There is no current research about tea-related erosion.

Anecdotal

reports of increased erosion among herbal tea drinkers

Increased marketing of herbal tea in the U.K.

The prediction that dentists will see more erosion in the coming decades.

The difficulty of distinguishing erosion

from abrasion or attrition.

The health-food industry’s interest in studying the effects of proposed replacements for caffeine-containing beverages.