Why Does My Back Teeth Hurt When I Bite Down

It is not uncommon to experience pain in your back teeth when you bite down. This type of pain can range from mild to severe and it can be caused by a variety of different factors. In this article, we will discuss the possible causes of why your back teeth hurt when you bite down, as well as the various treatments and preventative measures that are available.Possible causes of pain in back teeth when biting down include tooth decay, cavities, cracked teeth, gum disease, abscessed teeth, and misaligned teeth. Other causes could include bruxism (teeth grinding), temporomandibular joint (TMJ) syndrome, sinus infections, and impacted wisdom teeth. Pain in the back of the jaw may also be related to nerve damage or an injury to the jawbone. Consulting a dentist is recommended if pain persists or increases when biting down.

Cavities and Sensitivity

Cavities and sensitivity are two dental conditions that can cause discomfort and pain. Cavities are caused by bacteria that break down the enamel on the teeth, leading to small holes in the surface of the tooth. These holes are known as cavities, and they can be filled with a special material to prevent further damage. Sensitivity is a condition in which the teeth become sensitive to cold, hot, sweet, or acidic stimuli. This occurs when the enamel on the teeth becomes thin or worn away due to brushing too hard or drinking acidic beverages. A dentist may recommend a special toothpaste for sensitive teeth or fluoride treatments to reduce sensitivity and prevent cavities. Both cavities and sensitivity can be prevented with proper oral hygiene, including brushing twice daily, flossing daily, and visiting the dentist regularly for check-ups and cleanings.

Ultimately, cavities and sensitivity can cause discomfort that may interfere with daily activities such as eating or drinking cold foods or beverages. It is important to see your dentist if you think you may have either of these issues in order to receive treatment before it becomes worse. With proper care, both cavities and sensitivity can be effectively managed and treated.

Signs and Symptoms of Tooth Decay

Tooth decay is a common dental issue that can cause pain, discomfort, and infection. It occurs when bacteria in the mouth break down tooth enamel and form cavities. If left untreated, it can even lead to tooth loss. The most common signs of tooth decay are discoloration of the teeth, cavities, sensitivity to hot and cold foods or drinks, and pain when chewing or biting. Other signs may include bad breath and visible pits or holes in the teeth. If any of these symptoms are present, it is important to visit a dentist for diagnosis and treatment.

In some cases, there may be no visible signs of tooth decay but still have an underlying issue. A dentist can detect more subtle signs such as weak spots on the enamel or changes in the texture of the teeth during a routine exam. X-rays can also be used to detect cavities that may not be visible during a physical examination. Early detection is key for successful treatment so regular dental visits are recommended even if no symptoms are present.

Untreated tooth decay can lead to painful infections which can spread to other parts of the body if left unchecked. It is important to maintain good oral hygiene practices such as brushing twice a day with fluoride toothpaste and flossing daily in order to prevent tooth decay from developing or worsening over time. Regular dental checkups should also be scheduled as recommended by your dentist in order to catch any signs of decay early on before it progresses further.

What to Do if You Experience Pain When Biting Down

If you experience pain when biting down, it is important to seek medical attention. Depending on the severity of the pain, your dentist may recommend several different treatments. If the pain is mild and does not interfere with your daily activities, your dentist may suggest over-the-counter pain medications for temporary relief. If the pain is more severe, your dentist may prescribe stronger medications or recommend other therapies such as physical therapy or acupuncture.

Your dentist may also suggest imaging tests such as X-rays or MRIs to identify any underlying issues that may be causing the pain. Additionally, they may recommend dental procedures such as fillings or root canals to address any cavities or infections that could be causing the discomfort.

It is important to note that some types of dental pain do not require medical intervention and can be managed at home. If you have an infection, rinsing with a saltwater solution can help reduce inflammation and reduce discomfort. Applying a cold compress to your jaw can also help numb the area and reduce swelling. Taking over-the-counter anti-inflammatory medications such as ibuprofen can also be beneficial in reducing discomfort.

It is important to consult with your dentist prior to taking any medications or attempting any at-home remedies for dental pain. Your dentist will be able to determine what is causing the discomfort and provide treatment options that are best suited for you.

What to Expect from a Dental Exam

A dental exam is an important part of keeping your teeth and gums healthy. During a dental exam, your dentist will look for signs of cavities, gum disease, and other oral health problems. They will also take X-rays to check for any issues that can’t be seen with the naked eye. Here’s what you can expect during a dental exam:

Your dentist will start by examining your teeth and gums. They will check for any signs of cavities or gum disease such as redness, swelling, or bleeding. They may also measure the pockets between your teeth and gums to make sure they are not too deep. Your dentist may take X-rays to look for any issues that can’t be seen with the naked eye such as decay or infection.

Your dentist may also examine your tongue, throat, neck, and face for any abnormalities. If needed, they may perform a full mouth X-ray series to get an overall picture of your oral health. They may also use special instruments to check the health of your jaw joint (TMJ) and muscles that control chewing.

At the end of the exam, your dentist will discuss any findings with you and recommend treatment if necessary. It’s important to follow up on any recommendations made by your dentist in order to maintain good oral health. Regular dental exams are an essential part of keeping your teeth and gums healthy!

How to Treat Sensitivity in Back Teeth

Sensitivity in back teeth can be caused by a variety of factors, including gum disease, tooth decay, and worn down enamel. If you’re experiencing sensitivity in the back of your mouth, it’s important to seek treatment from a qualified dental professional to determine the underlying cause. Fortunately, there are a variety of treatments available for sensitivity in back teeth that can help reduce discomfort and restore your oral health.

One of the most common treatments for sensitivity in back teeth is fluoride treatment. Fluoride helps strengthen tooth enamel and can reduce the effects of acid produced by bacteria in the mouth. Your dentist may recommend fluoride toothpaste or an application of fluoride gel or varnish to help reduce sensitivity.

If your dentist determines that your sensitivity is caused by gum disease or cavities, they may recommend a root canal procedure to remove any infected tissue from the affected tooth. This procedure may also involve restoring damaged enamel with a filling or crown.

In some cases, antiseptic mouthwashes containing chlorhexidine can be used to reduce inflammation and sensitivity caused by gum disease. These products should be used according to your dentist’s instructions and should not be used for more than two weeks at a time without consulting your dentist first.

For those with worn down enamel due to grinding or clenching their teeth, a night guard may be recommended to protect against further damage while sleeping. Your dentist can fit you with a custom-made guard that helps cushion the teeth while preventing grinding and clenching.

Finally, if you have sensitive back teeth due to exposed dentin (the layer beneath the enamel), then bonding or veneers may be recommended as treatments for this type of sensitivity. Bonding involves applying a composite material directly onto the affected tooth; veneers are thin shells made from porcelain that are attached to the front surface of each affected tooth. Both treatments provide an effective barrier between sensitive dentin and outside stimuli such as hot or cold temperatures and acidic foods and drinks.

No matter what is causing your sensitivity in back teeth, it’s important to seek treatment from a qualified dental professional so they can diagnose the underlying cause and provide appropriate treatment options for restoring your oral health.

Managing Painful Bites

Biting down on something hard or crunchy can be painful, especially if you have sensitive teeth. Fortunately, there are several ways to reduce pain when biting down. Proper dental hygiene, protective mouth guards and avoiding certain foods can all help to minimize the discomfort associated with biting down.

Good Oral Hygiene

Maintaining good oral hygiene is important for preventing pain when biting down. Brushing and flossing twice a day removes plaque build-up which can lead to sensitivity in the teeth. Additionally, regular visits to the dentist can prevent cavities and gum disease, both of which can cause discomfort when biting.

Mouth Guards

Wearing a protective mouth guard while playing sports or eating crunchy foods can help protect your teeth from painful impacts. Mouth guards are designed to absorb shocks that would otherwise be transferred directly into your teeth causing discomfort or even fracturing them in some cases.

Choosing Foods Wisely

It is also important to be aware of which foods are more likely to cause pain when biting down. Hard candy, ice cubes and other hard food items should be avoided as they put additional strain on your teeth and could lead to sensitivity or fracture over time. Soft foods such as mashed potatoes, oatmeal and applesauce are much safer choices for those with sensitive teeth.

By following these simple steps, you can reduce the amount of pain associated with biting down and ensure that your teeth remain healthy for years to come!

Types of Treatment for Tooth Decay

The treatment of tooth decay will depend on its severity. Mild decay can be treated with simple procedures such as fillings, while more severe cases will require the use of crowns, root canal therapy, or even extraction. Fillings are the most common type of treatment for tooth decay and involve the removal of decayed material and replacement with a filling material such as composite resin or amalgam. Crowns are used when there is extensive damage to the tooth and involve covering the entire surface with a protective cap. Root canal therapy involves removing the infected pulp from inside the tooth and replacing it with a filling material. In extreme cases, extraction may be necessary if the tooth cannot be saved.

Prevention is always better than cure when it comes to dental health, so it’s important to maintain good oral hygiene practices, including brushing twice daily with fluoridated toothpaste and flossing regularly. Regular dental check-ups can also help detect any signs of decay early so that appropriate treatments can be administered before they become more serious. If you suspect that you may have a cavity or other form of tooth decay, it’s best to consult your dentist right away for diagnosis and treatment options.


When you experience pain when biting down on your back teeth, it is important to find out the cause of your discomfort. Most cases are due to underlying dental issues such as tooth decay, cracked teeth, gum disease, or impacted wisdom teeth. Other times, it can be due to poor dental hygiene leading to bacteria build-up in the mouth. In some cases, it can also be caused by medical conditions that affect the nerves in the mouth.

It is important to visit your dentist if you’re experiencing pain when biting down on your back teeth so that they can diagnose and treat the underlying problem. With proper treatment and care, you can prevent further damage and enjoy a healthy smile for years to come.

Remember that no matter what the cause of your pain is, there are steps you can take to alleviate discomfort and protect your oral health. From brushing and flossing regularly to visiting your dentist for regular checkups and cleanings, taking preventive measures can help ensure a healthy smile now and in the future.