Nighttime teeth grinding typically occurs outside of conscious awareness, allowing damage to accumulate gradually. Repeated ...

Tooth pain can affect a single tooth or multiple teeth. There are various causes of pain in teeth, including gum disease and weakened tooth enamel. There are several factors and conditions that can ...

Your teeth may hurt due to a tooth fracture, cavity, broken filling, or an abscess in your mouth. Grinding or clenching your teeth at night may also cause tooth pain. Getting a sinus infection can ...

Tooth sensitivity, also known as dentin hypersensitivity, causes tooth pain in response to heat, cold, air flow, or light touch. It is a common issue, affecting about 10-30% of the population. Many ...

A group of researchers from around the world, including two Harvard Medical School affiliates, discovered a new cellular function that explains how teeth sense cold temperatures and why that causes ...

Aching teeth are one of the few health complaints that follow you through life. You don’t remember your first toothache, but your parent might. It probably happened when you were around 6 months old, ...

Handling a chipped tooth requires knowing your options—bonding, crowns, or emergency care. Discover when you should see a dentist immediately.

Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you’re one of them, you’re family with uncomfortable sinus infection symptoms such as nasal ...

Tooth sensitivity caused by heat or cold typically occurs when a tooth’s outer protective layer, the enamel, has worn down. Receding gums that expose a tooth’s root may also be a cause. Share on ...

Dental pain is a common concern during pregnancy. A person may develop dental pain during pregnancy because of pregnancy-related changes or because of pre-existing dental health issues. Common causes ...