Pain is the reason most people put off restorative treatment for longer than they should. It’s worth addressing that directly, because the reality is considerably more complicated than the reputation.
Why the Fear Persists
Dentistry has an image problem around pain that, in most cases, significantly overstates the current reality. The techniques and equipment available now are substantially different from those of twenty or thirty years ago. Local anaesthetics are more effective and more refined in their delivery. Numbing gels applied before injection reduce the sensation of the needle itself. The procedures themselves have become faster and more precise, which reduces the time the patient spends in an uncertain or uncomfortable position.
That said, the fear has a rational basis. The tooth or tissue being treated is genuinely sensitive, and the clinical environment carries associations for many people that are difficult to override intellectually. And some restorative procedures do involve discomfort — during recovery, if not during the procedure itself. Being honest about that distinction matters more than simply reassuring patients that there’s nothing to worry about.
So: what do different procedures actually feel like?
Fillings: What to Expect
A straightforward filling is, for most patients, a low-discomfort procedure. Local anaesthetic is injected into the gum tissue around the tooth. The NHS explains on its local anaesthetic guidance page that local anaesthetics stop nerves from sending pain signals — you may feel pressure and movement during the procedure, but not pain. The injection itself is the part most patients find most noticeable, and it typically takes only a few seconds.
Once the area is numb, the drilling involved in removing decay is unlikely to hurt. There may be some vibration, and some sensitivity to water spray, but in a properly anaesthetised tooth, pain during drilling is uncommon. After the procedure, once the anaesthetic wears off, there’s sometimes a period of sensitivity — particularly to cold — that can last anywhere from a few days to a couple of weeks depending on how deep the cavity was. This is usually manageable with standard over-the-counter pain relief and settles on its own.
Some patients find fillings genuinely untroubling from start to finish. Others find the whole experience stressful even when it’s technically painless. Both responses are completely normal.
Crowns: The Multi-Stage Reality
A crown involves more stages than a filling, and the first appointment — tooth preparation — is the most significant. The tooth is reduced in size to create space for the crown, and impressions are taken for the laboratory. Both steps happen under local anaesthetic. The procedure takes longer than a filling, typically somewhere between forty-five minutes and an hour and a half depending on the tooth and what’s involved.
The experience during preparation, with good anaesthesia, is pressure and movement rather than pain. Sensitivity in the days after preparation is common because the tooth has been worked on extensively. Most patients manage this with regular paracetamol or ibuprofen for two or three days. A temporary crown is placed while the permanent one is being made, and if the temporary fits well and the bite is right, there should be little discomfort in the interval between appointments.
The fitting appointment — cementing the final crown — is generally straightforward. Minor bite adjustments may be needed before the cement is fully set.
| Procedure | During treatment | After treatment (typical) | Duration of discomfort |
|---|---|---|---|
| Filling (small to medium) | Pressure, possible cold sensitivity | Mild sensitivity to cold | A few days to two weeks |
| Crown preparation | Pressure and vibration, no pain if numbed well | Soreness and sensitivity | Two to five days typically |
| Root canal treatment | Pressure; can be tender if infection present | Dull ache, mild soreness | Two to four days usually |
| Dental implant surgery | Pressure during placement under local anaesthetic | Soreness, swelling, bruising | Up to one week; varies |
| Extraction | Pressure and pulling sensation | Ache, possible dry socket if healing is disrupted | Three to seven days usually |
Root Canal Treatment: Probably the Most Misunderstood
Root canal treatment has a worse reputation for pain than it deserves, and it’s worth being direct about that.
The procedure involves removing the infected or inflamed pulp tissue from inside the tooth, cleaning and shaping the root canals, and sealing them. All of this happens under local anaesthetic, and for most patients, the experience during the procedure is comparable to a longer filling appointment. In our experience, the discomfort associated with root canal treatment is most commonly the discomfort of the infection that made the treatment necessary — not the procedure itself.
After root canal treatment, some soreness and tenderness around the tooth is normal for a few days. The tooth has been through a significant procedure, and the surrounding tissues respond accordingly. But this settles, and it’s usually manageable with standard pain relief. Most patients we see for this tell us that the worst part was waiting to have the treatment done, not having it done.
The distinction matters because fear of root canal treatment leads patients to delay, and delay worsens the infection that’s causing the pain in the first place. The treatment is the solution to the pain, not an additional source of it.
Dental Implants: Surgery That Isn’t What People Imagine
Implant placement is a surgical procedure, and it does involve more post-operative recovery than a filling or crown. Local anaesthetic is used throughout the surgery itself, so the experience during placement is pressure and some vibration rather than pain. Afterwards, soreness, swelling, and some bruising are normal for around five to seven days. Paracetamol and ibuprofen manage this well in the majority of cases.
The recovery period depends on the individual and on whether any additional procedures — bone grafting, for example — were needed alongside the implant. Some patients find the first two or three days uncomfortable enough to warrant keeping activities low. Others are back to normal within forty-eight hours. Both ends of that range are within normal variation.
And the longer-term picture, once the implant has integrated, is a restoration that functions like a natural tooth. For most patients, the weeks of recovery feel proportionate once they have the outcome.
Managing Anxiety as Well as Pain
For some patients, the concern isn’t primarily about physical pain — it’s about the clinical environment, the loss of control, the sounds and sensations of dental treatment. That’s a different challenge, and it doesn’t respond well to being told that modern dentistry doesn’t hurt. Anxiety and pain are processed differently, and acknowledging the anxiety directly is more useful than dismissing it.
Sedation options exist for patients who find standard appointments genuinely difficult to manage. Inhalation sedation (nitrous oxide) produces a relaxed, slightly detached state while keeping you conscious and cooperative. Intravenous sedation goes further, producing a deeply relaxed state in which most patients have minimal memory of the procedure. The procedure itself still happens under local anaesthetic, but the anxiety surrounding it is substantially reduced.
The pattern we notice with nervous patients is that the first appointment under sedation tends to shift their perception of dental treatment significantly. Not always, but often enough that it’s worth discussing as an option earlier rather than later.
What to Tell Us Before Treatment Begins
If you’re concerned about pain or discomfort during any restorative procedure, the most useful thing you can do is say so before the appointment begins. We can adjust the approach — more anaesthetic, a slower pace, breaks if needed, a clearer running commentary so nothing happens unexpectedly. None of these requests are unusual. They’re part of how we manage appointments for patients who find clinical treatment stressful.
But we can only accommodate concerns we know about. Arriving without mentioning anxiety and then becoming distressed mid-procedure doesn’t help anyone.
If you have concerns about pain or anxiety and you’re considering restorative treatment in Surrey, we’re happy to discuss the specifics before you commit to anything. Contact Coniston Dental Practice in West Byfleet on 01932 343675 — we can answer questions ahead of any appointment, so you know what to expect.
