The tongue is probably the most flexible muscle in a person. It can taste, eat, speak, pronounce… Sometimes it can also communicate emotionally (as if something is wrong). The presence of the tongue is usually very weak, but when it has a little ulcer, we can realize the irresistible pain-it turns out that we all use the tongue so frequently. What is a healthy tongue like? Healthy people’s tongues are pink and covered with a light white coating. If you look closely at the surface of the tongue, you will find some densely covered small nodules, which are called [tongue papillae]. Among them, those with taste function are what we often call [taste buds]. Many reasons can cause tongue discomfort Read More …