Your tongue plays a crucial role in your oral function and is a key health indicator. Taking care of your tongue is just as important as maintaining healthy teeth and gums. Since the tongue is a muscle, it needs a diet rich in vitamins and minerals to thrive. Consuming iron-rich foods is extremely beneficial for your tongue.

Changes to the color and feel of the tongue can indicate a variety of health issues, from vitamin deficiencies to oral cancer. Here’s a quick guide:

• Red - A red tongue can be caused by many things, such as inflammation, infection, a blood disease, an underlying heart condition, or vitamin B12 deficiency.
• Blue - A blue tongue can indicate a lack of oxygen caused by respiratory issues, kidney disease, or a blood disorder.
• Yellow - The tongue may have a yellow appearance, or a yellow coating can develop due to a buildup of bacteria from poor oral hygiene, tobacco use, alcohol use, heavy consumption of coffee or black tea, dry mouth, inflammation of the stomach lining, or weakened immune system.
• White - A tongue with a thick and lumpy white coating could mean you have oral thrush, a fungal infection of your mouth's mucous membranes.
• Black - A tongue that appears black and hairy with swollen bumps can be due to certain antibiotics, poor oral hygiene, and smoking.

Just like your teeth, you should clean your tongue daily. Use a small amount of toothpaste and brush in a downward motion starting at the back of the tongue. This will remove harmful bacteria from your mouth and prevent bad breath. Rinse your mouth out with water or mouthwash after your tongue is clean.

Schedule a Visit to the Dentist

An exam with your dentist can help identify and diagnose any potential problems with your tongue. Ready to take a positive step in your oral health? Schedule an appointment today.