitamin deficiency usually develops slowly over several months to years. Vitamin deficiency signs and symptoms may be subtle at first, but they increase as the deficiency worsens. Vitamin deficiency anemia develops when your body has a shortage of the vitamins needed to produce enough healthy red blood cells.
What are the signs of vitamin deficiency?
Destruction of vitamin layer leads to symptoms of vitamin deficiency. The most common signs of vitamin deficiency are fatigue, nausea, pain, headache, immune disorder and nerve diseases, resulting in overall impairment in growth and development.
What causes low B12 level?
Digestive diseases, such as celiac disease and Crohn ’s disease, may also result in malabsorption of B12 in the small intestine. Certain medications, surgical removal of part of the small intestine and a tapeworm infection can also cause low B12 levels.
What are the symptoms of low vitamin D?
One of the most common symptoms of low vitamin D in women is bone pain. For many women, the pain reverberates throughout the entire skeletal system, but sometimes it can be concentrated in the legs or pelvic region. Other common symptoms are muscle weakness and fatigue, especially in the arms and legs, along with a decrease in muscle tone.
What are the symptoms of nutrient deficiency?
Signs of nutrient deficiencies include cracks at the corners of your mouth, a red scaly rash on your face, hair loss, muscle cramps, tingling in your hands and feet, and more. Some of the most widespread nutrient deficiencies in Americans include magnesium, choline , vitamin D, B vitamins, and omega-3 fats.