Why is the enamel grinding procedure carried out?
Grinding of teeth involves removing a layer of hard tissue (enamel and dentin), so that the orthopedic structure subsequently installed on the “support” looks natural and beautiful, fits tightly, is securely fixed, has stability and strength. This is also done to ensure that microbes do not get under the prosthesis or food debris gets clogged, which together can provoke the development of an inflammatory process.
On a note! Typically, the doctor removes a layer equal to the thickness of the chosen prosthesis. If a crown or bridge is installed, the tooth is ground down to a cone shape. When turning for microprostheses, for example, for veneers, the specialist “cuts down” the enamel in the frontal, lateral and cervical areas.
Often after the procedure, the patient’s gums around the ground tooth hurt, or the prepared element itself ache. Naturally, discomfort does not arise immediately, but after the anesthesia wears off. For some people, discomfort does not appear until several days, weeks or even months later. What is this connected with? We'll figure it out together.
How are teeth treated under a crown?
An example is the inflammatory process in the apical (deepest) part of the root canal. In case of poor preparation, the canal may not be sealed to its full depth, which leads to the development of infection. To avoid removing the crown, resection of the apical part of the root is performed. The procedure is performed by a dental surgeon and takes from 30 to 60 minutes.
The doctor drills a small hole in the bone tissue. Through it, he cuts off the poorly sealed tip from the root and removes the purulent sac. It should be noted that this method is characterized by minimal trauma. In addition, the procedure is performed under anesthesia, so the patient does not experience pain or discomfort. After removing a section of the root, the remaining part is carefully “sealed” with a special material for further isolation from microbes.
It is important to understand that it is not always possible to do without crown removal. The final decision on the method of treatment is made by the doctor, who may prescribe an X-ray examination to clarify the cause of inflammation. This is due to the fact that additional root canals or suspected cracks require mandatory removal of the structure.
Causes of painful sensations in teeth
1. Physiological response to intervention
This is the most common reason why teeth and gums hurt after grinding for crowns and other orthopedic structures. After all, during the procedure, the specialist acts on the tissue instrumentally and medicinally, touching the nerve endings. This reaction is considered normal.
On a note! If, after grinding teeth, hyperesthesia (increased sensitivity) and aching pain appear, especially during the consumption of cold, hot, sour and spicy foods, and hygienic cleaning, then this often simply indicates a thinning of the tissue area of the prepared unit.
Most often, hyperesthesia after turning occurs on vital, that is, living units where the pulp is preserved. Sensitivity is enhanced even despite the presence of temporary crowns, which, it would seem, serve as reliable protection from external irritants. Temporary structures are fixed immediately after preparation and worn until permanent dentures are created.
Medical errors
If a tooth or gum hurts after grinding, then unqualified actions by the doctor cannot be ruled out. Most often, inexperienced specialists make the following mistakes:
- overheating of the pulp: occurs when preparing tissue with a bur,
- removing too much tissue,
- nerve injury: to avoid complications associated with damage, overheating or inflammation of the nerve under the prosthesis, experienced specialists advise depulping the tooth, that is, first removing the pulp from it.
If the doctor made the mistakes listed above, then the pain makes itself felt almost immediately after the procedure and can persist for several weeks or even months.
3. Development of a pathological inflammatory process
If a lot of time has passed after medical manipulations, and you have severe discomfort and your teeth hurt after grinding for crowns and bridges, then this signals the development of various dental diseases: caries, pulpitis, periodontitis, cyst, granuloma, fistula, abscess, gumboil. In this case, the pain does not go away for a long time, intensifies with each subsequent day, and is poorly relieved by analgesics. Along the way, other alarming symptoms arise: purulent bumps appear on the gums, the gums and cheek swell, the body temperature rises, it becomes painful to chew and press on the causative element.
More often, the problem arises again due to the fault of a clinic specialist who, during the preparation and preparation of tissues before prosthetics, violated the rules of asepsis, did not fully treat (after all, dentures are often placed on teeth destroyed by deep caries and other dental diseases), poorly cleaned and poorly sealed the roots channels. Pulpitis can occur if, in the process of preparing the “support,” the doctor caused irreversible damage to the nerve.
Expert opinion
Andrey Rastislavovich Chernov
Specializations: Orthopedic dentist
Experience: 11+
“Treatment, grinding and prosthetics of a tooth with an orthopedic design is a complex and multi-stage process, in which at least several experienced specialists must take part - a therapist, a dental technician (creates a prosthesis using casts of the jaws), an orthopedic doctor. If everyone has done their job efficiently, then pain after completing all the manipulations should not arise either in the short or long term.”
Sometimes a pathological inflammatory process occurs due to the fault of a patient who systematically violates oral hygiene, does not monitor the condition of installed dentures and surrounding tissues, and receives various injuries.
A tooth hurts under a bridge: what to do?
If you experience pain under the crown, you should immediately go to the doctor. The doctor will prescribe treatment after a dental examination and x-ray examination. In most situations, the prosthesis will have to be removed, and then treatment with re-prosthetics will be carried out. If inflammation spreads deep into the tissue and there are complications, therapy will require several months.
How to remove pain under the crown of a tooth yourself?
Taking an analgesic, a non-steroidal drug, will help relieve pain temporarily. In dentistry, Ibuprofen, Dexalgin, Tempalgin, Ibuprom, Imet, Ketanov, Nalgesin, Nurofen, Ortofen, etc. are usually recommended. You need to take the tablets according to the instructions. Rinsing with herbal decoctions (sage, chamomile, oak bark, calendula), and a soda solution (1 teaspoon of soda per glass of warm water) every 2-3 hours will help relieve inflammation.
These remedies can only be used as an “ambulance” for pain. The painkiller simply masks the pain syndrome, while the inflammation spreads further. Sometimes it happens that a tooth causes discomfort only when there is a load, but there are no other unpleasant sensations. But even a sluggish pathological process is dangerous and requires treatment. Only a dentist can say for sure why the tooth under the crown hurts when biting.
It is strictly forbidden to heat the inflamed area, drink aspirin, or take antibiotics without a doctor’s prescription. Each of these situations can lead to serious consequences, including sepsis. Therefore, if a tooth under a crown hurts, you should immediately contact a dentist. Self-medication will do more harm than good.
When do you need urgent medical help?
- Acute pain, intensifying when biting or closing the jaws;
- redness, swelling of the gums in the projection of the root apex;
- purulent discharge from under the crown;
- pain in the gums when touched;
- the gums and cheek are swollen in the area of inflammation;
- there was a putrid odor from the mouth;
- A fistula has formed on the gum.
Why does my gum hurt?
Sometimes the teeth do not react at all, but the gums hurt after grinding. Let's list the reasons for this:
- physiological reaction to an anesthetic injection,
- gum retraction: in order to qualitatively fit the prosthesis to the soft tissues and eliminate discomfort during operation, as well as to create a highly accurate design that fully corresponds to all the anatomical features of the patient, before taking impressions, specialists widen the periodontal sulcus. For the procedure, special threads are most often used, which are inserted under the gum and lift it. Such manipulations lead to the fact that the gums then become slightly inflamed and swollen, and also hurt for several days,
- individual reaction of the patient and allergies to the medications used during the grinding process: in this case, the gums may itch and itch, a rash appears on them,
- traumatic gingivitis and periodontitis: if in the process the specialist damaged the gums, then the patient experiences persistent aching pain, swelling and bleeding of the mucous membrane. As a rule, it all starts with gingivitis, but if the disease is neglected, it is complicated by periodontitis.
Frequent symptoms
The problem under consideration can manifest itself in different ways. However, there is a list of common symptoms that can help determine whether you should see a doctor:
If there is an inflammatory process, the patient experiences pain when pressing on the metal-ceramic crown or when biting in this area. This may mean that the gums under the crown are inflamed. Aching pain in the area of installation - in the presence of pus in the periodontal tissue, pressure increases and pain appears.
Swollen gums indicate a large amount of pus, a serious inflammatory process. Flux is accompanied by an increase in body temperature - it rises from 38 degrees and above. The patient may also feel echoes of pain in the head, temples, eyes, ears, teeth may randomly close and knock against each other.
An unpleasant odor under the crown also appears due to the presence of pus, a fistula (a fistula tract that allows pus to escape) or a cyst.
Methods of tissue trimming: after which procedures pain occurs more often
There are different ways to prepare tissue. According to experts, after grinding the teeth, some of them may actually experience aching pain. But other methods, on the contrary, are considered gentle, and therefore do not cause discomfort at any stage of treatment and prosthetics.
Using a diamond-tipped bur
The drill, despite the loud, annoying sound, is still popular among dentists, because with its help you can quickly and efficiently carry out work of any level of complexity and scale, and grind off any amount of tissue.
It is boron that is most often used for preparing tissue for crowns and bridges, and for turning teeth for veneers. During the process, the doctor uses the device at different speeds so that it does not cause overheating of the tissues and pulp; at the same time, a cooling liquid is supplied to the oral cavity. Despite all the safety measures, many patients note that it was after using boron that they experienced pain.
Via ultrasound
Situations where a tooth hurts after grinding performed using ultrasound are quite rare. The method is characterized by a more gentle effect, compared to boron[1], allows you to process fabrics carefully and without contact, and does not cause overheating. However, ultrasound can still cause discomfort and short-term increased sensitivity of hard tissues and gums in people with a low pain threshold and weakened enamel.
The method is used if you need to remove a small amount of tissue.
Laser method
Here, a laser is used for preparation, which, like ultrasound, acts in a targeted and non-contact manner. The method is considered one of the safest and most painless[2], suitable for people with sensitive gums and mucous membranes, and does not cause pain or discomfort. The laser not only carefully grinds the tissues, but also disinfects them, promotes rapid healing, and prevents bleeding.
Water-abrasive treatment
Suitable only in cases where a minimum amount of tissue needs to be removed. During the process, a specialist treats the enamel with a stream of water containing abrasive particles. After such grinding of teeth, aching pain and any discomfort are completely excluded.
On a note! Until recently, dentistry also used a chemical method, where tissues were first softened using chemicals and then removed with an instrument. However, today this method is recognized as traumatic and very dangerous for the nerve of the tooth.
Causes of pain
Unpleasant sensations can arise for various reasons. Sometimes this is a common reaction after the procedure, because the tissues need time to heal and adapt to the new structure.
Usually the pain is aching in nature and lasts no more than 3 days. If the pain is acute, does not go away and even intensifies, or at first it was not there, but some time after installing the crown it appeared, you should consult a doctor. Perhaps inflammatory processes have begun, and it is no longer possible to do without medical help. Causes of toothache under a crown.
The process of installing a crown on a tooth is a team effort of three specialists: a dentist-therapist, an orthopedic dentist, and a dental technician. A mistake in one of them can lead to unpleasant sensations.
How long does the discomfort last?
Many patients are interested in how long their teeth can hurt after grinding. Normally, the unpleasant sensations disappear after 3-7 days. This is the case if the preparation was carried out without removing the nerve, or immediately after depulpation.
According to many experts, long-depulped teeth that have been ground should not hurt at all. If discomfort occurs, it goes away after 1-2 days.
When tissues and nerves are overheated with boron, increased sensitivity can persist for several months. But in any case, pain that intensifies and does not go away for more than one week should be a reason for a visit to the dentist.
What measures to take at home
When your teeth and gums hurt after grinding, it is important to know what to do in this situation. Usually, to quickly eliminate the physiological reaction of tissues to intervention, doctors advise performing the following procedures:
- mouth rinse: you can use chlorhexidine solution, Rokotan. Decoctions of chamomile and sage, which have a calming, antiseptic and anti-inflammatory effect, are also suitable. Rinsing is carried out 2-3 times a day,
- applications: if the gums hurt, it is recommended to apply Solcoseryl ointment to it up to 3-5 times a day,
- taking painkillers from a home medicine cabinet,
- following a gentle diet: in order not to further irritate sensitive tissues, it is necessary to exclude solid, cold and hot foods from the diet. It is better to also give up sour, salty, spicy and sweet foods for a while,
- Carrying out oral hygiene as carefully as possible: if your gums and sharpened teeth hurt, then under no circumstances should you stop performing hygiene procedures. However, to minimize discomfort, you can temporarily switch to a brush with soft bristles and a paste with anti-inflammatory components (chamomile, propolis).
How to relieve pain
The tooth under the crown can get sick at any time. How to relieve symptoms if it is not possible to see a doctor soon?
- Painkillers (Ketanov, Nise, Ibuprofen, etc.)
- Rinse your mouth with a solution of baking soda and salt.
- Rinse your mouth with a decoction of chamomile or sage
Remember that pain is the body's signal for help. Constantly ignoring and drowning out the pain with improvised means can worsen the problem, and then the only solution will be tooth extraction.
