What causes tooth decay?

Tooth decay is primarily caused by plaque — a sticky film of bacteria that forms on your teeth. When you eat sugary or starchy foods, the bacteria produce acids that can erode your tooth enamel and lead to cavities.

How can I prevent gum disease?

You can prevent gum disease by maintaining good oral hygiene: brushing your teeth twice a day, flossing daily, using mouthwash, and visiting your dentist regularly for cleanings and check-ups.

What are the symptoms of a dental infection?

Common symptoms include toothache, swelling in the gums or face, sensitivity to hot or cold, bad breath, and sometimes fever. If untreated, the infection can spread and become serious.

Why do my gums bleed when I brush my teeth?

Bleeding gums are often a sign of gum inflammation, known as gingivitis. This can be caused by poor oral hygiene, plaque buildup, or brushing too hard. If left untreated, it may lead to more severe gum disease.

Are sensitive teeth a sign of a serious problem?

Tooth sensitivity can be caused by worn enamel, receding gums, cavities, or cracked teeth. While not always serious, it’s important to have your dentist check the cause to prevent further damage.