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Antibiotics for tooth infection

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D
Written by
Daniel Brooks
Dr. Jordan Blake, MD
Medically Reviewed by
Dr. Jordan Blake, MD
Last Updated On

A swelling / inflammation in your tooth may lead to a tooth infection. Bacterial strands are mostly responsible for infections in your teeth. These conditions show up as a pocket of pus surrounding your infected-tooth. Cavities remaining untreated, cracks developed on your tooth or chipping off of teeth, disease of gums can also cause these infections. It is worth your while to know of antibiotics for teeth infection.

A few symptoms tell you of tooth infection (s). These are increase in body temperature, swelling, reddening of areas surrounding an infected tooth, or softening of gums, a radiating pain spreading to your jaws, ears, or to neck, etc. In some cases, you may experience difficulties swallowing foods or breathing; a bad taste or odor shows up in your mouth. At times, lymph nodes near your oral parts may see an inflammation coupled with nausea or vomiting, spells of splitting headaches / migraine, and / or blurring of your eyesight.

Are tooth infections a serious condition?

Yes, a tooth infection can turn into a serious problem. In fact - if left unattended it can turn into a near-fatal / fatal thing. However, most forms of tooth infections can be treated under the care of a dentist. But, if you ignore their typical-symptoms and leave them untreated, they can become severe complications.

A wise thing to do is not to ignore any signs of a tooth infection and its symptoms. The condition may soon spread to other parts of your body through tissues surrounding the infection. Severe complications likely to develop due include sepsis or a brain abscess.

Sepsis needs medical treatment on an emergency-mode. When it affects an individual, it damages vital organs – resulting in fatal outcomes. Sepsis occurs when your body starts harming your own tissues and organs.

Brain abscess can show up due bacterial or fungal infections. A kind of pus-like substance develops at some part of the brain. Brain abscess is a serious medical condition; makes affected part of your brain to swell; increases pressure within your skull and causes potential damages to tissues of your cerebral system.

Antibiotics for tooth infection

A wide-range of antibiotics is available to treat tooth infection(s). Antibiotics stop infection-causing bacterial strands from spreading; thus, they curb tooth infection(s). Depending on type of tooth infection(s) and your health condition, your dentist / dental-care provider may select an antibiotic med.

Clindamycin, amoxicillin, metronidazole or azithromycin are some of the most common antibiotics dentists prescribe to treat tooth infection(s). Most of these antibiotics can find cure for your tooth infection(s) within a short span of period.

Of these, Amoxicillin is a penicillin-type antibiotic, which is often a first-line of treatment most caregivers / dentists resort to. Amoxicillin is effective in killing bacterial strands and thus stops infections. You however may need to take this med for a week to 10 days’ time; duration of treatment is solely based on your dental condition and your caregiver’s advice. Only if amoxicillin does not work for you, your dentist may recommend another antibiotic i.e., one more potent than amoxicillin.

Clindamycin is mostly for those who are allergic to penicillin or have developed resistance to such antibiotics. Clindamycin remains one of the efficient antibiotics to treat tooth infection(s). Clindamycin is prescribed when your infection(s) is too very entrenched stubborn and fails to respond to other antibiotics.

Metronidazole – an antibiotic - is a nitroimidazole. This is used as an alternative to penicillin, particularly for treating strands of anaerobic bacteria. Metronidazole treats both dental abscess and infected gums. Your dentist may prescribe this medication for a period of 1 week.

Other antibiotics for treating tooth infection(s) include cephalosporins – cephalexin is a widely-used antibiotic. This is quite effective in treating dental abscess. Cephalexin ruptures bacterial cell-walls and kills the microbe. Cephalexin is also effective against gum infections.

What is the strongest antibiotic for tooth infection, The strongest antibiotic for a tooth infection usually depends on how severe the infection is. Dentists often choose amoxicillin-clavulanate, as it targets a wide range of bacteria and works well for deep dental infections. In cases where this is not effective, options like clindamycin or metronidazole may be used. The best choice always depends on symptoms, allergy history, and how far the infection has spread. Always follow a dentist’s advice.

Azithromycin is a macrolide antibiotic; this is an alternative to treat your tooth infection(s) when other antibiotics are found unsuitable. This med halts bacterial growth. Dentists prescribe azithromycin if you are allergic to penicillin and / or if other meds – such as clindamycin – do not work for you.

How to avoid tooth infection?

A few lifestyle changes can help maintain oral hygiene. As a regular practice, you are advised to brush a couple of times a day and use dental floss regularly. Each time you eat, you can gargle – either with a mouthwash or water. This process removes food particles – if any, off your mouth or teeth.

You can also refrain from consuming foods / beverages too cold or hot. This can help keep tooth sensitivity issues off.

You are advised to limit sugar intake. Sugar is one of the primary factors contributing to tooth decay. Limiting intake of sugary foods prevents cavities from forming.

Moreover, regular visits to your dentist for check-ups and cleanings can ensure oral wellbeing.

Are tooth infections remedied only with antibiotics?

Antibiotics essentially help fight infections and also prevent them spreading to other sites. Antibiotics can control infections and help manage symptoms. Antibiotics are generally the first-line treatment for common tooth infection(s). However, if your tooth infection is severe and / or unmanageable, you need to opt for other treatment plans.

In a few cases, you may be advised to go for surgical procedures to treat your tooth infection; these procedures may include a root canal procedure, tooth filling, or extracting an infected tooth.

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Foods for good tooth health

Your dietitian will tell you to eat a balanced diet to maintain good oral health. This includes taking foods rich in calcium, phosphorus, and vitamin D. You may opt for dairy products such as milk, cheese, etc., nuts, leafy greens, and crunchy fruits / vegetables. These foods items are healthy choices to boost tooth health and keep tooth infections at bay.

Eating tooth-friendly foods also helps strengthen your immunity cells. This is especially beneficial to individuals with a compromised system of immunity.

When to meet your dentist?

When you experience symptoms like a severe tooth pain, swelling of facial parts like your jaw, a bad taste in your mouth or a foul odor. In such cases, you need to meet your dentist without further delay. If you ignore these symptoms or leave them untreated, they may turn into a severe oral condition.

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