10 Side Effects of Low Iron
Reviewed: Dr. Gromatzky
Low Iron Side Effect #8: Sore, Swollen Tongue
The tongue is a very important muscle to us. It is packed with sensors that help us to taste our food, helping us to avoid ingesting anything that might cause us harm. It also helps us to chew our food, preparing it for the digestive system. It is well supplied with blood and usually receives a lot of oxygen.
With insufficient iron in the blood, the tongue can also be affected. An iron deficiency can cause the tongue to become sore and swollen. It can also become unusually smooth. Such symptoms are a tell-tale sign of an iron deficiency and will help medical professionals to reach the right diagnosis.
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