Tooth sensitivity can become a chronic problem when tooth enamel is damaged. This is associated with multiple causes such as gum disease, tooth decay or fracture, erosion of enamel due to age, bad habits, or bruxism, among others.
In these cases, tooth sensitivity does not go away on its own. The intervention of the dentist is necessary to apply the most appropriate treatment and to strengthen the natural barrier of the paste.
However, other times tooth sensitivity is temporary, builds up over a period of time and then goes away.
How long does acute tooth sensitivity last? This depends on why it happened.
Teeth sensitivity to braces
Placing the brackets of an orthodontic appliance directly over the teeth to be corrected can increase their sensitivity. While the discomfort from regular braces only lasts 3-4 days, disguised lingual braces can progress to discomfort up to 2 weeks later.
Filling sensitivity
After undergoing a filling or other dental treatment, sensitivity appears, which decreases over time. The process can take between 2 and 3 months for the discomfort to completely disappear. If the pain persists, a consultation with the dentist is recommended.
Teeth whitening sensitivity
Another of the main causes of tooth sensitivity is the application of a whitening treatment. It is normal for sensitivity to increase during and after treatment, and to disappear within hours or days.
Follow your dentist’s instructions at all times to prevent tissue inflammation and relieve temporary sensitivity as much as possible.
