• Include more leafy greens, whole grains, and legumes in your diet
• Switch to a non-irritating, alcohol-free mouthwash
• Drink enough water and avoid overly spicy or acidic foods
• Consider a multivitamin after consulting a healthcare provider

3. Cracked or fissured tongue 

Visible cracks and deep grooves on the tongue could be a harmless condition called fissured tongue. However, it’s sometimes associated with conditions like psoriasis or dehydration.

What to do:

• Keep your mouth well hydrated
• Maintain good oral hygiene to avoid food debris getting stuck in the grooves
• Avoid spicy, salty, or acidic foods that can cause discomfort
• If the cracks become painful, consult a dentist

4. Smooth, pale tongue

A tongue that appears unusually smooth and pale might be a sign of iron-deficiency anemia or a lack of folic acid and vitamin B12. These deficiencies can reduce oxygen supply in the blood and affect overall energy levels.

What to do:

• Add iron-rich foods like spinach, red meat, lentils, and pumpkin seeds to your meals
• Eat foods high in vitamin B12, such as eggs, dairy, and fortified cereals
• A blood test can confirm deficiencies, and supplements may be needed under medical guidance

Final tip:

Your tongue is like a window into your internal health. If you notice persistent changes, it’s best to seek medical advice. Don’t ignore what your mouth is trying to tell you.