Why teeth become sensitive
Teeth sensitivity occurs when the protective layers of your teeth are compromised, exposing the underlying dentin. This can happen due to various reasons, such as enamel erosion from acidic foods, aggressive brushing, gum recession exposing the tooth roots, tooth decay, or recent dental procedures. When dentin is exposed, stimuli like hot, cold, sweet, or acidic foods can reach the nerves inside the tooth, causing sharp, temporary pain. Maintaining good oral hygiene, using desensitizing toothpaste, and visiting your dentist regularly can help manage and prevent tooth sensitivity.