Most babies have around 6 teeth by their first birthday, but anywhere from 0 to 8 is normal. Here's what to expect and when to check in with a dentist.
Your symptoms can reveal a lot about what's causing your pink eye. Learn how discharge, itching, and timing help distinguish viral, bacterial, and allergic types.
Wisdom tooth pain can mean several things, from normal eruption to infection or impaction. Here's how to tell what's going on and when to see a dentist.
Sinus infections usually start with a cold, but not always. Learn what causes the blockage, why some people get them repeatedly, and how infections develop.