Dental emergency? Seen today8175 Custer Rd, Suite A110 · Frisco, TX 75035Frisco, TXOpen today 9–6(469) 262-2111Book an appointmentBook now
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Emergency Dentistry

Sensitive Teeth Treatment in Frisco, TX

Sensitivity that is new, one-sided, or lingering is a different problem from the kind that has been there for years — and only one of them needs urgent attention.

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Under 30 secondsbrief pain that stops — usually exposed dentine
Lingers, or heatsuggests the nerve, and needs seeing
One tooth onlymore likely a crack, crown margin or decay
Stop scrubbinghard brushing is a leading cause
The process

Sensitive teeth remedies: what to change this week

Most sensitive teeth improve with these five changes, before any treatment is needed. Sensitivity that doesn't improve is worth having looked at properly.

  1. Switch to a desensitizing toothpaste, and use it properly

    Potassium nitrate or stannous fluoride pastes work, but not as a rinse-and-spit. Brush normally, then smear a little onto the sensitive area with a clean fingertip and leave it — do not rinse. Two weeks of that is a fair trial; a single day tells you nothing.

  2. Change how you brush — not how hard

    A soft brush, small circles, no scrubbing, and no pressure — a powered brush with a pressure sensor is genuinely useful here. Hard brushing wears notches at the gum line and pushes the gum back. That exposes root surface that has no enamel over it at all.

  3. Wait after anything acidic

    Citrus, soda, sports drinks, wine and vinegar soften enamel briefly. Brushing straight afterward removes the softened layer. Repeated over years, that's one of the commonest routes to sensitive teeth. Rinse with water and wait thirty minutes.

  4. Address teeth grinding if it applies

    Clenching flexes teeth at the gum line and wears the biting surfaces thin. If you wake with a tight jaw, headaches at the temples, or flattened tooth edges, sensitivity is a symptom. The actual cause is what a night guard treats.

  5. Call us if the sensitivity seems unusual

    Call (469) 262-2111 the same week if the sensitivity is in one tooth only, is triggered by heat, lingers more than half a minute, wakes you, or arrived suddenly. Those patterns point at a nerve, a crack or decay, and not exposed dentine.

Good to know

Sensitive teeth treatment: what to know before you book

Why sensitive teeth hurt: the role of exposed dentine

Dentine is not solid. It's threaded with millions of microscopic tubules, running from the outer surface toward the nerve, each filled with fluid. When enamel wears through, or gum recedes and exposes root surface, cold and sweet stimuli make that fluid move. The nerve reads that movement in the tubules as pain. This is why sensitivity is sharp, immediate and brief: it's a hydraulic signal, and not inflammation. It's also why treatment works by sealing the tubules, and not by numbing anything. Fluoride varnish, a bonded sealer, or a small filling over a worn notch closes the openings. The sharp response stops.

Extreme close-up of a dental teaching model with softly tinted pale-pink gums, showing a tooth where the gum has dropped lower than on its neighbors and a shallow worn groove runs across the exposed neck.

How we treat sensitive teeth in the office

First we find out which of several causes it is, because each needs a different answer. It could be worn notches at the gum line, recession exposing root, a cracked tooth, decay under an old filling, a leaking crown margin, a cavity, or an inflamed nerve. Then the treatment follows the cause. Fluoride varnish and bonded desensitizers seal exposed dentine, and can be repeated. A worn notch or a cavity is filled. A crack usually needs a crown, to stop it flexing. Recession that is progressing may need a gum graft from our periodontist. Where the nerve itself is inflamed beyond recovery, root canal treatment is the honest answer. Nothing painted on the outside of a tooth resolves that.

Gum recession and grafting
Extreme close-up of a small pot of pale fluoride varnish standing open on a pale stone bench with a fine disposable micro-brush resting across its mouth.

Sensitive teeth treatment near Frisco, Prosper and Plano

We treat sensitive teeth at our office at 8175 Custer Rd, Suite A110, Frisco, TX 75035. Call (469) 262-2111 the same week for one sensitive tooth or pain that lingers, and the same day if it is constant or wakes you. We are open Monday, Tuesday, Thursday and Friday from 9 AM to 6 PM and Saturday from 9 AM to 3 PM. We are closed Wednesday and Sunday, though the phone is answered on Wednesday. Patients come from Frisco and from Prosper, Plano, Little Elm, Allen, Celina and McKinney.

Call (469) 262-2111
Choosing between options

Sensitivity that can wait vs sensitivity that cannot

The duration and the trigger matter more than how much it hurts.

Comparison of Manage it, Book this week, Same day
FeatureManage itBook this weekSame day
PatternBrief, several teeth, cold and sweetOne tooth, lingering, or new and worseningConstant, throbbing, heat-triggered, wakes you
Likely causeExposed dentine or recessionCrack, decay, leaking filling or crownNerve inflamed beyond recovery, or abscess
First stepDesensitizing paste, brushing techniqueExamination and X-raySame-day appointment, pain relief first
Usual treatmentVarnish, sealer, small fillingsFilling, crown, or replacing the restorationRoot canal, or extraction
In detail

Exposed dentine vs enamel: why only one hurts

Sensitivity is a hydraulic signal, and not an inflammation. That's why it's sharp, immediate and brief — and why sealing the surface stops it.

12345
Cross-section through a molar
  1. Enamel — no nerve supply at all. Intact enamel cannot be sensitive; wear or a crack that exposes what is underneath can.
  2. Dentine — threaded with microscopic fluid-filled tubules. Cold and sweet stimuli make that fluid move, and the nerve reads movement as pain.
  3. Pulp — when the ache lingers past thirty seconds, is set off by heat, or wakes you, the nerve itself is inflamed. That is a different problem with a different treatment.
  4. Root canal — the route treatment takes when the nerve is inflamed beyond recovery. Nothing painted on the outside of a tooth resolves that.
  5. Gum and bone — where the gum recedes, root surface with no enamel over it is exposed. This is the commonest single cause of adult sensitivity.
In depth

Two questions that tell us what is causing sensitivity

Almost all of the diagnostic value in tooth sensitivity is in two questions: what sets it off, and how long it lasts after the trigger is removed.

Sharp pain from cold or sweet things that disappears within a couple of seconds is a dentine response. The nerve is healthy, and it’s reacting through exposed tubules. This is uncomfortable and worth treating. But it isn’t urgent. It responds well to sealing the surface.

Pain that lingers for thirty seconds or more is a nerve response. So is pain that’s triggered by heat, that arrives spontaneously, or that wakes you at night. The pulp inside the tooth is inflamed. Inflammation inside a rigid tooth doesn’t resolve on its own. That distinction is the difference between a fluoride varnish and root canal treatment. It’s why timing it tells us more than rating it does.

There is a third pattern worth knowing: pain specifically on releasing a bite, whether or not cold sensitivity is present, which usually means a cracked tooth.

What wears enamel away

Enamel does not regenerate. So every route to sensitivity is a route to less of it, or to gum receding off root surface that had none to begin with.

Acid erosion is the most underestimated cause. Reflux, frequent citrus, sports drinks, sparkling water with lemon, and wine all soften enamel briefly. Brushing during that window scrubs the softened layer away. Over a decade, this thins the enamel evenly. The first symptom is often sensitivity, along with edges that look translucent.

Abrasion from hard brushing does something different, and more localized: a notch at the gum line. It’s usually on the teeth on the side you brush first and hardest, often with the gum receded above it.

Clenching and grinding cause abfraction: flexing at the neck of the tooth that fatigues enamel until it flakes away. They also wear flat facets on the biting surfaces. If your sensitivity is worst on waking, this is very likely your cause. A night guard is the treatment.

Sensitivity that comes with gum recession is covered on our receding gums page. If a deep filling is the cause, see deep fillings and sensitivity, and for what a fluoride application involves, read about fluoride and sealants.

For sensitive teeth treatment in Frisco, call us on (469) 262-2111.

Planning your day

Time in the chair for treatment for sensitivity.

In the chair
20 min to 30 min
Appointments
One visit
Who does it
Dr. Peravali or Dr. Yarlagadda

What moves it: Diagnostic visit to find the cause; may include a same-day fluoride or desensitizing treatment.

This is a booked range. It isn't a stopwatch. It covers being seated, numbed where that is needed, and the treatment itself — and we would rather run to the top of the range than rush the end of it.

Cost & insurance

Sensitive teeth treatment cost in Frisco: what to expect.

Often very littleFluoride varnish or a bonded desensitizer is a short appointment, and fluoride is commonly covered by PPO plans and included in the membership plan.
FillingsA worn notch at the gum line or a leaking old filling is a routine restoration, covered in part by most plans.
Crowns and root canalsWhere a crack or an inflamed nerve is the cause, treatment is larger and quoted separately in writing before it starts.
GraftingWhere recession is progressing, a gum graft is quoted by our periodontist only after measuring in person.

We would rather sell you a two-week trial of the right toothpaste than a treatment you do not need. If that fixes it, that is the appointment finished.

You get the figure in writing before treatment starts. We accept all major PPO plans and file the claim for you, our membership plan takes a percentage off treatment, and CareCredit financing is available.

Using your insurance

How plans usually cover treatment for sensitivity.

Basic restorative — Class II on most plans

What plans pay
Commonly around 80% once the deductible is met, so treatment for sensitivity is usually the least painful kind of treatment to have covered.
Deductible
Usually applies — typically $50 to $100 a person, once a plan year, and it comes off the first treatment of the year — not spread across visits.

What catches people out

  • Alternate benefit, sometimes written as LEAT. Where a cheaper material or procedure would do, the plan pays for that one and leaves you the difference. The classic case is a white filling on a back tooth paid at the silver rate.
  • Waiting periods on a new policy. Usually shorter for basic work than for major, but not always absent — worth knowing if you have just changed jobs.

These are how dental plans usually classify this treatment — not a statement about your own plan. Yours is the one that governs, plans differ more than people expect, and the only reliable answer comes from reading your specific benefits, which we always do ahead of treatment and give you in writing.

And what changes out-of-network

In-network allowed fee

$33–48

This is the contracted allowance for treatment for sensitivity — taken from our own contracted schedules. Only the in-network figure here is one we would stand behind, so this shows a single number on its own. Estimating the other side would make a comparison out of a guess, and the comparison is the whole point of it.

A dentist who is in-network has signed a contract fixing what may be charged for each procedure and cannot bill you the difference. One who is out-of-network has signed nothing, so the full fee stands.

So the first difference is the price itself — the same treatment is simply allowed to cost more out-of-network, before anyone's plan is considered.

What you personally pay out of that depends on your own deductible and coinsurance, which is why there is no percentage here: it is not a property of the treatment, it is a property of your plan, and we verify yours before you commit. But two things follow for everybody. Your share is a share of a bigger number. And your annual maximum is spent by what the plan pays toward that bigger number, so the same treatment eats more of your benefit out-of-network.

Check the going rate yourself

FAIR Health's dental cost lookup is free, needs no account, and is not ours — it reports what a procedure typically costs in your area. It does not know your plan, so treat it as a ballpark figure — not a final answer.

Ask us for the number first

We verify your specific plan before your appointment and give you a written estimate: what the plan is expected to pay, and what you pay. If we get it wrong we tell you why.

Bring an Explanation of Benefits

Treated somewhere else? Your EOB shows exactly what the plan paid and what it counted against your maximum. Bring one in and we will read it with you — whether or not you become a patient here.

None of this says out-of-network dentists are worse dentists. Plenty are excellent, plenty are out-of-network for sound reasons, and people choose a dentist for who that person is. What we think you are owed is the information, so that whatever you choose, you chose it knowingly. The whole thing, explained properly, or call (469) 262-2111 and ask.

What happens next

What the first two weeks tell us about sensitivity

Sensitivity is one of the few complaints where a structured trial at home is a genuine diagnostic step.

  1. Days 1–3Change your brushing technique

    Soft brush, no scrubbing, no brushing for thirty minutes after anything acidic. A great deal of adult sensitivity is abrasion, and it stops getting worse immediately.

  2. Days 1–14Desensitizing paste, used properly

    Brush with it, then rub a little directly onto the sensitive spot and do not rinse. A fortnight is a fair trial; a single day tells you nothing.

  3. Day 14Deciding on next steps

    Improving means exposed dentine, and we seal it. No change, one tooth only, or worsening means something specific in that tooth, and we examine it.

  4. The appointmentSealing the surface or treating the cause

    Varnish and bonded desensitizers work immediately and can be repeated. A notch, a leaking filling, a crack or an inflamed nerve each get their own answer.

  5. OngoingKeeping sensitivity away

    The night guard if grinding is the driver, and a fluoride application at each hygiene visit for anyone whose recession is not going to reverse.

Getting here

Booking sensitive teeth treatment in Frisco

Time how long the pain lasts after the cold has gone before you call — under a couple of seconds and over thirty seconds lead to completely different appointments.

Hours
Weekdays 9–6
Saturdays 9–3
Languages
English, Telugu, Hindi, Urdu
Arabic with Saba, our hygienist, Tuesdays, Thursdays and Fridays
Vietnamese with Anh, our hygienist, Saturdays
Cantonese and Mandarin with Dr. Louie, our periodontist, on his scheduled days, by internal referral
Also serving
McKinneyPlanoProsperLittle ElmAllenCelina
Before you call

Sensitive Teeth Treatment FAQs in Frisco, TX

Grouped so you can go straight to the one you came for.

Sensitive Teeth Treatment — common questions

Why have my teeth suddenly become sensitive?
Sudden sensitivity usually points to a specific cause, not general wear. It could be a filling with a leaking margin, a crack, recession exposing root surface, decay, a recent whitening treatment, or heavy clenching. Gradual sensitivity across several teeth over years is more typically enamel wear and gum recession together. That is why we ask when it started.
Does sensitive toothpaste actually work?
Yes, for sensitivity from exposed dentine, and it works better than most people expect because most use it wrongly. Brush with it, rub a little onto the sensitive spot, and do not rinse. Give it two weeks. It will not fix a crack, a cavity or an inflamed nerve, and masking those for months lets small problems become root canals.
Is sensitivity after whitening normal?
Some sensitivity to cold for a day or two afterward is common and settles on its own, because the gel temporarily makes enamel more porous. A desensitizing paste for a week either side helps. If you are already sensitive, we plan differently, with a lower concentration or trays. Sensitivity is a reason to change the method, not to skip it.
Can gum recession be reversed?
Gum tissue that has receded does not grow back on its own, but recession can be stopped, and in the right cases corrected surgically with a graft. What matters most is finding and removing the cause, whether hard brushing, grinding, gum disease or a tooth outside the arch. A graft placed while the cause is active tends to recede again.
Why is only one tooth sensitive?
That is the pattern worth taking seriously. Sensitivity across several teeth is usually exposed dentine. A single tooth points at something specific in that tooth: a crack, decay, a failing filling or crown margin, or an inflamed nerve. Please come in for it rather than managing it yourself, particularly if it has been getting worse over a few weeks.
Will insurance cover treatment for sensitivity?
Fluoride treatment and fillings are commonly covered in part by PPO plans, and we file the claim for you. Crowns and root canal treatment are usually covered subject to your annual maximum. Our membership plan includes fluoride treatments, and takes a percentage off other treatment. You get the cost in writing before anything starts.
Why are my teeth suddenly sensitive?
New sensitivity usually has a specific trigger, such as a new crack, a filling or crown that has started to leak, recession, decay, recent whitening or a stretch of heavy clenching. If it affects one tooth, lingers, or wakes you, book an exam this week. If it is brief and in several teeth, try the steps above first.
What helps sensitive teeth?
A desensitizing toothpaste used properly, a soft brush with light pressure, and waiting thirty minutes after acidic food or drink usually help within about two weeks. A night guard helps if you grind. The American Dental Association notes that treatment depends on the cause, so if one tooth is sensitive or the pain lingers, we examine it.
Does tooth sensitivity mean I need a root canal?
Usually not. Brief sensitivity to cold or sweets often comes from worn enamel or exposed roots and can be treated simply. Lingering pain, pain that wakes you, or swelling points to a deeper problem and needs an exam. We find the cause first, then explain whether treatment is needed.
Can a dentist do anything for sensitive teeth?
Yes. Depending on the cause, we may apply a desensitizing treatment, seal exposed roots, repair a worn or cracked area, or suggest a toothpaste made for sensitive teeth. We examine the tooth first so the treatment matches the cause. Tell us what sets it off, such as cold, heat or sweets.
Dental emergency?

Toothache at 7am? You'll be seen today.

Same-day and Saturday appointments for toothaches, broken teeth, knocked-out teeth and lost crowns. Call us and we'll tell you what to do first, while you're still at home.

Other treatments

Everything else under this roof.

White Lotus Dental offers nine dental specialties inside one calm office on Custer Road. Having general dentists and an in-house periodontist on staff means your entire family can receive preventive, restorative, and surgical treatments in one familiar place.

IPreventive dentistry and cleanings in Frisco

Preventive Dentistry

Regular dental checkups, professional cleanings, night guards, and jaw-pain care. Every routine exam includes an oral cancer screening to protect your long-term health.

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IIChildren's dentist in Frisco, TX

Children's Dentistry

Gentle first dental visits, protective sealants, fluoride applications, and space maintainers. We accept Children's Medicaid and CHIP, and every young patient receives a toy-machine token at the end of their visit.

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IIIOrthodontics and Invisalign in Frisco, TX

Orthodontics

Clear aligners with Invisalign® and comprehensive traditional braces. Your treatment is fitted, monitored, and adjusted in-house by your trusted dentist.

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IVDental implants, bridges and dentures in Frisco, TX

Missing Teeth

Permanent dental implants, dental bridges, and customized dentures planned using 3-D CBCT scans. Because our team includes a board-certified periodontist, your implant surgery, placement, and final crown are completed in the same building.

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VCosmetic dentistry in Frisco, TX — whitening and bonding

Cosmetic Dentistry

Professional Zoom whitening, custom take-home whitening trays, and composite tooth bonding designed to brighten and refine your natural smile.

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Periodontics & Oral Surgery

Specialized gum disease therapy, scaling and root planing (deep cleanings), frenectomies, and periodontal surgery performed by our board-certified periodontist.

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VIICrowns, bridges and fillings in Frisco, TX

Restorative Dentistry

Custom porcelain crowns, bridges, tooth-colored fillings, and full-mouth restorations crafted to match the natural look, feel, and function of your teeth.

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VIIISedation dentistry in Frisco, TX

Sedation Dentistry

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IXEmergency dentist in Frisco, TX — same-day appointments

Emergency Dentistry

Toothaches, broken teeth, knocked-out teeth and lost crowns — seen the same day, Saturdays included.

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