Scientists have made an important discovery that could change the way we understand and prevent tooth decay. Researchers from ...

Medically reviewed by Brian T. Luong, DMD 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, ...

Swollen gums are often caused by gingivitis, along with other factors like nutrient deficiencies, hormone changes, or infections. Swollen gums, also called gingival swelling, are often irritated ...

Dental plaque and bacteria cause infection, which can make your gums swollen and red. ... When dental plaque causes tooth decay, it can destroy your tooth enamel and cause cavities.

Maintaining good oral health is essential not only for a bright smile but also for overall well-being. Despite improvements ...

Bumps on the gums can occur for many reasons, such as tooth decay, oral fibroma, and, in rare cases, mouth cancer. Treatment depends on the cause. Bumps on the gums develop for many reasons, such ...

Separately, poor oral health can be made worse by some medications for mental health conditions. Certain medications can ...

Gum may also prevent tooth decay by removing food particles from your teeth, Dr. Fontana said. Once tooth decay has caused a cavity, however, you can’t reverse it and the cavity should be filled ...