Combined with proper home care and regular dental visits, sealants are extremely effective in preventing tooth decay. They will also potentially save you a lot of time in a dental chair later on, if your teeth start to require fillings, crowns, or even root canals.
The average age is 12, but this does not mean that all girls start at the same age. A girl can start her period anytime between the ages of eight and 15. Usually, the first period starts about two years after breasts first start to grow. If a girl has not had her first period by age 15, or if it has been more than two to three years since breast growth started, she should see a doctor.
yes not only girls go through puberty speaking of girls and their hormones there is such thing as getting a period girls start their period when they are 10 or maybe sometimes start when they are in their teen years periods last 5 7 days a monthhe age of menarche her first period is about 2 years after the first signs of puberty girls are all different some hit puberty at a young age of 8 whereas some hit puberty at 15