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- What Is Professional Teeth Whitening?
- Teeth Whitening vs Teeth Cleaning vs Polishing
- Who Can Benefit From Teeth Whitening?
- Teeth Whitening Options at InfiSmiles Dental Clinic Surat
- Teeth Whitening Procedure: Step by Step
- Is Teeth Whitening Safe? Sensitivity and Side Effects
- After Whitening: What to Eat, Drink and Avoid
- Teeth Whitening Cost in Surat
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Tooth Decay and Cavity Treatment at InfiSmiles Dental Clinic, Surat
Tooth decay is one of the most common dental problems, and it is easier to treat the earlier it is found. A small cavity can often be fixed in a single visit, while one that is left alone can reach the nerve and lead to infection or tooth loss.
At InfiSmiles Dental Clinic, we examine your teeth, use X-rays where needed and explain what we find in plain words. We aim to treat the decay, relieve your pain and save as much of the natural tooth as possible. Tooth decay treatment in Surat is led here by Dr. Dhaval Patel, Chairman of InfiSmiles, who has served patients for more than 18 years. You can visit our Sayan or Sarthana (Nana Varachha) branch
What Is Tooth Decay?
Tooth decay, also called dental caries, is damage to a tooth caused by acid. Bacteria in plaque feed on sugars and starches in your food and drinks and release acid. Over time the acid dissolves the minerals in the hard outer layer of the tooth (enamel). A cavity is the hole that forms when decay has broken through the enamel.
Cavities do not appear overnight. They develop slowly, and early decay often causes no pain, which is why regular check-ups matter.
Stages of Tooth Decay>
- Early demineralisation: White or chalky spots appear on the enamel. At this stage fluoride and better care can often stop and reverse the damage.
- Enamel decay: The enamel breaks down and a small cavity forms. A filling is needed.
- Dentin decay: The decay reaches the softer layer under the enamel. Sensitivity to sweet, hot and cold is common, and the decay spreads faster.
- Pulp involvement: The decay reaches the nerve, usually causing a throbbing toothache. A root canal may be needed.
- Abscess: Infection forms at the tip of the root, causing swelling and sometimes pus. Urgent treatment is needed.
Common Causes of Cavities
Cavities form when plaque bacteria, sugar and time come together. The most common causes are:
- Poor brushing and flossing: Plaque left on the teeth, especially along the gumline and between teeth, keeps producing acid.
- Frequent sugary food and drinks: Sweets, soft drinks, sweet tea and snacks. How often you have them matters as much as how much.
- Dry mouth: Less saliva means less natural protection. Some medicines, mouth breathing and dehydration cause it.
- Lack of fluoride: Fluoride toothpaste and treatments help strengthen enamel.
- Deep grooves and crowded teeth: Hard-to-clean areas hold plaque.
- Skipped dental check-ups: Early decay goes unnoticed.
- Bedtime feeding or sipping: Milk or juice bottles at night can cause decay in babies and toddlers.
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When to Get Urgent Dental Care
See a dentist or doctor the same day if you have facial swelling that is spreading, fever, difficulty swallowing or breathing, or you cannot open your mouth. These can be signs of a spreading infection.
Symptoms of Tooth Decay
Early decay may have no symptoms at all. As it grows, you may notice:
- Toothache, which may be constant or come and go
- Sensitivity to hot, cold or sweet food and drinks
- Pain when biting
- A visible hole or pit in a tooth
- White, brown or black spots on a tooth
- Food getting stuck in one spot
- Bad breath or a bad taste in the mouth, which can be linked to bad breath
- Swelling of the gum or face
Sensitivity can also come from worn enamel or receding gums, so an examination is the only way to know the cause.
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When to Get Urgent Dental Care
See a dentist or doctor the same day if you have facial swelling, fever, severe pain that is not settling, or swelling that is spreading. These can be signs of a spreading infection.
How Cavities Are Diagnosed
Diagnosing a cavity is simple and not painful. At InfiSmiles we:
- Ask about your symptoms and habits, such as sensitivity, pain and diet.
- Examine your teeth with a mirror and a gentle dental probe, looking for soft areas, dark spots and holes.
- Take X-rays when needed, because cavities between teeth and under old fillings cannot be seen by eye. X-rays also show how deep the decay is.
- Use extra aids where available, such as a laser cavity detection device.
- Explain the findings and options, with the likely number of visits and the cost.
Finding decay early usually means a simpler treatment and a lower cost.
Cavity Treatment Options in Surat
The right treatment depends on how deep the decay is. We always start with the most conservative option that will work.
Fluoride Treatment for Early Decay: If decay is caught at the white-spot stage, professional fluoride varnish or gel helps the enamel rebuild itself, along with better brushing and less sugar. It is quick and comfortable and is useful for children and for adults who get cavities easily. Not every early spot responds, so we check it at follow-up visits.
Dental Fillings: For small and medium cavities, a dental filling is the usual treatment. The tooth is numbed, the decayed part is removed and cleaned, and the space is filled with a tooth-coloured material that restores its shape and seals it against more decay. Most simple fillings can be completed in a single visit.
Inlays and Onlays: When decay or damage is too large for a normal filling but a full crown is not yet needed, an inlay or onlay made in a lab may be used. It restores the tooth while keeping more of your natural structure than a crown.
Dental Crowns for Large Cavities: If decay or a broken tooth leaves too little healthy structure for a filling to hold, a dental crown covers the whole tooth. The tooth is shaped slightly, and a custom-made crown is cemented over it to protect and strengthen it.
Root Canal Treatment for Deep Decay: When decay reaches the nerve, it can cause severe pain and infection. Root canal treatment removes the infected pulp, cleans and seals the root canals and saves the tooth. Back teeth usually need a crown afterwards.
Tooth Extraction as a Last Resort: If a tooth is too badly damaged to be saved, extraction may be advised. We then discuss ways to replace it, such as a dental implant, so the gap does not affect your bite.
Cavity Treatment for Children: Decay in baby teeth needs treatment too, because it can cause pain and infection and affect the adult teeth coming through. We offer fluoride treatment, fillings and, where needed, other care for children.
Our Doctors

Dr Dhaval Patel
Implantologist, and Chairman,

Dr.Yashsvi
Head Dentist Sarthana

Dr.priya patel
Head Dentist Sayan

Dr.Vaidagna Dentist
Dentist in charge Sayan
How to Prevent Tooth Decay: Daily Habits That Help
Prevention is easier and cheaper than treatment. These habits protect your teeth:
- Brush twice a day for two minutes with fluoride toothpaste.
- Clean between your teeth every day with floss or interdental brushes.
- Limit sugary snacks and drinks, and have them with meals instead of sipping or snacking through the day.
- Drink water, especially after meals, tea and coffee.
- Rinse your mouth after sweets if you cannot brush.
- Replace your toothbrush every three months, or sooner if the bristles fray.
- Visit the dentist for a check-up and cleaning every six months, or as advised.
- Ask about fluoride treatment and sealants for your children.Our guides on how to protect your teeth from cavities and oral hygiene tips go into more detail.
Days 2 to 7:
- Stage of decay: Fluoride care for early spots costs less than treating a deep cavity.
- Type of treatment: A filling, inlay or onlay, crown or root canal are priced differently.
- Filling material: Tooth-coloured composite, glass ionomer and other materials.
- Number of teeth: One tooth or several.
- Location of the cavity: Front or back, easy or hard to reach.
- Extra needs: X-rays, a build-up or a crown after a root canal.
After your examination at our Sayan or Sarthana branch, you receive a written estimate before treatment begins. You can contact us to book an assessment.
What to Eat After Wisdom Tooth Removal:
Stick to soft, cool or lukewarm foods for the first few days, such as curd, khichdi, mashed potato, soft dal rice, scrambled eggs, soup, banana and ice cream. Avoid hot, spicy, crunchy or hard foods and anything with seeds or small grains that can lodge in the socket. Chew on the other side until it feels comfortable.
Possible Complications
Complications are uncommon but possible. They include dry socket (a lost blood clot, causing severe pain a few days after extraction), infection, prolonged bleeding and, rarely, temporary numbness of the lip or tongue. X-ray planning and following your aftercare instructions lower these risks.
Why Choose InfiSmiles for Tooth Decay Treatment in Surat
- Led by Dr. Dhaval Patel: Chairman of InfiSmiles, with 18+ years of experience serving patients. Care at both clinics is led by him.
- Conservative approach: We treat early decay with the simplest option that works and save as much natural tooth as possible.
- Clear explanations: We show you the X-ray, explain the stage of decay and discuss your choices before treatment.
- Complete care under one roof: Fillings, crowns, root canal treatment, gum care and implants are available at the same clinic.
- Care for the whole family: Treatment for children and adults.
- Two convenient locations: Sayan and Sarthana (Nana Varachha), Surat.
- Patient feedback: 1,000+ Google reviews at our Sayan branch and 33 at our Sarthana branch.
If you are looking for a tooth decay dentist in Surat, we are happy to see you for an examination and a clear plan.
Related Dental Treatments and Guides
- Dental Fillings
- Dental Crowns
- Root Canal Treatment
- Pediatric Dentistry
- Bad Breath Treatment
- Dental Laser Treatment
- Dental Implants