Dr. Margaret Walsh Johnston D.M.D.

Recommended Articles

• Gum Disease May Appear in Young Adults

  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...

• Plaque Attack: Habits That Lead to Plaque Formation

  It goes without saying that good habits are the key for healthy teeth without plaque. Richard Price, DMD, spokesman for the American Dental Association, says that having teeth without plaque is easy. One needs to be consistent with healthy habits to have the best results.Plaque is a film of bacteria...

• Does Everyone Have Wisdom Teeth?

  Introduction When a person reaches the ages between 17 to 21, the eruption of wisdom teeth or third molars may take place. However, for some, wisdom teeth do not show up at all. These teeth are called wisdom teeth because they tend to show up at a later and more mature age. When wisdom teeth...

• 8 Helpful Tips to Protect Tooth Enamel

  Enamel, the hard coating on the surface of the teeth, is designed to last long even though wear and tear occurs throughout one's lifetime. “This is the hardest substance in the body," says Leslie Seldin, DDS, a spokesperson for the American Dental Association. There are a number of ways by which...

• Wine May Prevent Cavities

  Researchers from Italy's University of Pavia have revealed that red wine and white wine may fight against the bacteria that causes cavities. But the study was done invitro; it will be some time before this will be recommended as a method to prevent cavities.For this study, researchers used two types...

• What Is Myrrh Used For?

  What is myrrh?The word myrrh will probably not be a stranger to your ears. If you were raised in the Christian faith, it may be familiar to you since childhood. It was mentioned over 150 times in the Holy Bible. But what is it exactly?Myrrh is a resin or natural gum that is yellow to reddish-brown...