The tongue is the body part that heals the most quickly. This is owing to the tongue’s abundant blood flow, which allows it to mend twice as quickly as any other region of the body. This includes taste buds, which explains why someone can burn their taste buds when eating hot food and still taste absolutely fine later since the taste buds have swiftly healed.
Another reason for taste buds’ rapid recovery is because the mouth is continually renewing them. The tongue’s basal cells mature and replenish throughout ten days, advancing toward the top of each individual taste bud. It barely lasts a few hours after it reaches the top before being wiped away by saliva inside the mouth.
The majority of tongue damage caused by consuming hot meals will heal in two days or less, and the individual sense of taste will be restored as well. Only totally scalding liquids or foods, such as hot oil or steam, will cause more than first-degree burns to the tongue.
If the person drinks citrus fruits and liquids, the recovery time of the tongue may be slowed since the injury to the tongue may be exacerbated.