Mental health literacy has three major components: recognition, knowledge, and attitudes. A conceptual framework of mental health literacy illustrates the connections between components, and each is conceptualized as an area to target for measurement or intervention.
Teething in babies varies widely, but most children cut their first teeth between the ages of 4 and 7 months. After the first tooth pokes through, parents play the waiting game to determine when the rest of the pearly whites will make their appearance.
Although babies have the beginnings of their first teeth even before they are born, teeth don't become visible until babies are about 6 to 12 months old. After that first tooth breaks through, more and more teeth begin to appear. Most kids have their first set of teeth by the time they are 3 years old. These are called the primary teeth, baby teeth, or milk teeth and there are 20 in all. When a child gets to age 5 or 6, these teeth start falling out, one by one.