Dr. Susan Frances O'connor DDS

Introduction Jaw pain is described as an uncomfortable, painful, and debilitating condition that can have a sudden or gradual onset. The exact symptoms also depend on the underlying cause of jaw pain. When a person has jaw pain, it can significantly affect his or her ability to speak and consume...

What is lupus? Lupus is a chronic autoimmune disorder. If you have an autoimmune disorder, your immune system mistakenly attacks the healthy cells in your body, which causes inflammation. Symptoms include extreme fatigue, hair loss, skin rashes, cognitive dysfunction, severe muscle and joint pain,...

A number of recent reports show that overuse of denture creams and other products leads to nerve damage. The major reason behind this damage is zinc poisoning from the products. Zinc is an important mineral required by the body, but the amount of zinc is usually balanced with that of copper. People...

If you can’t enjoy a cup of hot coffee or a glass of cold juice without getting that stinging pain in your teeth, those are symptoms of sensitive teeth. Moreover, eating, brushing and flossing may also lead to the sharp pain. Sensitivity to the cold and heat may be caused by a number of reasons...

A tooth abscess refers to the accumulation of pus caused by a bacterial infection at the root of the tooth or between the tooth and gum. Abscess at the tip of the root is known as periapical abscess, while those found in the gums are referred to as periodontal abscesses. Tooth abscesses should be...

According to a new study presented at the International Association for Dental Research in Miami, some of the popular sports drinks contain high levels of acid that can lead to tooth erosion, hypersensitivity, and staining. Researchers from the New York University report that the drink may also...