Tag: Low spice tolerance

Globally, spicy food is enjoyed by billions, yet research shows a significant portion of the population reports low spice tolerance. For those who experience a painful burn rather than a pleasant kick, the question of "why can't my mouth tolerate spicy food?" is a frustrating one. The reasons are varied and can be rooted in genetics, your oral health, or underlying medical conditions.

According to a 2012 study on twins, genetics can account for 18% to 58% of a person's ability to tolerate chili heat. A low spice tolerance can be a frustrating and confusing experience, especially when others seem to enjoy fiery foods without issue. The burning sensation you feel is not a taste but a pain response, triggered by a compound found in chili peppers. Several factors influence this sensitivity, from your DNA to your past eating habits.