Dental Infections & Abscesses

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Dental abscesses are infections that develop within or near teeth causing significant discomfort. These painful issues occur when harmful microorganisms invade either the central tooth region (containing blood vessels, nerves, and other tissue) or surrounding tissues. People experiencing these problems often notice unrelenting, pulsating pain, facial swelling, increased temperature, and sensitivity to hot and cold temperatures in foods and drinks. Serious harm or even fatal complications can occur if dental abscesses are left untreated.

Amoxicillin 500mg
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Duraphat 2800
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Duraphat 5000
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Metronidazole Tablets
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One of the main contributory factors of dental abscesses and infections is severe tooth decay, where bacteria enter the tooth’s innermost chamber. Additional contributing elements include gum disease (periodontitis), cracked teeth, unsuccessful dental work, or physical damage affecting the tooth enamel. Poor oral hygiene significantly increases the risk of dental infections as it allows bacteria to multiply and form plaque, which eventually leads to decay. Individuals with compromised immune systems or certain medical conditions like diabetes face higher risks of developing these infections. Limited attention to oral cleanliness substantially raises possibilities for these troubles, as it permits tiny invaders to increase their numbers and create sticky films that eventually break down tooth surfaces. People with a weakened immune system or other health conditions such as diabetes have an increased risk of developing dental infections.

Where clinically appropriate, a prescriber may recommend an antibiotic. Treating the urgent infection with antibiotics is the primary objective with Amoxicillin being the drug of choice because it works well against bacteria that cause oral infections. People who are allergic to Penicillin can receive different antibiotics such as Metronidazole. When problems become more widespread or extensive, combination therapies are used to work on the different strains of bacteria. Many dental problems still require examination and treatment by a dentist e.g filling, root canal. This treatment is classed as a bridging treatment whilst you wait for an appointment.

Dealing with the pain associated with abscesses and other infections is another crucial aspect of treatment. Sufferers can use OTC pain killers such as Paracetamol and Ibuprofen – which has the additional benefit of being an anti-inflammatory so helps reduce any swelling. For more extreme pain, a temporary course of stronger pain killers can be prescribed until the infection subsides.

Amoxicillin is a commonly prescribed antibiotic for a range of bacterial infections, including dental infections. It’s taken as a course of tablets or capsules, usually three times a day. It’s important to complete the full course as prescribed.

Amoxicillin is generally well tolerated, with nausea, diarrhoea, and skin rash being the most frequently encountered side effects. Diarrhoea is particularly common and can occasionally progress to antibiotic-associated colitis in rare cases, particularly with prolonged courses. Some patients develop a mild, non-allergic skin rash, which should nonetheless be assessed to rule out a true penicillin allergy. Thrush (oral or genital) may develop due to disruption of normal bacterial flora. A genuine allergic reaction to amoxicillin, though less common, requires immediate medical attention.

Metronidazole
Metronidazole is effective against certain types of bacteria and parasites, often used for dental or vaginal infections. It’s taken as tablets, typically three times daily. Alcohol should be avoided during treatment and for a short period afterwards.

Metronidazole frequently causes nausea, a metallic or bitter taste in the mouth, and loss of appetite. Vomiting, diarrhoea, and abdominal cramping are also reported. It is important to avoid alcohol entirely whilst taking metronidazole and for at least 48 hours after completing the course, as the combination can cause a severe reaction including flushing, vomiting, and palpitations. Some patients experience headache, dizziness, or dark-coloured urine. Peripheral neuropathy (tingling or numbness) can occur with prolonged use.

Duraphat toothpaste (high-fluoride) – Colgate-Palmolive
Duraphat is a high-strength fluoride toothpaste used by adults and children over a certain age who are at increased risk of tooth decay. It helps strengthen tooth enamel and protect against cavities. It’s used in place of regular toothpaste, usually twice daily, and patients are advised to spit out after brushing without rinsing, to allow the fluoride to remain on the teeth for longer.

Duraphat high-fluoride toothpaste is generally well tolerated when used as directed. The most notable concern with fluoride toothpaste is dental fluorosis if swallowed in significant quantities, so it should not be swallowed and is not recommended for children under the relevant age thresholds. Some patients report mild gum irritation or hypersensitivity of the teeth, particularly when first starting use. Gastrointestinal upset may occur if swallowed. Otherwise, side effects are uncommon when the product is used correctly.