If you have wisdom tooth pain, you are far from alone: it is one of the most common reasons patients call the clinic. Wisdom teeth usually come in between the ages of 17 and 21, and their position at the very back of the mouth makes them a frequent source of discomfort and infection.
The pain can spread to the jaw, the ear and even the head, and disturb eating, speaking and sleeping. Problems are more likely when an impacted wisdom tooth cannot erupt properly through the gum. At Dr Haim Aseriel's clinic in Jerusalem, diagnosis is based on a clinical examination and X-rays, and the treatment is adapted to each patient.
Why do wisdom teeth cause problems?
Wisdom teeth, also called third molars, are the last teeth to erupt, and their position at the back of the mouth creates specific challenges. Often the dental arch does not have enough room for them, so they erupt only partly or stay trapped under the gum or in the bone.
A wisdom tooth that erupts at the wrong angle can push against the neighboring teeth. The gum pocket around a partly erupted wisdom tooth is an ideal place for bacteria, food debris and plaque to collect, which leads to repeated infections.
Wisdom tooth pain, swelling and signs of infection
When a wisdom tooth starts causing problems, symptoms can appear gradually or suddenly. Most patients first notice mild tenderness at the back of the mouth, which can turn into excruciating wisdom tooth pain if it is not treated in time. Severe pain is a warning sign that calls for a prompt visit to an emergency dentist. Other signs of an infected wisdom tooth include:
- swelling and redness of the gum around the wisdom tooth
- difficulty opening the mouth (trismus)
- bad breath and an unpleasant taste
- pus coming from the infected area
- swollen lymph nodes in the neck
- fever and feeling unwell, in severe cases
When to seek care right away
- Fever or feeling generally unwell.
- Swelling spreading toward the eye or the neck.
- Difficulty swallowing or breathing.
In these cases, go to a hospital emergency room immediately. Without these signs, severe pain is seen at the clinic the same day, during opening hours.
Infections around wisdom teeth can spread to nearby areas of the face and neck. In rare cases, an untreated infection has spread to the deep spaces of the face or even to the bloodstream, which requires urgent medical care.
Wisdom tooth inflammation (pericoronitis): symptoms and risk factors
Pericoronitis is an inflammation of the gum around a partially erupted wisdom tooth, caused by bacteria trapped in the pocket between tooth and gum.
Its typical symptoms are redness, swelling, tenderness and sharp pain at the back of the mouth, especially when chewing, and in advanced cases the signs listed above, such as limited mouth opening, pus, bad breath and fever.
Risk factors include poor oral hygiene, impacted or partly erupted wisdom teeth, crowded teeth, hormonal changes (for example during adolescence or pregnancy) and a weakened immune system.
Pain around a wisdom tooth: other possible causes
Not all pain in the wisdom tooth area comes from the wisdom tooth. Similar pain can come from decay or a crack in the neighboring second molar, a gum abscess, a problem with the jaw joint or the chewing muscles, or jaw inflammation; in the upper jaw, also from sinus inflammation. A clinical examination and an X-ray identify the source of the pain before any treatment or extraction is decided.
When should a painful wisdom tooth be removed?
The most common reason for removal is partial eruption, which leaves a pocket where bacteria and infection keep coming back. When wisdom teeth do not have enough room to erupt properly, they can cause severe pain, and the long-term solution is often wisdom teeth removal.
Eruption at the wrong angle
A wisdom tooth that erupts at the wrong angle can press on the neighboring teeth, damage their roots, cause crowding and even undo earlier teeth straightening. Impacted wisdom teeth can also lead to cysts and a risk of nerve damage, so any preventive removal is based on X-rays and a careful assessment.
A common misconception
Many patients believe that all wisdom teeth must be removed. In fact, wisdom teeth that erupt normally, work properly and can be cleaned can stay, and sometimes even serve as anchors for bridges or restorations. The decision always depends on your situation, risk factors, age and general health.
Examination, treatment plan and price quote
detailed and personalized
During the consultation, Dr Haim Aseriel examines your teeth, explains all the options and gives you a transparent price quote, with no obligation. The clinic is at 12 HaTnufa Street, Jerusalem.
What happens during wisdom tooth removal?
When removal is the right solution, the procedure follows three stages.
Diagnosis and choice of anesthesia
A panoramic X-ray, or CBCT 3D imaging at the clinic when needed, shows the position of the tooth, its angle and its distance from the nerves. Most extractions are done under local anesthesia; light oral sedation can be added when needed; the clinic does not offer IV sedation or general anesthesia.
The extraction itself
For a partly erupted tooth, a small incision in the gum and some bone removal may be needed; a deeply impacted tooth may be divided into sections before removal. The procedure can take from a few minutes for a simple erupted tooth to considerably longer for a complex one.
After the extraction
You receive home-care instructions: cold packs, rest, no vigorous rinsing at first, pain relief chosen with your dentist. Pain and swelling usually ease within the first few days, and the site usually heals within one to two weeks; some limitation in opening the mouth at first is normal.
How to relieve wisdom teeth pain
Wisdom tooth pain can be eased temporarily while you wait for your appointment, but the cause still needs to be treated.
Ask your dentist or pharmacist which pain reliever to take and at what dose. According to the American Dental Association's guideline, for adults without contraindications, non-opioid pain relievers such as non-steroidal anti-inflammatory drugs (NSAIDs) are usually the first choice for acute dental pain (Carrasco-Labra et al., JADA, 2024). Avoid taking pain relievers for long periods without medical supervision.
20 min
at most each time: cold pack on the cheek
A cold pack gives quick relief: ice wrapped in a towel (never directly on the skin), on the outside of the cheek, 10 to 20 minutes at a time. Gentle warm salt-water rinses, if your dentist recommends them, help keep the area clean.
All of these measures give temporary relief only and do not replace professional treatment. Do not place medications or other products directly on the gum unless your dentist tells you to. Severe or persistent wisdom tooth pain should be checked by a dentist promptly.
Treatment of wisdom tooth inflammation
01
Diagnosis and thorough cleaning
A clinical examination and X-rays assess how severe the infection is and which structures are involved. First-line care is thorough cleaning and irrigation of the area at the clinic, with drainage of pus when needed. Irrigation under the gum covering a wisdom tooth is done at the clinic, or on your dentist's explicit instructions: do not prepare hydrogen peroxide solutions at home or inject them into the area. In pericoronitis, the gum flap covering the tooth is sometimes removed (operculectomy) to allow better cleaning and reduce recurrences.
02
Antibiotics only when needed
Antibiotics are not the main treatment: they are considered for advanced infections or general signs such as fever, spreading swelling or feeling unwell, and are given by prescription only. Medication is not a long-term solution, only temporary relief until the definitive treatment.
03
Removing the tooth
In many cases, removing the tooth is the recommended long-term solution. The acute infection is usually brought under control first, unless an emergency calls for immediate action. Putting off the definitive treatment can lead to recurrences: patients who have had one episode of pericoronitis often have more. When indicated, PRF (platelet-rich fibrin), prepared from the patient's own blood in the clinic's centrifuge, is placed in the socket to support healing.
Prevention relies on thorough oral hygiene and regular check-ups, which catch problems early. Significant inflammation can also turn into a gum abscess, which needs prompt treatment.
Wisdom tooth pain: book a consultation in Jerusalem
Diagnosis relies on a panoramic X-ray, or CBCT at the clinic when needed, and complex extractions (see surgical extraction) are performed at the clinic together with Dr Yves Weinberg, head of the Oral and Maxillofacial Surgery Department at Barzilai Medical Center. To book a consultation in English with Dr Haim Aseriel, a US-trained dentist (DDS, NYU College of Dentistry), call 03-912-1879 (Sun 8:00–19:00 · Mon 9:00–19:00 · Tue–Wed 9:00–21:00 · Thu 8:30–21:00 · Fri 8:00–14:00); urgent cases are seen the same day during opening hours (the clinic is closed at night and on Saturday).
Wisdom tooth pain: frequently asked questions
Wisdom tooth inflammation, called pericoronitis, is a common infection of the gum around a partially erupted wisdom tooth. It develops when a pocket forms between the tooth and the gum, where bacteria and food debris collect.
The typical symptoms of wisdom tooth inflammation are redness, swelling, local tenderness and sharp pain at the back of the mouth, especially when eating or chewing. In more advanced cases, difficulty swallowing, limited mouth opening, pus from the area and bad breath can appear.
Wisdom tooth pain can be relieved temporarily with a pain reliever, choosing the type and dose with your dentist or pharmacist, and with a cold pack on the cheek. Gentle warm salt-water rinses, if your dentist recommends them, can also help keep the area clean. These are temporary measures and do not replace an examination by a dentist.
Severe or persistent wisdom tooth pain should be checked by a dentist promptly. A fever, swelling that spreads toward the eye or the neck, or difficulty swallowing or breathing require immediate care in a hospital emergency room.
Antibiotics are not enough to treat wisdom tooth inflammation. The main treatment is local: cleaning the area at the clinic and, often, removing the tooth. Antibiotics are considered for advanced infections or when general signs such as fever appear; they are given by prescription only and provide temporary relief until the definitive treatment.
Sources
- American Dental Association (MouthHealthy), Wisdom Teeth – View source
- Carrasco-Labra A et al., Journal of the American Dental Association, 2024 – View source
- MedlinePlus (U.S. National Library of Medicine), Tooth extraction, 2024 – View source
