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Five Possible Causes of Tooth Pain

Tooth pain can be a frustrating and uncomfortable experience that can interfere with your daily life. There are several possible causes of tooth pain, ranging from minor issues like tooth sensitivity to serious problems like infection or tooth decay. Our maxillofacial prosthodontist can help you identify the source of the pain.

Have you been living with dental pain for longer than three days? If so, then it’s time to contact Dr. Gary Horblitt, D.D.S. in Fairfield, CT. All patients can reach our dental office at (203) 335-1011 to get the relief they deserve.

Living with dental discomfort can be frustrating and painful. In this blog, we explore some of the most common causes of tooth pain and what you can do to alleviate the discomfort.

Tooth Decay

Tooth decay (what many dentists call cavities) is one of the most common causes of tooth pain. Cavities form when microbes in our mouths produce acids that eat away at the enamel of our teeth. This causes holes or cavities to form.

If left untreated, tooth decay can cause severe pain and even tooth loss. If you suspect that you have a cavity, it is important to see a dentist as soon as possible. They can remove the cavity and protect the tooth from further damage with a dental filling or crown.

Gum Disease

Gum disease (sometimes called periodontal disease or periodontitis) is another common cause of tooth pain. Periodontitis occurs when plaque builds up on our teeth and gums, causing inflammation and infection. This can lead to tooth sensitivity and pain, as well as other symptoms like bleeding gums and bad breath.

Periodontal disease is an extremely common condition, with data suggesting that nearly half of all adults have the disease. If you suspect that you have gum disease, it is important to see a dentist for treatment. They may recommend a deep cleaning or other procedures to remove the plaque and bacteria from your gums.

Tooth Sensitivity

Tooth sensitivity is a common condition that can cause minor to extreme discomfort when we eat or drink certain foods or beverages. Oftentimes, tooth sensitivity occurs when the enamel on our teeth wears away, exposing the sensitive inner layers of our teeth. A variety of factors can cause it, including:

  • Brushing too hard
  • Using a toothbrush with hard bristles
  • Consuming acidic foods and drinks
  • Genetic conditions, like enamel hypoplasia

If you have tooth sensitivity, your dentist may recommend desensitizing toothpaste or other treatments (like dental bonding) to alleviate the discomfort.

Tooth Trauma

Tooth trauma can result in dental damage (like a cracked or chipped tooth). This can cause significant pain.

If you have a damaged tooth, it is important to see a dentist as soon as possible. They can assess the damage and recommend treatment, which may include a filling, crown, or other dental procedures.


Believe it or not, sinusitis can also cause tooth pain. The roots of our upper teeth are located close to our sinuses, so inflammation in our sinuses can cause pain in our teeth.

If you have sinusitis, you may also experience other symptoms like congestion, headaches, and a runny nose. It is best to consult your primary care physician to see if antibiotics or other treatments are right for you.

Have tooth pain? Dr. Horblitt can help!

If you are experiencing tooth pain, it is important to see a dentist as soon as possible. Let Dr. Gary Horblitt be the dentist to help you fight the pain and reclaim your life. Simply send us a message here, or call (203) 335-1011 for help now.


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