We treat decay
early,
pain-free.

We stop the cavity before it reaches the nerve and rebuild the tooth with a composite filling, colour-matched exactly to your tooth. Quick, under anaesthetic, so you feel no discomfort.

150RON
composite filling, from
300RON
root canal treatment, from
Free
initial consultation
Pain-free
under anaesthetic
CONSERVATIVE TREATMENT

What is a
tooth cavity?

A tooth cavity is damage to the tooth caused by the bacteria in plaque, which turn the sugar in food into acids. Over time, these acids attack the enamel and carve out a hole. Left untreated, the cavity advances deeper into the tooth, all the way to the nerve.

The earlier we catch it, the simpler the treatment. A small cavity is dealt with by a filling in a single visit, pain-free.

  • Caught early, easily treated

    A small cavity means cleaning the affected area and placing a composite filling, in a single session. The sooner you come in, the more of your own tooth you keep.

  • We rebuild the natural tooth

    The composite is applied directly to the tooth and colour-matched to its exact shade. Once we've shaped and polished it, the filling blends in with your other teeth, it doesn't show.

  • We stop the decay advancing

    Left untreated, a cavity deepens and can reach the nerve, where the pain and the treatment become more complicated. A timely filling stops the process before it gets that far.

  • Signs you might have a cavity

    Sensitivity to sweet, cold or hot, a dark spot on the tooth, or a small gap you can feel with your tongue. Sometimes a cavity doesn't hurt at all at first, which is why regular check-ups catch it early.

From a spot on the enamel to a deep cavity.

Early cavity
Early cavity limited to the enamel surface

Surface cavity

The decay has only just reached the enamel, sometimes just as a spot. At this stage, we clean the area and place a small composite filling, quick and pain-free. Often it doesn't even hurt yet.

TREATMENT
Composite filling
SESSIONS
A single visit
SIGNS
A spot on the tooth, sometimes no pain
Moderate cavity
Moderate cavity extending into dentine

Cavity in the dentine

The decay has passed the enamel and reached the dentine beneath. Sensitivity to sweet, cold or hot appears. We clean out the decay and rebuild the tooth with a filling, still in a single session.

TREATMENT
Composite filling
SESSIONS
Usually one visit
SIGNS
Sensitivity to sweet, cold, hot
Deep cavity
Educational cutaway of a deep cavity reaching the nerve

Cavity that has reached the nerve

When the decay reaches the tooth's nerve, pain appears, sometimes severe. A filling is no longer enough here, root canal treatment may be needed to save the tooth.

TREATMENT
Root canal treatment + filling
SESSIONS
Several visits
SIGNS
Spontaneous pain, lingering sensitivity

SIMPLE STEPS, NO RUSH

How treatment works: from the first check-up
to the rebuilt tooth.

For an ordinary cavity, everything is done in a single session, under anaesthetic, so you feel no pain. Here, step by step, is what happens from the moment you sit in the chair.

01
Check-up01

Examining the tooth

We look at the tooth and, if needed, take an X-ray to see how deep the cavity is. That way we know exactly how to treat it and tell you from the start what to expect.

02
Anaesthetic02

Numbing the area

Before we touch the tooth, we numb the area locally. From this point you feel no pain, at most a slight pressure, you can sit back and relax.

03
Cleaning03

Removing the decay

We fully clean out the tissue affected by decay, until only healthy tooth remains. This is the step that stops the process and prepares the tooth to be rebuilt.

04
Rebuilding04

Placing the filling

We rebuild the tooth with composite, layer by layer, colour-matched to its exact shade. We shape it to fit your bite, then harden it with the curing light.

05
Final05

Polishing and checking the bite

We polish the filling so it's smooth and doesn't show, then check how your bite closes. You leave with the tooth rebuilt, ready to use straight away.

Transparent prices

Cavity treatment prices in Vrancea:
by stage and guide costs

The price depends on how advanced the cavity is. A small cavity is dealt with by a filling; a deep one, reaching the nerve, also needs root canal treatment. The consultation and X-ray are set out separately, in your written quote.

Simple cavity

Filling

from150RON

For a cavity that hasn't reached the nerve. We clean out the decay and rebuild the tooth with composite, in a single session, under anaesthetic.

  • Composite filling: 150–200 RON
  • A single visit
  • Under anaesthetic, pain-free
  • Colour-matched to your tooth
Book a consultation
Deep cavity

Root canal treatment + filling

from300RON

When the decay has reached the nerve, we treat the canal and then rebuild the tooth. We save the tooth instead of losing it.

  • Nerve removal: 150–200 RON
  • Root canal filling: 150–200 RON
  • Final rebuilding filling
  • Usually several sessions
Book a consultation

Related work and procedures

Prices for the procedures that may come alongside treating a cavity. Amounts vary from case to case; you'll get the exact figures in writing, in your quote.

  • Consultation and diagnosisThe X-ray is decided per case and added to the quoteFree · first consultation
  • Composite fillingDepends on the size of the cavity and how many surfaces are affected150–200 RON
  • Root canal treatmentNerve removal + root canal filling; several sessionsfrom 300 RON
  • Treatment of necrosis / gangreneWhen the decay has infected the tooth's nerve200–300 RON
  • Crown after root canalWhen the tooth needs extra protectionfrom 550 RON

What affects the
final price?

  • 01

    How advanced the cavity is

    A small cavity caught early means a simple filling. A deep one, reaching the nerve, needs root canal treatment and costs more. That's why it's important to come in early.

  • 02

    The size of the filling

    A small cavity, on a single surface of the tooth, needs less material and time than a large one across several surfaces. The bigger it is, the more involved the filling.

  • 03

    Whether root canal treatment is needed

    When the decay has reached the nerve, the root canal stage is added, removing the nerve and sealing the canal. It's an extra procedure on top of a simple filling and raises the cost.

  • 04

    The tooth affected

    A back molar, with several canals, takes more time and care than a front tooth. The position and type of tooth affect how long the treatment takes.

  • 05

    Whether the tooth needs a crown

    After a root canal, some teeth become more fragile and need a crown to protect them. This is a separate stage, which we recommend only when it is called for.

  • 06

    Additional procedures

    The X-ray, professional cleaning or gum treatment, when needed, all appear in the written quote, with no costs cropping up along the way.

CAVITY CARE IN PLAIN TERMS

Why choose K Dentistry to treat your cavities?

Treating a cavity may seem a minor thing, but how it is done matters: the decay fully cleaned out, the filling shaped correctly and the bite checked at the end make the difference between a tooth that lasts for years and one that sends you back in a few months.

We work under anaesthetic, so you feel no pain, and we explain in advance what needs doing, what it costs and what alternatives you have. No rush, no surprises.

Pain-free
Local anaesthetic for every treatment
One visit
A simple cavity is treated in one session
Quote
Costs explained upfront
Prevention
Tips to avoid future cavities

    Treat the cavity now or put it off?

    A cavity doesn't stop on its own, it only advances. Here's the difference the timing of your treatment makes. The comparison is for guidance and doesn't replace the clinical assessment.

    Treat it early
    Put it off
    Treatment needed
    A simple filling
    Root canal treatment or, in time, extraction
    Number of sessions
    Usually a single visit
    Several visits
    Pain
    Often the cavity doesn't even hurt yet
    Spontaneous pain once it reaches the nerve
    How much tooth is kept
    Almost all the healthy tooth
    More of the tooth structure is lost
    Cost
    Lower, just a filling
    Higher (root canal + possibly a crown)
    Risk of losing the tooth
    Minimal
    Rises as the decay advances

    The best time to treat a cavity is while it's small. A regular check-up catches it early, even when it doesn't hurt.

    Frequently asked
    questions

    • No. We work under local anaesthetic, so you feel no pain during treatment, at most a slight pressure. We numb the area before touching the tooth. Once the anaesthetic wears off, mild sensitivity may remain for a day or two, which fades on its own.

    • A filling starts from 150 RON, depending on the size of the cavity. If it has reached the nerve and needs root canal treatment, the price starts from 300 RON. The consultation is free, and you learn the exact cost after the examination.

    • It shouldn't. We use composite colour-matched to your exact tooth shade, which we shape and polish so it blends in with your other teeth. Once done, a well-made filling is hard to spot, even on front teeth.

    • A simple cavity is dealt with in a single visit, usually within 30–60 minutes. If it is larger or needs root canal treatment, several sessions may be needed. We tell you from the start how much time is required.

    • A cavity doesn't stop on its own, it advances into the tooth. Once it reaches the nerve, it causes pain and needs root canal treatment. Left further untreated, it can lead to infection and to losing the tooth. The earlier you catch it, the simpler the treatment.

    • Common signs are sensitivity to sweet, cold or hot, a dark spot on the tooth, or a small gap you can feel with your tongue. Sometimes a cavity doesn't hurt at all at first, which is why a regular check-up spots it before it advances.

    • When the decay has passed the outer layers and reached the tooth's nerve. A simple filling is no longer enough, the affected nerve must be treated, otherwise the pain and infection persist. We check with an examination and X-ray whether it is needed.

    • With the composite used today, the tooth hardens straight away under the curing light, so you can eat shortly after. We just recommend waiting for the anaesthetic to wear off, so you don't accidentally bite your cheek or tongue.

    • Brushing twice a day, flossing, less sugar and regular check-ups with professional cleaning. A scale and polish removes the plaque your brush misses. Good hygiene is the cheapest and simplest way to avoid cavities.

    Not sure which treatment you need?

    Call for a free consultation and receive a written treatment plan with all costs included.

    Call now: 0727 143 696
    Call now