How to quickly relieve toothache caused by dental caries

Nov 20, 2024 Source: Cainiu Health

Dr. Liu Chao

Introduction

Dental caries refers to tooth decay. There is no such thing as a quick pain relief method for toothache without dental caries. Tooth pain caused by dental caries may be due to external irritation, food impaction, toothbrushing irritation, periodontal abscess, pulpitis, or other reasons. Treatment methods may include root canal therapy, tooth extraction, dental fillings, and medication, under a doctor's guidance. In daily life, maintain good oral hygiene by brushing teeth regularly and using dental floss to clean between teeth.

　　Dental caries refers to cavities. Generally speaking, there is no such thing as a quick way to relieve toothache caused by dental caries. Tooth pain from cavities may be caused by external stimuli, food impaction, brushing irritation, periodontal abscess, pulpitis, and other reasons. Treatment methods such as root canal therapy, tooth extraction, dental fillings, or medication can be used under the guidance of a doctor. Specific analysis is as follows:

　　1. External Stimulation

　　External stimuli such as cold, heat, sourness, or sweetness directly contacting exposed dentin or dental pulp can trigger cavity-related pain. In daily life, avoid such stimuli and take care to protect your teeth. Root canal treatment may also be performed under the guidance of a professional dentist. This involves removing necrotic tissue and bacteria from the root canal, followed by proper disinfection and filling, to eliminate adverse stimulation of periapical tissues and prevent or promote healing of periapical lesions. The general reference price for root canal treatment is 300–1500 yuan per tooth. Improvement is typically seen within 3–6 hours, although complications such as infection or root perforation may occur.

　　2. Food Impaction

　　Cavities easily become areas where food debris accumulates. When food becomes impacted, it may compress the dentin or irritate the gums, leading to cavity pain. Use dental floss or interdental brushes regularly to prevent inflammation. It is recommended to have the tooth extracted under the guidance of a professional dentist. When decay is too severe to repair or save the tooth, extraction becomes a necessary treatment. Tooth extraction removes irreparable teeth to prevent further infection or pain. The general reference price for tooth extraction is 200–1500 yuan per tooth. Improvement is usually noticeable within 2–3 hours, but possible side effects include bleeding and infection.

　　3. Brushing Irritation

　　During brushing, the toothbrush or toothpaste may directly irritate sensitive cavities or exposed dentin, causing cavity pain. Use a soft-bristled toothbrush in daily life to reduce irritation. Dental fillings can also be performed under professional guidance. Fillings involve removing decayed tissue and restoring the tooth's shape and function using suitable restorative materials such as composite resin or amalgam. This method is suitable for early or moderate stages of tooth decay. The general reference price for fillings is 100–500 yuan per tooth. Improvement is typically seen within 2–3 hours, though sensitivity or material dislodgement may occur.

　　4. Periodontal Abscess

　　A periodontal abscess is a localized purulent inflammation occurring in the periodontal pocket or deep periodontal connective tissue. Cavities can lead to periodontal infection, resulting in gum swelling and abscess formation. This condition exerts pressure on periodontal tissues, thereby causing cavity pain. It may be accompanied by fever and swollen lymph nodes. Patients should follow medical advice and use medications such as metronidazole tablets, compound honeysuckle granules, or cefuroxime axetil tablets for treatment.

　　5. Pulpitis

　　If cavities are not treated promptly, bacteria may invade the pulp chamber, causing inflammation of the dental pulp. The inflammation may increase pressure within the pulp chamber, compressing nerve endings and potentially causing severe pain. Symptoms may include intensified pain upon exposure to hot or cold stimuli and loose teeth. It is recommended that patients follow medical advice and use medications such as roxithromycin capsules, ornidazole dispersible tablets, or diclofenac sodium sustained-release tablets for treatment.

　　It is advisable to visit a reputable hospital and undergo procedures under the guidance of qualified professionals to ensure effectiveness and safety. In daily life, maintaining good oral hygiene, brushing regularly, using dental floss to clean between teeth, and limiting intake of sugary foods can help prevent cavities and reduce cavity-related pain.

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Can you pull a tooth when you have a toothache?

In general, whether a tooth can be extracted when experiencing tooth pain depends on a comprehensive assessment of the specific cause of the pain, the overall oral health condition, and whether there is any acute inflammation. If discomfort occurs, it is recommended to seek timely medical attention for evaluation by a professional dentist. Once tooth pain develops, one should promptly visit a reputable dental facility to have the underlying cause accurately diagnosed by a qualified dental professional.

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Can Dingboron cream be used for tooth brushing over a long period?

When inflammatory oral conditions such as gingivitis or periodontitis occur, dentists may recommend using Dingborong cream (containing dyclonine and borax) for brushing teeth. It is typically used for 1–2 weeks. Once symptoms like redness, swelling, and bleeding of the gums have improved, you should switch back to regular fluoride toothpaste. Regular fluoride toothpaste effectively prevents dental caries and meets daily oral hygiene needs, making it more suitable for long-term use.

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Can toothache cause headache?

In general, whether tooth pain can cause headaches depends on the type and severity of the pain. Mild dental discomfort usually does not trigger headaches and requires no special treatment. However, severe tooth pain associated with nerve or gum inflammation may be accompanied by headaches and requires targeted relief. To prevent headaches caused by tooth pain, it is important to maintain good oral hygiene, including brushing teeth morning and night.

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Can I still get orthodontic treatment if I have cavities?

In general, whether teeth can be orthodontically corrected in the presence of dental caries depends on the severity of the caries and the treatment status. If you experience any discomfort or have concerns, it is recommended to seek timely medical advice. A comprehensive oral examination is required before orthodontic treatment to ensure all cavities have been properly treated. During orthodontic treatment, enhanced oral hygiene is essential, including the use of tools such as dental floss and water flossers to remove food debris.