Tag: Tongue coating

Approximately 75% of the world's population is lactose intolerant to some degree, a factor that can influence digestion and how the body processes milk. This physiological reality is one of the many reasons why the question, 'Does milk coat your tongue?' is so frequently asked.

According to the Cleveland Clinic, a white tongue is a common and often harmless condition caused by trapped bacteria, food particles, and dead cells on the tongue's surface. While not the most frequent cause, a nutrient deficiency, specifically in iron, vitamin B12, and zinc, can contribute to a white tongue.