A toothache is pain in or around a tooth caused by irritation, inflammation or infection of the dental pulp or surrounding tissues. Approximately 1 in 4 Australian adults experience dental pain each year, making toothache one of the most common reasons people seek urgent dental care. At Fletcher Dental Care in Fletcher, Newcastle, our team of 4 experienced dentists provides same-day emergency appointments for patients across Fletcher, Wallsend, Shortland, Maryland, Minmi and Lenaghan.
Toothache pain ranges from a mild, intermittent ache to severe, constant throbbing that disrupts sleep, work and daily activities. The pain occurs because each tooth contains a pulp chamber housing nerves and blood vessels. When bacteria, trauma or decay reach this sensitive inner layer, the nerves fire pain signals that can range from a dull ache to a sharp, electric sensation.
This guide explains the 8 common causes of toothache, symptoms that signal a dental emergency, safe home relief measures, diagnosis and treatment options, costs, and prevention strategies. Call Fletcher Dental Care on 02 4955 5869 for same-day appointments, available Monday to Friday 8am to 6pm and Saturday from 7:30am.
What Is a Toothache?
A toothache is pain felt in or around a single tooth or multiple teeth, ranging from a dull ache to sharp, throbbing discomfort. The Australian Dental Association classifies toothache as a symptom rather than a disease, meaning pain signals an underlying problem that requires professional diagnosis.
To understand why a toothache hurts, understanding tooth anatomy helps. Each tooth has three main layers:
- Enamel: The hard, white outer surface. Enamel has no nerve endings, so early decay at this level causes no pain.
- Dentine: The yellow layer beneath enamel. Dentine contains microscopic tubules that connect to the pulp. When decay reaches dentine, patients notice sensitivity to hot, cold and sweet stimuli.
- Pulp: The innermost chamber containing nerves, blood vessels and connective tissue. When bacteria penetrate the pulp, the nerves become inflamed (pulpitis) and send intense pain signals.
Pain occurs when decay, fracture or infection breaches the enamel and dentine layers and reaches the pulp. The pulp nerves cannot distinguish between different types of damage, so they signal pain for decay, cracks, infection and trauma alike. This is why a toothache requires professional examination, as the specific cause determines the appropriate treatment.
A toothache may feel constant or intermittent. Pain may worsen at night, when chewing, or when consuming hot or cold foods. Some patients describe the pain as a pulsing sensation that matches their heartbeat, which indicates inflammation or infection in the pulp chamber.
What Causes a Toothache?
Toothache has 8 main causes, each requiring different treatment approaches. The most common cause is tooth decay, responsible for approximately 60% of dental pain cases according to Australian Institute of Health and Welfare data.
The 8 common causes of toothache include:
- Tooth decay and cavities: Bacteria in dental plaque produce acids that dissolve enamel and dentine. As decay deepens toward the pulp, the nerve becomes irritated and painful. Early decay causes no symptoms, which is why 6-monthly check-ups at Fletcher Dental Care detect cavities before they cause pain.
- Gum disease (gingivitis and periodontitis): Plaque bacteria irritate the gums, causing inflammation, bleeding and recession. In advanced periodontitis, the bone supporting the tooth erodes, creating loose teeth and pain when chewing. Gum disease treatment at Fletcher Dental Care removes bacteria below the gumline and halts disease progression.
- Dental abscess or infection: A bacterial infection at the tooth root or in the surrounding gum tissue creates a pocket of pus. Abscesses cause severe, throbbing pain, facial swelling and sometimes fever. Abscesses require urgent treatment with drainage and antibiotics.
- Cracked or fractured tooth: Biting hard foods, grinding teeth or trauma can crack a tooth. Cracks allow bacteria to enter the pulp, causing pain that often occurs only when chewing or releasing bite pressure. Cracked teeth may need dental crowns to hold the tooth together and prevent further splitting.
- Loose or broken filling: Old fillings can crack, leak or fall out, exposing the sensitive dentine layer beneath. Food and bacteria enter the gap, causing sensitivity and pain. Composite fillings replace damaged restorations and seal the tooth against further bacterial invasion.
- Impacted wisdom tooth: Wisdom teeth that lack space to erupt properly become trapped (impacted) against adjacent teeth. Impaction causes pressure pain, gum inflammation and infection around the partially erupted tooth. Wisdom teeth extractions resolve the pain and prevent damage to neighbouring molars.
- Teeth grinding (bruxism): Clenching or grinding teeth during sleep places excessive force on teeth, jaw muscles and the temporomandibular joint. Patients wake with toothache, jaw pain and headaches. A custom night splint from Fletcher Dental Care protects teeth and relieves grinding pressure.
- Sinus infection (referred pain): The maxillary sinus sits directly above the upper molar tooth roots. Sinus inflammation and congestion create pressure on these roots, causing pain that mimics a toothache. Sinus-related dental pain typically affects multiple upper back teeth simultaneously and worsens when bending forward.
What Are the Symptoms of a Toothache?
Toothache symptoms vary depending on the cause, severity and whether infection is present. Recognising the specific symptoms helps determine whether you need urgent care or can wait for a routine appointment.
Common toothache symptoms include:
- Sharp or throbbing pain: Pain may be constant or triggered by specific actions like chewing. Throbbing pain often indicates pulp inflammation or abscess formation.
- Pain when chewing or biting: Pressure on a cracked tooth or abscessed tooth sends sharp pain through the nerve. This symptom often points to a fracture or infection.
- Sensitivity to hot and cold temperatures: Sharp pain when consuming hot coffee or cold water suggests exposed dentine or early pulp irritation. Sensitivity lasting more than 30 seconds after removing the stimulus may indicate irreversible pulpitis.
- Swelling around the tooth, gum or jaw: Swelling signals infection or inflammation. Facial swelling extending to the eye or neck requires immediate emergency treatment.
- Fever: A temperature above 38 degrees Celsius alongside toothache indicates spreading infection. Fever with dental pain requires same-day emergency care.
- Headache: Pain radiating from an infected tooth can trigger headaches, particularly in the temple or behind the eye on the affected side.
- Foul-tasting discharge: A bitter or salty taste in the mouth suggests pus draining from an abscess. This discharge indicates active infection.
- Difficulty opening the mouth (trismus): Limited jaw opening signals infection spreading to the muscles or spaces around the jaw. Trismus is a dental emergency.
Symptoms that indicate a dental emergency include facial swelling, fever above 38 degrees Celsius, difficulty breathing or swallowing, severe uncontrolled pain, and pus discharge. These symptoms suggest spreading infection that can become life-threatening if left untreated. Call Fletcher Dental Care on 02 4955 5869 immediately if you experience any of these symptoms.
How Can You Relieve Toothache Pain at Home?
You can relieve toothache pain at home using 6 temporary measures that reduce inflammation and block pain signals until you reach a dentist. These measures manage symptoms but do not treat the underlying cause. All home remedies provide temporary relief only, lasting hours rather than days.
The 6 home relief measures for toothache include:
- Rinse with warm salt water: Dissolve half a teaspoon of salt in a glass of warm water. Swish the solution around the affected tooth for 30 seconds, then spit. Salt water reduces bacteria, cleans debris and reduces inflammation. Repeat every 2 to 3 hours.
- Take over-the-counter pain medication: Paracetamol (500mg every 4 to 6 hours, maximum 4g in 24 hours) or ibuprofen (400mg every 6 hours, maximum 1200mg in 24 hours) reduces pain and inflammation. Follow dosage instructions on the packaging. Do not place tablets directly against the tooth or gum, as this causes chemical burns to soft tissue.
- Apply a cold compress to the cheek: Hold an ice pack or bag of frozen peas wrapped in a cloth against the affected cheek for 15 minutes, then remove for 15 minutes. Cold constricts blood vessels, reduces swelling and numbs pain. Repeat as needed.
- Avoid chewing on the affected side: Directing food to the opposite side of the mouth reduces pressure on the painful tooth. Avoid hard, crunchy, hot and very cold foods until your dental appointment.
- Keep the tooth clean with gentle brushing: Brush the painful tooth carefully with a soft-bristled toothbrush and fluoride toothpaste. Removing plaque and food debris reduces bacterial irritation. Floss gently around the tooth to remove trapped food particles.
- Apply clove oil to the tooth: Soak a cotton ball in clove oil (eugenol) and dab it onto the painful tooth, not the gum. Eugenol is a natural anaesthetic that temporarily numbs the tooth nerve. Use sparingly, as excess clove oil irritates soft tissues.
These measures manage pain for hours to days but do not address the underlying cause of the toothache. Decay, infection, cracks and abscesses worsen over time. Professional dental treatment resolves the cause of the pain permanently.
When Should You See a Dentist for a Toothache?
You should see a dentist within 24 hours if your toothache is severe, lasts longer than 2 days, or occurs with swelling or fever. Early treatment prevents complications, saves teeth and reduces overall treatment costs.
The Australian Dental Association recommends seeking professional care for any toothache lasting more than 48 hours. Persistent pain indicates a problem that home remedies cannot resolve. Delaying treatment allows decay to penetrate deeper, infection to spread further, and damage to become more extensive and expensive to repair.
Fletcher Dental Care offers same-day emergency appointments for patients experiencing dental pain. Our practice reserves appointment slots each day for urgent cases. Call 02 4955 5869 to secure a same-day appointment.
Our practice hours accommodate busy schedules:
- Monday to Friday: 8:00am to 6:00pm
- Saturday: 7:30am to 1:30pm
- Sunday: Closed
Saturday appointments from 7:30am suit patients who cannot attend during the week. Our experienced team of dentists includes Dr Mahmoud Abouelenein (BDS, FRACDS, Grad. Dip. Cl. Dent (Oral Implants), University of Sydney), Dr Mohamed Omar (BDS, MFDS (Edin), FRACDS, Member Royal College of Surgeons Edinburgh), Dr Sherif Ibrahim (ADC, DDA, MRACDS, 20+ years experience) and Dr Amy Richards. Together, our dentists bring over 60 years of combined clinical experience to every consultation.
Patients across Fletcher, Newcastle, Wallsend, Shortland, Minmi, Maryland and Lenaghan can reach our practice at Shop 16/221 Minmi Rd, Fletcher NSW 2287. The practice is wheelchair accessible.
How Is a Toothache Diagnosed and Treated?
Toothache diagnosis involves 4 clinical steps that identify the exact cause of pain, followed by cause-specific treatment. Fletcher Dental Care uses digital X-rays and clinical tests to pinpoint the problem tooth and determine the appropriate treatment.
The diagnostic process includes four steps. First, the dentist performs a visual examination, inspecting the painful tooth and surrounding gums for visible decay, cracks, swelling, discolouration and recession. Second, digital X-rays reveal decay between teeth, under fillings and at the root tips. X-rays also show bone loss, abscesses and impacted wisdom teeth. Third, the dentist performs a percussion (tapping) test, gently tapping each tooth with a small instrument. Pain on tapping indicates inflammation in the periodontal ligament surrounding the root. Fourth, a temperature test applies cold or heat to the tooth to assess nerve health. A healthy nerve responds briefly then settles. An inflamed nerve responds with prolonged pain, and a dead nerve shows no response at all.
Treatment depends on the diagnosed cause. The table below summarises the most common toothache treatments at Fletcher Dental Care:
| Cause | Treatment | Typical Visits |
|---|---|---|
| Tooth decay | Composite filling | 1 visit |
| Pulp infection | Root canal therapy | 1 to 3 visits |
| Dental abscess | Drainage and antibiotics | 1 to 2 visits |
| Cracked tooth | CEREC same-day crown | 1 visit |
| Severe fracture | Tooth extraction | 1 visit |
| Gum disease | Periodontal treatment | 2 to 4 visits |
| Impacted wisdom tooth | Wisdom tooth extraction | 1 visit |
For tooth decay, the dentist removes the decayed portion and restores the tooth with a composite filling that matches the natural tooth colour. For pulp infection, root canal therapy removes the infected nerve, cleans the root canals and seals the tooth. For a dental abscess, the dentist drains the pus and prescribes antibiotics to clear the remaining infection. For a cracked tooth, a CEREC same-day crown covers and protects the tooth. For severe fractures where the tooth cannot be saved, tooth extraction removes the damaged tooth. For an impacted wisdom tooth, surgical extraction resolves the pain and prevents damage to adjacent teeth.
Fletcher Dental Care offers CEREC same-day crowns for cracked or structurally weakened teeth. CEREC technology designs, mills and fits a custom ceramic crown in a single appointment, eliminating the need for temporary crowns and a second visit. Dr Mahmoud Abouelenein and Dr Mohamed Omar both hold postgraduate qualifications in oral implants from the University of Sydney and use digital technology to deliver precise, efficient treatment.
What Are the Costs of Toothache Treatment?
Toothache treatment costs depend on the diagnosis, treatment required and whether you have health fund cover. Early intervention costs significantly less than treating advanced problems, which is why prompt dental visits save money as well as teeth.
Cost factors for toothache treatment include the examination fee, which covers a comprehensive dental assessment with a dentist at Fletcher Dental Care including visual inspection, X-rays and a written treatment plan. Digital X-ray costs provide detailed images for accurate diagnosis using low-radiation technology. Treatment-specific costs vary based on the procedure. Composite fillings for early decay cost less than root canal therapy for advanced infection, which in turn costs less than extraction followed by implant replacement.
Fletcher Dental Care offers several payment options to manage treatment costs. HICAPS allows patients with private health insurance to claim benefits immediately at the practice. Patients pay only the gap amount, not the full fee. Fletcher Dental Care accepts all major health funds through HICAPS. For eligible families, the Child Dental Benefits Schedule provides up to $1,095 over 2 calendar years for children aged 0 to 17. Fletcher Dental Care offers bulk billed kids dental through CDBS, meaning no out-of-pocket cost for eligible families.
Treating a small cavity with a filling costs significantly less than treating the same tooth after the decay reaches the pulp and requires root canal therapy or extraction. Early treatment is always the more affordable option. Our front desk team provides itemised quotes before treatment begins, so you understand all costs before proceeding.
What Happens If You Ignore a Toothache?
Ignoring a toothache allows the underlying problem to worsen, leading to infection, bone loss, tooth loss and potentially serious systemic health complications. Pain may temporarily disappear, but this does not mean the problem has resolved.
The progression of an untreated toothache follows a predictable path. First, decay deepens as bacteria continue dissolving enamel and dentine, moving closer to the pulp chamber. Second, pulp infection begins as bacteria enter the pulp, causing inflammation (pulpitis). At this stage, pain becomes severe and constant. Third, nerve death (pulp necrosis) occurs as the pulp tissue dies, and pain may temporarily stop. Patients often interpret this as recovery, but the problem has worsened. Fourth, an abscess forms as bacteria multiply in the dead pulp space and spread beyond the root tip, creating a pus-filled pocket (periapical abscess). Pain returns, often more intensely, with swelling. Fifth, bone loss occurs as the infection erodes the jawbone surrounding the root. Sixth, tooth loss becomes necessary as the tooth loosens and supporting bone disappears. Extraction becomes the only option. Replacing a missing tooth with an implant, bridge or denture costs significantly more than treating the original decay. Seventh, in rare cases, infection enters the bloodstream (bacteraemia) and spreads to other parts of the body, causing serious complications including cellulitis or sepsis.
A key warning about toothache pain: severe pain that suddenly stops does not mean the problem has resolved. Sudden pain cessation often indicates nerve death inside the tooth. The infection continues spreading silently through the root and into the surrounding bone. The pain returns, usually with swelling, when the abscess grows large enough to create pressure again.
When Is a Toothache a Dental Emergency?
A toothache becomes a dental emergency when it involves severe uncontrolled pain, facial swelling, fever, difficulty breathing or swallowing, pus discharge, or dental trauma. These symptoms indicate spreading infection or serious damage that requires immediate professional intervention.
Emergency criteria include six key indicators. Severe, uncontrolled pain means pain that over-the-counter medication cannot manage, or pain that prevents sleep, eating or normal activities. Facial swelling in the cheek, jaw, under the eye or down the neck indicates infection spreading through tissue spaces. Rapidly progressing swelling can compromise the airway. Fever above 38 degrees Celsius alongside toothache signals systemic infection, meaning the body is fighting bacteria that have spread beyond the tooth. Difficulty breathing or swallowing indicates infection spreading into the throat or airway spaces, which is a life-threatening emergency requiring immediate hospital care if a dentist is unavailable. Pus discharge around a tooth or draining from the gum signals an active abscess requiring professional drainage. Trauma or a knock to a tooth, including a loosened, displaced or knocked-out tooth, requires immediate dental care. A knocked-out permanent tooth has the best chance of survival if reimplanted within 30 minutes.
Call Fletcher Dental Care on 02 4955 5869 immediately if you experience any of these emergency symptoms. Our practice offers same-day emergency appointments Monday to Friday 8am to 6pm and Saturday from 7:30am. Learn more about dental emergencies and how Fletcher Dental Care handles urgent dental situations.
Call 000 immediately or go to the nearest hospital emergency department for difficulty breathing, difficulty swallowing, or swelling that is rapidly spreading toward your eye or down your neck. These symptoms may indicate a spreading infection that requires urgent medical intervention beyond dental treatment.
How Can You Prevent Toothaches?
Toothache prevention requires 7 daily and periodic habits that remove bacteria, protect teeth from damage and detect problems early. Consistent prevention dramatically reduces the risk of developing painful dental conditions.
The 7 strategies to prevent toothaches include:
- Brush twice daily with fluoride toothpaste: Brush for 2 minutes each morning and night using a soft-bristled toothbrush. Fluoride strengthens enamel and reverses early decay. Angle the brush at 45 degrees toward the gumline to remove plaque from the critical area where teeth meet gums.
- Floss daily: Dental floss removes plaque and food from between teeth where brushing cannot reach. Decay between teeth accounts for approximately 40% of cavities. Floss before brushing at night for maximum effectiveness.
- Attend 6-monthly check-ups and professional cleans: Regular routine check-ups and professional cleans at Fletcher Dental Care detect early decay before it causes pain. Professional scaling removes hardened plaque (tartar) that causes gum disease. The Australian Dental Association recommends 6-monthly visits for most adults.
- Limit sugary foods and drinks: Sugar feeds the bacteria that produce decay-causing acid. Reduce consumption of soft drinks, energy drinks, lollies and biscuits. Drink water after consuming sugary foods to rinse the teeth.
- Wear a mouthguard for contact sports: A custom-fitted mouthguard from Fletcher Dental Care absorbs impact and prevents cracked, displaced or knocked-out teeth during football, basketball, hockey, martial arts and other contact sports. Custom mouthguards provide superior protection and comfort compared to boil-and-bite varieties from pharmacies.
- Address teeth grinding with a night splint: A custom occlusal splint (night guard) protects tooth enamel from wear and reduces jaw strain for patients who grind their teeth during sleep. Signs of grinding include worn tooth edges, morning headaches and jaw stiffness. Fletcher Dental Care can assess you for grinding at your next check-up.
- Replace old fillings before they fail: Silver amalgam fillings last 10 to 15 years on average, while composite fillings last 7 to 10 years. Old fillings develop worn edges, cracks and gaps that allow bacteria to enter. Your dentist monitors filling integrity at check-ups and recommends replacement before failure causes pain.
Book a Toothache Appointment at Fletcher Dental Care
Toothache requires prompt professional treatment to resolve pain, address the underlying cause and prevent complications. Fletcher Dental Care provides same-day emergency appointments for patients across Fletcher, Newcastle, Wallsend, Shortland, Minmi, Maryland and Lenaghan.
Call 02 4955 5869 to book your appointment. Our practice is located at Shop 16/221 Minmi Rd, Fletcher NSW 2287.
Opening hours:
- Monday to Friday: 8:00am to 6:00pm
- Saturday: 7:30am to 1:30pm
- Sunday: Closed
Our experienced dentists include graduates of the University of Sydney and the Royal College of Surgeons Edinburgh. Dr Mahmoud Abouelenein (BDS, FRACDS, Grad. Dip. Cl. Dent (Oral Implants)), Dr Mohamed Omar (BDS, MFDS (Edin), FRACDS), Dr Sherif Ibrahim (ADC, DDA, MRACDS) and Dr Amy Richards bring decades of combined experience treating dental pain and emergencies. All our dentists are members of the Australian Dental Association.
Fletcher Dental Care combines experienced clinicians, modern technology including CEREC same-day crowns, and genuine patient care. We are a HICAPS provider for on-the-spot health fund claims and offer CDBS bulk billing for eligible children. The practice is wheelchair accessible. Contact Fletcher Dental Care for any toothache or dental emergency.
Frequently Asked Questions
How long can a toothache last?
A toothache lasts from a few hours to several weeks depending on the cause and whether treatment is sought. A mild toothache from early decay may come and go for weeks, while an abscess causes constant severe pain until treated. Pain from pulpitis (nerve inflammation) typically worsens over 2 to 7 days until the nerve dies, at which point pain temporarily stops before returning with abscess formation. Any toothache lasting more than 48 hours requires professional dental care. Call Fletcher Dental Care on 02 4955 5869 for a same-day appointment.
Can a toothache go away on its own?
A toothache rarely resolves without professional treatment. Pain may temporarily stop when the tooth nerve dies, but the underlying infection continues spreading through the root and into the surrounding bone. According to the Australian Dental Association, untreated dental infections always progress and can lead to abscesses, tooth loss and systemic health complications. Home remedies provide temporary relief but cannot cure decay, infection or structural damage. Professional dental treatment resolves the cause of the pain permanently and prevents recurrence.
What is the best painkiller for a toothache?
The most effective over-the-counter painkiller for toothache is ibuprofen (400mg every 6 hours, maximum 1200mg in 24 hours), which reduces both pain and inflammation. Paracetamol (500mg every 4 to 6 hours, maximum 4g in 24 hours) provides an alternative for patients who cannot take ibuprofen. For severe pain, taking ibuprofen and paracetamol at staggered intervals provides stronger relief than either medication alone. Always follow dosage instructions on the packaging and consult your pharmacist or doctor if you take other medications or have health conditions. Pain medication manages symptoms temporarily but does not treat the underlying cause.
Why does my toothache hurt more at night?
A toothache hurts more at night because blood pressure increases in the head when lying flat, increasing pressure on the inflamed tooth nerve. During the day, gravity draws blood away from the head, reducing pressure on the dental pulp. When you lie down to sleep, blood pools in the head, creating throbbing pressure inside the tooth that the inflamed nerve amplifies as pain. Nighttime distractions also disappear, making pain feel more intense. Elevating your head with an extra pillow and taking ibuprofen 30 minutes before bed can help reduce nighttime toothache. Contact Fletcher Dental Care on 02 4955 5869 for same-day treatment.
How much does emergency dental treatment cost?
Emergency dental treatment costs depend on the diagnosis and treatment required. An emergency examination at Fletcher Dental Care includes a comprehensive assessment and X-rays, followed by a written treatment plan with itemised costs. Common emergency treatments range in cost from composite fillings for decay (lower cost) to root canal therapy for infection (moderate cost) to tooth extraction for severely damaged teeth (moderate cost). Fletcher Dental Care offers HICAPS on-the-spot health fund claims, so patients with private insurance pay only the gap. Eligible families can access CDBS bulk billing for children’s emergency treatment with no out-of-pocket cost.
Can I see a dentist without an appointment?
Fletcher Dental Care reserves same-day emergency appointment slots each day for patients with acute dental pain. Call 02 4955 5869 as early as possible to secure a same-day slot. While walk-in patients cannot be guaranteed immediate treatment, our front desk team prioritises emergency cases and will accommodate urgent needs wherever possible. Saturday emergency appointments are available from 7:30am. Calling ahead allows our team to prepare for your arrival and provide the fastest possible treatment for your toothache.