A sip of ice water should not feel like a small electric shock. For a lot of people it does, and they have decided to just live with it, chewing on one side and skipping the cold drinks. Christopher Sprout, a dentist in Denver, Colorado, would rather they did not, because that wince is information.
Tooth sensitivity is not a personality trait. It is the tooth reporting that something has changed, and the change is usually fixable if it gets looked at before it grows.
He is not chasing every minor twinge into a procedure, either. The aim is to know which winces are harmless and which are early warnings, so a patient neither panics nor ignores a real problem.
Sensitivity is a symptom, not a diagnosis
The word covers a lot of ground. Christopher Sprout points out that a twinge from cold, a jolt from sweet, and an ache from pressure can all get called sensitivity, and each one points somewhere different.
Cold that fades fast often means exposed dentin, the softer layer beneath the enamel. A sharp pain from biting can mean a crack. Lingering pain after the cold is gone is the one Sprout takes most seriously, because it can signal the nerve is in trouble.
Sprout treats the difference as the whole point. Two patients can both say their teeth are sensitive and need completely different care, and the only way to tell them apart is to figure out what kind of pain it actually is.
The usual suspects
Most sensitivity traces back to a few causes, and Sprout runs through them before reaching for any treatment. Worn enamel, gums that have pulled back and exposed the root, a cracked or leaking filling, and grinding are the common ones.
Brushing too hard makes the short list too, which surprises people. Scrubbing with a stiff brush wears the enamel and pushes the gums back, creating the very sensitivity the person is trying to scrub away.
None of these is a mystery once someone looks, and that is the reassuring part. Christopher Sprout finds that patients brace for bad news and often leave with a small fix and a change in how they brush.
Why guessing at the drugstore rarely fixes it
Sensitivity toothpaste can help, and Christopher Sprout is not against it. His concern is that it can also mask a problem that is getting worse underneath.
If a cracked tooth is behind the pain, a toothpaste that quiets the nerve just buys the crack more time to spread. Sprout would rather find the cause first, then decide whether a paste, a filling, a bit of bonding over an exposed root, or a look at a grinding habit is the actual answer.
The paste has a place, in other words, but it is a tool, not a diagnosis. Sprout would rather a patient know why a tooth hurts than quiet the signal and hope.
The wince is worth a visit
For the patients he sees around Denver, Sprout treats new or worsening sensitivity as a reason to come in, not to tough it out. Caught early, most of the causes are small repairs.
Left alone, the same problems tend to get louder and more expensive. A tooth that only whispered in January can be shouting by summer. The wince is the cheap warning, and Christopher Sprout would rather act on it than on what comes after it.
Christopher Sprout treats that early window as the cheapest care a patient will ever get, because catching a cause while it is small usually means a small solution.
A tooth that only whispers today, Sprout says, is giving a person the easiest version of the problem it will ever offer. Answering that whisper is almost always cheaper than waiting for the shout.