Dentist Kiel
Toothache: Causes, Warning Signs & What You Should Do Now
Toothaches are among the most unpleasant pains ever – and they rarely go away on their own. On the contrary, ignored toothaches almost always lead to bigger problems and more expensive treatments. This guide explains what causes toothaches, which symptoms indicate which condition, and when you should see a dentist immediately.
The 6 most common causes of toothache
Cavities
Cavities are the most common cause of toothaches. When bacteria break down tooth enamel, sensitivity to sweets and temperature initially occurs. As it progresses, the pain becomes stronger and more persistent. In its early stages, cavities can be treated with a simple filling. If ignored, they reach the nerve and necessitate root canal treatment. Treating early saves time, money, and pain.
2. Inflamed tooth nerve (pulpitis)
When cavities, trauma, or cracks reach the tooth nerve, pulpitis occurs - an inflammation of the tooth's interior. The typical pain is throbbing, intense, and often worse at night. Heat aggravates the pain, while cold can temporarily relieve it. Pulpitis is a clear signal: go to the dentist immediately - a root canal treatment can still save the tooth.
3. Dead Tooth Nerve (Necrosis)
Ironically, toothaches can also end when the nerve has died. This feels like an improvement, but it's the opposite: the dead nerve causes an infection that can spread into the jawbone. Typical symptoms include pain when pressure is applied to the tooth, and the tooth discoloring to a brownish or grayish hue. It's essential to have it treated.
4. Gum disease (periodontitis)
Bleeding gums, receding gums, and deep periodontal pockets are signs of periodontitis – a bacterial inflammation of the tooth-supporting structures. In advanced stages, dull pain, tenderness to pressure, and loosening of teeth occur. Periodontitis is one of the most common causes of tooth loss – and is easily manageable if treated early.
→ Internal link: More about periodontitis treatment in Kiel
5. Sensitive tooth necks
Exposed tooth necks are caused by gum recession or improper brushing. They react to temperature, sweets, and pressure with sharp, brief flashes of pain. Unlike pulpitis, this pain subsides immediately when the stimulus is removed. Treatment: Desensitizing toothpaste, professional fluoride application, or, in more severe cases, gum correction.
6. Faulty filling or cracked tooth
Old fillings can become leaky or teeth can develop invisible cracks - often due to teeth grinding. Typical symptom: pain when biting down on a specific spot, which quickly subsides. A cracked tooth is difficult to diagnose and requires a dental microscope for accurate assessment. Treatment depends on the depth of the crack: a new filling, a crown, or - in the worst case - extraction.
When to see a dentist immediately? These symptoms brook no delay
The following symptoms are warning signs - schedule an appointment immediately or call our emergency number:
What to do until the dentist appointment?
Short-term relief is possible - but toothaches won't disappear as a result:
Painkillers Ibuprofen (anti-inflammatory) works better than paracetamol for toothache. Dosage according to package insert.
Cooling: For swelling, apply a cold compress to the cheek from the outside. Never use direct heat, as this promotes inflammation.
Clove oil Contains eugenol, which has a temporary numbing effect - dab onto the affected area, do not swallow.
Avoid hard foods. Mechanical stress intensifies the pain.
Important: These measures relieve symptoms but do not treat the cause. A visit to the dentist is unavoidable.
Toothaches at night - why are they worse in the evening?
Many patients report that toothaches get worse at night. This has physiological reasons: When lying down, blood pressure in the head area increases, which raises the pressure on inflamed tissue. Additionally, daytime distractions from activities are less – at night, we perceive pain more intensely. Severe toothaches at night are a clear sign that a dentist must be visited the next morning.
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FAQ - Toothache
Dentist Kiel
Frequently Asked Questions About Toothaches
Can toothaches go away on their own?
Rarely permanent. Sometimes pain subsides temporarily - for example, if a nerve dies. However, the underlying inflammation continues and can worsen. Ignored toothaches almost always lead to bigger problems: a filling turns into root canal treatment, inflammation turns into an abscess. The sooner it's treated, the easier and cheaper.
What helps immediately for severe tooth pain?
Ibuprofen (400-600 mg, as directed on the package insert) is the most effective over-the-counter pain reliever for toothaches. Cool the cheek from the outside. Clove oil applied to the painful area can provide temporary numbing. This relieves the symptoms but does not treat the cause – see a dentist as soon as possible.
Are toothaches after a filling normal?
Mild sensitivity after a new filling is normal and usually subsides within a few days to weeks. Persistent or worsening pain after a filling, on the other hand, is a sign that something is wrong – contact your dentist.
Can toothaches radiate to other parts of the body?
Yes. Toothaches can radiate to the jaw, temple, ear, throat, and rarely even the shoulder. Conversely, heart disease, sinus infections, and temporomandibular joint problems can also be perceived as toothaches. When in doubt, always get it checked out.
For further questions or individual concerns, we are happy to advise you personally.
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