Suffering from a toothache? We diagnose the cause and provide same-day relief for tooth pain, infections, and dental emergencies — no judgment, just compassionate care.
Quick 2-min form · No credit card needed · Or call for same-day care

They diagnosed my tooth infection and had me pain-free within hours. I'm so grateful.
Sarah M.
Emergency patient
Same-Day Appointments
Reserved emergency slots mean you're seen fast—often within hours of calling.
Expert Diagnosis
On-site digital X-rays help us identify the root cause and start treatment immediately.
Comprehensive Care
From simple fillings to root canals, we handle all causes of tooth pain in one location.
Comfort-First Approach
Hot towels, calming environment, and gentle care make painful visits more manageable.

They diagnosed my tooth infection and had me pain-free within hours. I'm so grateful.
Sarah M.
Emergency patient
Professional Memberships & Clinical Fellowships






Your care is led by Dr. Ambereen Fatima, D.D.S. — Fellow, ICOI (FICOI) · Fellow, AAIP (FAAIP)
Among fewer than 3% of U.S. dentists with dual implant fellowships
Dental pain relief begins with accurate diagnosis of the underlying cause — whether decay, infection, fracture, or periodontal disease — followed by targeted treatment to eliminate the source of pain. At Innova Smiles in Marlborough, same-day emergency evaluations with CBCT 3D imaging allow Dr. Fatima to pinpoint the problem and provide definitive treatment, not just temporary prescriptions.
Medically reviewed by Dr. Ambereen Fatima, D.D.S. — FICOI · FAAIP
Tooth pain is caused by decay, infection, fracture, or periodontal disease affecting the nerve inside the tooth. Effective relief requires accurate diagnosis of the underlying cause followed by targeted treatment — not just temporary pain medication.
We don't just mask the pain — we find and fix the underlying problem so you can get back to life without discomfort.
Tooth pain can be tricky. We use 3D imaging and electric vitality testing to pinpoint the exact tooth—and the exact nerve—causing your distress.
If a root canal is needed, digital guidance ensures we clean the infection to the very tip of the root for lasting relief.
Electric handpieces are quieter and smoother than traditional drills, reducing vibration and anxiety during treatment.

Targeted Treatment. Total Relief.
Don't suffer in silence. Our rapid-response protocol ensures you're seen fast and leave with a clear path to healing.
Your pain is our priority. We see you within hours to provide immediate comfort and stop active infections.
Using high-res X-rays and thermal testing, we pinpoint the exact tooth—and nerve—triggering your distress.
Dr. Fatima targets the source with the most conservative treatment possible, from root canals to gentle extractions.
We seal the repair to prevent recurrence and guide you through a custom home-care plan for lasting comfort.
When tooth pain strikes, you have choices. Here's why a dental visit delivers the best long-term outcome.
Our goal isn't just relief — it's getting you back to the things you love, pain-free.



Tooth pain won't go away on its own. Book your same-day appointment and let us help you feel better — fast.
“I was in agony on a Saturday and they got me in same day.”
— Michelle T.
When a toothache strikes, you need answers — and relief — fast. Innova Smiles provides same-day tooth pain evaluation and treatment at our Marlborough, MA dental practice, serving patients throughout MetroWest — including Hudson, Framingham, Northborough, Southborough, Sudbury, Westborough, Shrewsbury, and Hopkinton.
Tooth pain has many causes — and identifying the source is the most important first step. Common causes include tooth decay that has reached the inner dentin or pulp, a cracked or fractured tooth (often invisible on X-rays), an exposed root from gum recession, dental abscess (infection at the tooth root), a failing or cracked filling, and bruxism (grinding) that causes generalized jaw and tooth soreness. The character of the pain — sharp vs. dull, spontaneous vs. triggered, lasting seconds vs. lingering minutes — provides important diagnostic clues.
At Innova Smiles, we use digital X-rays, cone beam CT imaging, and clinical examination to accurately diagnose the source of your tooth pain. Once we identify the cause, we develop a treatment plan and discuss all options with you before proceeding. Many tooth pain cases can be resolved with a same-day visit.
Unlike most types of pain, a toothache will not resolve on its own. The underlying cause — whether decay, infection, or structural damage — will only worsen with time. A tooth that could be saved with a simple filling today may require a root canal or extraction in six months. Dental pain is your mouth's signal that intervention is needed, and acting promptly preserves the most treatment options.
When tooth pain is caused by an abscess (infection), the urgency is even greater. Dental abscesses can spread to the jaw, neck, and skull in a matter of days — causing life-threatening complications in rare but documented cases. Pain medication can mask the symptoms temporarily, but it cannot treat the underlying infection. If you are experiencing swelling, fever, difficulty swallowing, or difficulty breathing along with tooth pain, seek emergency care immediately.
Call Innova Smiles for a same-day tooth pain evaluation at our Marlborough, MA office, located at 340 Maple St Suite 100, Marlborough, MA 01752. Call (508) 481-0110 or use our online scheduling link. Serving Hudson, Framingham, Northborough, Southborough, Sudbury, Westborough, Shrewsbury, Hopkinton, and all of MetroWest.
Redefining the dental experience in Marlborough through uncompromising quality, advanced precision, and personalized hospitality.
Your comfort is our clinical priority. From spa-like amenities to gentle anesthesia techniques, we ensure an anxiety-free experience.
We eliminate guesswork. Using sub-millimeter 3D scanning, we plan every restoration with surgical accuracy for a perfect, lasting fit.
We believe in transparency. You'll receive a clear, line-by-line investment plan before any treatment begins—no hidden fees, ever.
We exceed standard protocols. Our studio far surpasses American Dental Association and CDC sterilization standards to ensure the highest level of patient safety.
Tooth pain rarely resolves on its own — it signals an underlying condition that needs professional attention. Here are the most common causes we see and the treatments that resolve them for good.
When bacteria erode enamel, they expose the sensitive dentin and eventually the nerve. Pain is often triggered by sweets, hot, or cold. Treatment: tooth-colored composite filling to seal and restore the tooth.
Cracks from biting hard objects, injury, or grinding can cause sharp, unpredictable pain when chewing or with temperature changes. Treatment: dental crown or composite bonding to stabilize and protect the tooth.
A bacterial infection in the tooth root or surrounding tissue causes severe, throbbing pain, swelling, and sometimes fever. This is a dental emergency. Treatment: root canal therapy to remove the infection and save the tooth, followed by a protective crown.
Advanced gum disease (periodontitis) destroys the bone and tissue supporting your teeth, causing aching, sensitivity, and loose teeth. Treatment: deep cleaning (scaling and root planing) to remove bacteria below the gumline and halt progression.
Chronic clenching and grinding wears down enamel and stresses the jaw, causing widespread tooth soreness, jaw pain, and headaches — often worse in the morning. Treatment: custom night guard to cushion teeth and relieve muscle tension while you sleep.
Receded gums or enamel erosion can expose the tooth root, causing sharp sensitivity to cold, air, or acidic foods. Treatment: desensitizing treatment, fluoride varnish, or gum grafting for severe cases to reduce sensitivity and protect the root surface.
Diagnosing and treating tooth pain varies by the underlying cause. Your first step is an evaluation to identify exactly what's happening — this fee is applied toward your treatment when you proceed. Most dental insurance plans cover a significant portion of emergency evaluations and necessary treatments (fillings, root canals, extractions).
Once the cause is identified, treatment is straightforward and covered to a meaningful degree by most PPO plans. Simple fillings are among the most affordable restorative options; root canal therapy and crowns represent a larger investment but eliminate the pain permanently and save your natural tooth.
We provide a written estimate with insurance benefits applied before any treatment begins.
* Affordable emergency evaluation — applied toward your treatment cost when you proceed. Most dental plans cover emergency evaluations and necessary treatments. HSA/FSA eligible — emergency and restorative treatments qualify. Flexible financing available through CareCredit and Cherry. A personalized cost estimate is provided before any treatment begins.
Need urgent relief? We have same-day appointments available.
If you're experiencing severe tooth pain, swelling, or a suspected infection, visit our emergency dentistry page for more information on what to do and how to prepare for your urgent visit.
Few experiences are as debilitating as a severe toothache. Dental pain is your body's alarm that infection or structural damage has reached beyond the protective enamel.
Tooth pain is difficult to self-diagnose because the network of facial nerves can cause pain from a lower molar to radiate into your ear, or mimic a sinus infection in your upper jaw. We use low-radiation 3D diagnostics to pinpoint the true source.
A root canal does not cause pain — it is the treatment that stops it. The procedure removes the infected pulp tissue responsible for your pain. With modern local anesthetics, the appointment is comfortable and saves your natural tooth from extraction.
If you have a throbbing toothache late at night, take an over-the-counter anti-inflammatory like Ibuprofen to reduce swelling. Applying a cold compress to the outside of your cheek can help numb the pain until our Marlborough team can see you the next morning.
Once we identify the cause of your pain, our priority is getting you comfortable as quickly and safely as possible. From medicated fillings and protective porcelain crowns to gentle emergency extractions, we provide lasting relief.
Understand what's causing your pain and learn about your treatment options.
Identify Your Symptoms
In-depth guides from Dr. Fatima to help you make confident, informed decisions.
Conveniently located in Marlborough, MA, we serve patients from Gleasondale, Cordaville, Nobscot, and surrounding communities.
Real reviews from families across MetroWest Massachusetts.
A knocked-out permanent tooth is a time-sensitive emergency. Pick up the tooth by the white crown, avoiding the roots. Rinse it gently with milk or saline — never scrub it or use soap. If possible, place it back in the socket and hold it in place with gentle pressure; otherwise, keep it submerged in milk or inside your cheek. Time is critical: the best outcomes occur when the tooth is reimplanted within 30 minutes. Call our Marlborough MA office immediately at (508) 481-0110 for a same-day emergency appointment.