Dental Issues

Why gums swell, from plaque and gingivitis to braces and wisdom teeth, what you can do at home and warning signs that need a dentist.

Waking up with a sore jaw or sensitive teeth? Learn the signs of teeth grinding (bruxism), what causes it, and treatments such as night guards and stress management.

Plaque is a soft film you can brush away; tartar is hardened plaque that needs a professional cleaning. Learn the differences, gum risks and how to prevent buildup.

Dry mouth is more than an annoyance: saliva protects your teeth. Here is what the ADA says about causes, symptoms and ways to find relief.

Jaw pain when chewing is often TMJ-related. Learn the common causes, what you can safely try at home, how night guards help, and when to see a dentist.

Why gums bleed when you floss, when it is normal at the start, what helps, and when to see a dentist.

Can gingivitis be reversed? Learn how long it can take to go away, the steps that help, and when to see a dentist.

Is gingivitis contagious? Learn how gum bacteria can spread through saliva, who is at risk, and how to protect yourself and your family.

When do wisdom teeth come in? Usually ages 17 to 25. Learn the signs, what it means if they never erupt, impaction, and when to see a dentist.

Why a tooth crown hurts: high bite, sensitivity, decay or infection under the crown. What is normal after a new crown and when to see a dentist.

A wisdom tooth growing sideways (horizontal impaction): symptoms, risks to the tooth next to it, surgical removal, 2026 US costs and recovery time.

Why does tooth decay smell? Causes of a smelly tooth, from cavities to food under a crown, gum disease and abscess, plus home checks and treatment costs.

Black tooth causes explained: decay, a dead tooth after injury, tartar, stains, old fillings and iron. What each looks like, treatments, costs and urgency.