strongDid you know that vitamin B12 deficiency affects not only older adults but also younger ones Research indicates that up to 6 of adults under the age of 60 suffer from a lack of this essential nutrient. This deficiency can lead to a range of symptoms, including pernicious anemia.strongpbrpPernicious anemia is caused by an insufficient intake of vitamin B12, which is essential for the formation of red blood cells and nerve function. This can lead to a variety of symptoms such as shortness of breath, fatigue, and difficulty with daily tasks. These symptoms can greatly impact one's life, leading to frustration and a decline in overall well-being.pbrpFortunately, managing pernicious anemia can be done through diet and lifestyle changes. By incorporating certain foods into your diet, such as meat, fish, dairy products, and fortified cereals, you can increase your B12 intake and alleviate symptoms. Supplements and injections may also be necessary to ensure adequate levels of vitamin B12