Dr. Gary Earl O'hara DDS

Bad breath, medically known as halitosis, is an indicator of poor dental hygiene, but may also result from other health issues. The types of food you eat and your lifestyle habits strongly affect your breath. If you eat foods with strong odors, it is only normal that it changes the smell of your...

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...

Toothaches refers to the pain in and around one's mouth and jaw. This pain can be very mild or throbbing, and differs in intensity from one person to another. The pain may start suddenly. In some cases, the pain may become worse with time or just disappear after some time.Some of the common causes...

Sleep apnea is a sleep breathing disorder. It is characterized by repetitive pauses in breathing, which may occur several times per hour and may last for 10 seconds. It is usually a chronic condition. It results in poor sleep quality and excessive sleepiness in daytime. The most common type is...

What are dentures?A denture is a device prepared by laboratory technicians in order to replace missing teeth. Dentures are a good option for patients without any teeth, or for patients with some missing teeth who want to have a beautiful smile again. Dentures are not only meant for cosmetic...

According to a study conducted by the researchers from dentistry school of the University of North Carolina at Chapel Hill, gum disease may start earlier than expected. Young adults should take better care of their oral health, as it may lead to many health problems. The study shows that gum disease...