Symptom 7. Swollen, Red Tongue: An Unusual Indicator of Pernicious Anemia
A symptom that is often surprising to many is the presence of a swollen, red tongue, also known as glossitis. This can be an unusual yet revealing sign of pernicious anemia. A deficiency of vitamin B12 can lead to this symptom, characterized by a swollen, inflamed tongue that often appears shiny and red.
The changes in the tongue can affect an individual’s ability to eat and speak, leading to discomfort and embarrassment. Certain foods can become difficult to chew or swallow, leading to a decrease in appetite and subsequent weight loss.
Moreover, the pain and discomfort associated with glossitis can contribute to poor oral health. A swollen, painful tongue can make regular oral hygiene difficult, potentially leading to other oral health problems such as gum disease or tooth decay.
This symptom can be easily overlooked or attributed to other oral health issues. However, a persistently swollen, red tongue, especially when accompanied by other symptoms on this list, can be a clear sign of pernicious anemia.
Remember, your tongue can tell a lot about your overall health. It could be your body’s way of signaling an underlying issue like pernicious anemia. (7)
