Bactrim for tooth infection

Bactrim can be used for tooth infections as they are usually caused by bacteria which can lead to the pus to pile up in your teeth and later spreads to neighboring areas. These infections can lead to sharp throbbing pains, swelling, sensitivity, and much discomfort in your mouth.

Taking Bactrim

  • Your prescription will show how many times per day you should keep the intake of Bactrim. Follow this course exactly as your doctor prescribed.
  • Bactrim can be taken with or without any meals.
  • Always drink at least 6-8 ounces of water when taking your Bactrim dose.
  • Keep your mouth clean. Rinse with water frequently.
  • Take the Bactrim for the entire intended duration prescribed by your physician or dentist, even if you feel better before the medicine runs out.


Dental abscesses are quite painful and potentially dangerous if left untreated.


Stop taking Bactrim and contact your doctor or emergency room straight away if you feel you are having a severe, allergic reaction.

Best Antibiotic for Tooth Infections

All antibiotics available are not made equal in proportion; thus your dentist will be at autonomy to prescribe one that will destroy the bacteria causing the tooth infection.

But what antibiotics are used for tooth infections?

The kind of antibiotic you need will depend on the type of bacterium causing the tooth infection. Your dentist will choose the most effective medicine that will help you get rid of your infection within the shortest time possible.

There are some classes of antibiotics that your dentist might prescribe you, including:

Penicillin Antibiotics for Tooth Infections
Penicillin-type antibiotics are mostly used for tooth infections. They include both amoxicillin and penicillin.

However, many people are allergic to these drugs. Thus you need to first discuss with your dentist regarding any allergic reactions you had in your previous medications. This will help your dentist to choose a different antibiotic that will work best for you without any side effects.

Metronidazole is generally used to treat tooth infections and easing the pain that comes with it. However, you should always avoid all alcohol-containing products when using this antibiotic.

How to use Bactrim DS

Take this medication through the mouth, as directed by your doctor, with a full glass of water (8 ounces / 240 milliliters). If a stomach upset arises, take it with food or milk. Drink enough fluids while taking this medication to lower the unlikely risk of kidney stones forming, unless your doctor directs you otherwise. Dosage is based on your medical condition and response to the treatment going on.

For the best effective results, take this antibiotic at evenly spaced timings. To help you remember, take this medication at the same time(s) each day.

Continue to take this medication until the full prescribed medicine is finished, even if symptoms completely disappear after a few days. Stopping it too early may let bacteria continue to grow and multiply, which may result in a worsening of the infection.

Tell your doctor if your condition continues or gets even worse.

What is a Dental Abscess and Which Antibiotics Treat Tooth Abscess?

A tooth abscess is a term used to refer to the pile-up of pus in your mouth, typically caused by a bacterial infection.

This type of infection cannot go away on its own unless it is well treated using antibiotics prescribed by a certified dentist.

There are two types of tooth abscess, specifically Periapical abscess (occurs at the tip of your tooth) and periodontal abscess (takes place in the gum).

The first sign of a tooth abscess is a serious and sharp throbbing pain.

But which antibiotics for tooth abscess are effective?

Recommended antibiotics are usually used to treat tooth abscesses. Moreover, unlike other tooth infections, antibiotics on their own completely cannot treat a tooth abscess or infection.

Usually, an abscess must be opened and drained by a dentist for it to get better and heal quickly. Antibiotics are only used to reduce the symptoms of tooth abscesses.

Best Over-the-Counter Antibiotics for Tooth Abscess

Usually, tooth infections can give rise to sharp pains at night when you can’t visit your dentist straight away.

In such cases, taking over-the-counter antibiotics will aid to prevent the infection from reaching other parts of your mouth. Some over-the-counter pain relievers like ibuprofen or acetaminophen can help in easing the pain before your next dentist appointment.

Here are some of the most commonly used antibiotics for tooth infection over the counters that are available in your local pharmacist shops:

Fluoride is a commonly available over-the-counter kind of toothpaste, which helps to prevent tooth decay. You can buy such toothpaste even without a doctor’s prescription and aid to keep tooth infections at bay.

Antiseptics are generally sold as over-the-counter mouth rinses or mouth wash, which aids to lessen gingivitis and destroy bacteria that can cause tooth abscess.

How Much Antibiotic Should You Take and Duration to treat Tooth Infections?

Although the symptoms of your tooth infection may start to end after taking a few prescribed doses of antibiotics, dentists recommended that you take a full dose to shut out the infection from getting stronger or coming back anytime in the future.

Depending on the class of antibiotics prescribed, you need to take a dose up to four times each day. If your tooth infection needs antibiotics you need to keep its intake for a week unless advised by your dentist.

But when you use antibiotics frequently or incorrectly, the infection-causing bacteria develop some resistance, thus rendering them less resistant.

Side Effects

Nausea, vomiting, loss of appetite, and diarrhea may occur. If any of these effects continue or get worse, tell your doctor immediately.

Remember that your doctor has directed this medication because he or she has judged that the benefit to you is greater than the risk of any side effects. Mostly people using this medication do not have serious side effects.

Tell your doctor straight away if you have any serious d side effects, mental or mood changes, including muscle weakness, signs of kidney problems (such as a change in the amount or color of urine or blood in the urine), extreme drowsiness, signs of low blood sugar (such as sudden shaking, sweating, fast heartbeat, hunger, blurred vision, dizziness, or tingling hands or feet).

Get medical help straight away if you have any very serious side effects including persistent headache, seizures, neck stiffness, slow or irregular heartbeat.

This medication may rarely cause dangerous (possibly fatal) allergic reactions and other side effects such as a severe peeling skin rash (such as Stevens-Johnson syndrome), blood disorders (such as agranulocytosis, aplastic anemia), lung injury or liver damage. If you see any of the following, get medical help straight away: skin rash or blisters, itching or swelling (especially of the face/tongue/throat), continuous sore throat or fever, new or worsening lymph node swelling, paleness, joint pain or aches, persistent cough, trouble breathing, easy bleeding or bruising, yellowing eyes or skin, persistent nausea or vomiting, unusual fatigue, dark urine.

This medication may very rarely cause a severe intestinal condition due to a bacteria named C. difficile. This condition may occur during treatment or weeks to months after treatment has ended. Tell your doctor immediately if you develop: diarrhea that does not stop, abdominal or stomach pain or cramping, blood or mucus in your stool.

If you have these symptoms do not use opioid and anti-diarrhea products because they may make symptoms even severe.

Use of this medication for extended periods or repeated periods might result in new yeast infection or oral thrush. Contact your doctor if you notice a change in vaginal discharge, white patches in your mouth or any other new symptoms.


Before proceeding with the intake of the prescribed medicines, sulfamethoxazole with trimethoprim, tell your doctor or pharmacist right away if you are allergic to sulfa medications or trimethoprim; or if you have any other kind of allergies. This product may contain inactive ingredients which might cause allergic reactions or other problems. Talk to your pharmacist for getting more information.

Before taking this medication, tell your doctor or pharmacist your previous medical history, especially of liver disease, kidney disease, several blood disorders (such as porphyria, anemia due to folate vitamin deficiency) history of some blood disorders caused by trimethoprim or sulfa medications, vitamin deficiency (folate or folic acid), severe allergies, asthma, decreased bone marrow function (bone marrow suppression), a particular metabolic disorder (G6PD deficiency), underactive thyroid, mineral imbalances (such as low level of sodium or high level of potassium in the blood).

This medication may cause live bacteria vaccines (such as typhoid vaccine) to not be effective as well. Do not have any immunizations or vaccinations while using this medication until your doctor tells you to.

Before having surgery, tell your dentist or doctor about all the products you have been taking (including prescription drugs, herbal products and nonprescription drugs).

This medication can make you quite more sensitive to the sun. Limit your time in the sun. Avoid tanning booths and sunlamps. Use sunscreen without skipping and wear protective clothing when outdoors. Get medical help right away if you get sunburned or have skin blisters or any redness.

If you have diabetes this product might affect your blood sugar. Check your blood sugar levels daily as directed and share the results with your doctor. Tell your doctor straight away if you have symptoms of low blood sugar. Your doctor may need to set your diet, diabetes medication, or exercise program.

Older or aged adults may be more sensitive to the side effects of this drug especially skin reactions, blood disorders, easy bleeding or bruising, and a high potassium blood level.


Drug interactions may change how your medications work or increase your risk for quite serious side effects. Keep a record of all the products you use (including all prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist before the treatment. Do not start, stop, or change the dosage of any medicines without your doctor’s direction.

Some products that may interact with this drug include: “blood thinners” (such as warfarin), methotrexate, dofetilide, methenamine.

This product may ostruct with certain laboratory tests, possibly leading to false test results. Make sure laboratory personnel and all your doctors know you use certain product.

Causes of dental and oral infections

Your oral hole collects a huge range of microbes, infections, and organisms. Some of them have a small place there making up the classic greenery of your mouth. They are by and large innocuous in tiny amounts. Moreover, an eating routine high in sugar forms conditions in which corrosive delivering microscopic organisms can grow. This corrosive break down tooth cover and leads to dental depressions.

Microorganisms close your gum line grow in a tacky lattice called plaque. Plaque collects, solidifies, and moves down the length of your tooth in the event that it isn’t removed routinely by brushing and flossing. This can trigger your gums and cause the condition known as gum disease.

Expanded trouble makes your gums start to pull away from your teeth. This interaction makes pockets in which discharge may in the end collects. This further developed phase of gum illness, called as periodontitis.

There are numerous elements that add to gum disease and periodontitis, including:

  • smoking
  • poor brushing propensities
  • frequent nibbling on sweet food sources and beverages
  • diabetes
  • the utilization of drugs that diminish the measure of spit in the mouth
  • family history, or hereditary qualities
  • certain contaminations, like HIV or AIDS
  • hormonal changes in ladies
  • acid reflux, or indigestion
  • frequent spewing, because of the corrosive

Teeth Treatments

Brushing teeth: Daily brushing of the teeth removes plaque and helps prevent cavities.

Flossing teeth: Using floss or an approved dental gum cleaner clears teeth below the gum line where brushing cannot reach.

Rinsing teeth: Rinsing daily with an antiseptic mouthwash destroys bacteria that cause bad breath and gum disease.

Teeth cleaning: Professional teeth cleaning or scaling every six months may aid prevent teeth and gum disease.

Tooth filling: Drilling out the diseased part of teeth and packing that space with a mineral filling can prevent a cavity from ruining the tooth.

Root canal: The deep pulp of a tooth is drilled out cleaned, and then filled. A root canal is done primely when damage to the teeth has affected the deep pulp.

Tooth extraction: If a tooth is so damaged to repair with a filling or root canal it may be removed. Wisdom teeth are often extracted out to prevent displacement of the other teeth.

Braces: An artificial device or system that places teeth under tension for a long amount of time. Eventually, braces can aid crooked teeth to become realigned again.

Mouth guard: A plastic mouthpiece can provide protection from teeth grinding and injury during any sport.

Dental sealants: A plastic sealant applied to the teeth can aid block bacteria from hiding in crevices on teeth surfaces. Sealants can aid prevent cavities.

Teeth whitening : Over-the-counter and professional chemical treatments can bleach teeth to a brighter white color. Tooth sensitivity is the most commonly seen side effect of it.

How to treat a toothache at home

Cold compress or ice pack

A cold compress or an ice pack can aid very ease tooth pain, especially if a toothache is due to any injury or swollen gums.

A person can try holding the ice pack or a bag of frozen peas for example against the outer side of the cheek above the painful tooth for a few minutes at certain time.

The application of a cold treatment compresses the blood vessels, slowing the flow of blood to the affected part. This aids numb the pain and reduce swelling or inflammation.

Saltwater mouthwash

Rinsing the mouth with hot salt water aids to loosen debris lodged in cavities or in between teeth. It may also lessen swelling boost healing, and relieve any kind of sore throat.

A saltwater rinse can be made by dissolving a teaspoon of salt in a glass of hot water and swish around in the mouth for about 40 seconds before spitting out. This process can be repeated as often as required or needed.


Over-the-counter medication like acetaminophen and ibuprofen may provide temporary pain relief for tooth pain.

Aspirin should not be given to children who are under 16 years old.


Garlic has been widely used for health purposes throughout history. It contains a compound named allicin which accounts for its powerful antibacterial characteristics.

A fresh clove of garlic should first be crushed and then mixed with a tiny salt, and the mixture applied to the affected tooth.

Peppermint tea

Like cloves, peppermint has numbing characteristics that can ease a toothache. Menthol, which gives peppermint its minty flavor and smell, is also known to be antibacterial.

One teaspoon of dried peppermint leaves can be put in a cup of boiling hot water and steeped for 20 minutes. After allowing to cool, it can be swished around in the mouth then spat out or swallowed inwards.

A slightly warm, wet tea bag can also be used and held against the tooth for several minutes until the pain disappears.

A few drops of peppermint oil on a cotton ball can also be placed against the affected tooth as an effective temporary remedy.

Aloe Vera

Aloe vera gel, which can be present within the succulent plants leaves, has long been used to heal burns and small cuts. Some people now use the gel to soothe and clean gums.

Studies have shown that aloe vera has natural antibacterial properties and can kill germs that cause tooth decay.

The gel should be applied to the painful area of the mouth and gently massaged over the mouth.

Hydrogen peroxide rinse

Rinsing with a hydrogen peroxide solution is a successful antibacterial mouthwash, especially if tooth pain is caused by an infection.

Hydrogen peroxide is toxic if swallowed so great care must be taken while rinsing.

It should be mixed in equal proportions of 3 percent hydrogen peroxide and water and swished in the mouth for about 40 seconds. After spitting it out, the mouth should be rinsed certain times with plain water.

A hydrogen peroxide rinse must never be swallowed, and this remedy is not recommended for children.


Cloves are a spice native to the Maluku Islands in Indonesia. They contain eugenol a chemical compound that acts as a natural anesthetic.

Cloves also have anti-inflammatory and antibacterial qualities, which can aid fight tooth and gum infections.

A person can soak a small cotton ball with clove oil and apply it to the area affected by the painful tooth.

Dried whole cloves can also be used. Gently chew a whole clove to release its oil and hold in place against the affected tooth for up to 20 minutes.

Teeth Tests

Teeth X-ray films: X-ray images of the teeth may detect cavities below the gum line or that are tiny to identify otherwise.

Teeth examination: By seeing and gently manipulating the teeth a professional dentist can detect potential teeth diseases.

Ciprofloxacin for teeth infection?

Ciprofloxacin is an antibiotic that is a member of the Fluoroquinolone group, which is used to treat certain bacterial infections affecting several parts of the body. It treats infection by preventing bacteria from replicating and growing. It is prescribed for uncomplicated urinary tract infections (UTI). It is also used for infections of the skin, bone, abdomen, and prostate.

Ciprofloxacin is present in oral suspension, infusion solution, tablet, extended-release tablet, ear drops, and eye drops.

What Does Ciprofloxacin Treat?

It is used in treating the following infections:

  • Gastroenteritis.
  • Teeth infection.
  • Bone and joint infection.
  • Food poisoning.
  • Pneumonia.
  • Bronchitis.
  • Gonorrhea.
  • Sinusitis.
  • Cellulitis.
  • Urinary tract infection.
  • Gallbladder infection.
  • Ear infection.
  • Eye infection.

Apart from these infections, it is also used to prevent and treat pneumonic and septicemic plague. It does not cure syphilis, but can be used to delay the symptoms. For sinusitis, bronchitis, and UTI, Ciprofloxacin is only given if other antibiotics fail, as the risk of side effects is higher.

How Does Ciprofloxacin Work?

Ciprofloxacin is a broad-spectrum antibiotic, which is it is effective against different types of bacterial infections. It is bactericidal which means it destroys bacteria by blocking enzymes needed for bacteria to divide and grow rapidly. But due to aimless use, many bacteria have become resistant to Ciprofloxacin.

How Long Does Ciprofloxacin Take to Work?

It starts working within one hour of taking orally. But, it might take a few days for the infection to go down and for you to see betterment.

How to Use Ciprofloxacin?

Use it as indicated by your physician. Ciprofloxacin is generally taken every 12 hours (twice a day), with or without food. Depending on how critical the infection is, you might have to keep its intake for a week or more. Continue taking it even if you feel your symptoms have vanished, and take it for the prescribed number of days. The infection might come back if you stop the medicine in the middle.

The extended-release tablet should not be crushed or broken into pieces and should be swallowed as a whole. And oral liquid suspension should be properly shaken before taking.

Avoid taking medicines or supplements (like Quinapril, Sucralfate, iron and zinc supplements, Sevelamer) 2 hours before or 6 hours after taking Ciprofloxacin, as it can interact and increase or decrease its effective results. Milk and other milk products that are rich in calcium can reduce the effect of Ciprofloxacin.

What to Do If You Miss a Dose of Ciprofloxacin?

To avoid missing any dose, always take the tablet at the same time each day, so that you will develop a habit. But because of any reason you missed a dose, take it as soon as you remember. If it is already time for the next dose, skip the missed dose as it is not preferable to take two doses at the same time. It might result in serious side effects.

What Are the Side Effects of Using Ciprofloxacin?

The common side effects include:

  • Vomiting.
  • Diarrhea.
  • Dizziness.
  • Headaches
  • Rash.
  • Nausea.

Frequently Asked Questions :bulb:

1- What is the best antibiotic for abscess?

Treatment recommendations

  • Clindamycin 300-450 mg PO q8h for 5-7d or.
  • Cephalexin 250-500 mg PO q6h for 5-7d or.
  • Dicloxacillin 250-500 mg PO q6h for 5-7d or.
  • Doxycycline 100 mg PO q12h for 5-7d or.
  • Trimethoprim-sulfamethoxazole (160 mg/800 mg) DS 1-2 tablets PO q12h for 5-7d.

2- How long does Bactrim take to work for abscess?

From my experience, most patients start having less pain and some clinical improvement within 48-72 hours.

3- Will antibiotics stop an abscess?

Unlike other infections, antibiotics alone will not usually cure an infection. Generally an abscess must open and drain in order for it to get better. Sometimes draining occurs on its own, but usually, it must be opened with the help of a hot compress or by a professional doctor in a procedure called incision and drainage (I&D).

4- Does sulfamethoxazole treat an abscess?

Trimethoprim–sulfamethoxazole, which has retained in vitro activity against community-associated MRSA is among the most commonly given antibiotics to deal with these infections. The primary treatment of a c cutaneous abscess is drainage.

5- How quickly do antibiotics work for abscess?

Most people feel relief after about 48 hours on an antibiotic. Significant improvement occurs within 3 to 5 days. In several cases, antibiotics are needed for up to three weeks.

6- Can abscess heal without draining?

Treating an abscess
A small skin abscess may drain naturally, or simply shrink, dry up and disappear without any treatment. However larger abscesses may need to be treated immediately with antibiotics to clear the infection, and the pus might need to be drained.

7- How quickly does Bactrim work?

How fast does Bactrim (sulfamethoxazole / trimethoprim) work? Bactrim (sulfamethoxazole / trimethoprim) is absorbed by the body and begins to destroy bacteria within 1 to 4 hours after taking your dose.

8- Is Bactrim a strong antibiotic?

Bactrim is an effective combination antibiotic; however, it may not be suitable for those with kidney or liver disease or folate deficiency. The risk of side effects may be higher in the elderly.

9- Is Bactrim used for staph infections?

As resistance to antibiotics is now most common among staph bacteria, including MRSA the first antibiotic given may not work. 2 Many of these community-acquired MRSA infections can still be treated with oral antibiotics, though such as clindamycin and trimethoprim-sulfamethoxazole (TMP-SMX or Bactrim).

10- Will Bactrim treat a cyst?

“Day 9 out of 10 with this drug Bactrim and it works great cleaning up my skin getting rid of acne and cyst my only problem is that it is making me quite lazy not wanting to go out at all and not wanting to move around the house too much.


Bactrim can be used for tooth infections as they are generally caused by bacteria, which can cause the pus to accumulate in your teeth and later spreads to neighboring areas. These infections can lead to sharp throbbing pains, swelling, sensitivity, and much discomfort in your mouth. Take the Bactrim for the entire intended duration directed by your physician or dentist, even if you feel better before the medicine runs out.

Related Articles

How many teeth do human have
Teeth Whitening
Toothpaste Tablets