You should brush your teeth at least twice a day—once in the morning and once before bed. Brushing helps remove food particles, plaque, and bacteria that can lead to cavities and gum disease. For best results, use a fluoride toothpaste and brush for two full minutes each time. If you’ve eaten something especially sugary or acidic, it’s also a good idea to rinse your mouth or brush afterward (waiting about 30 minutes after acidic foods to protect your enamel). Don’t forget to floss daily and consider using mouthwash for extra protection.

If you have a toothache, it’s important not to ignore it. Start by gently rinsing your mouth with warm salt water to help reduce inflammation and clear away any debris. You can take over-the-counter pain relievers like ibuprofen to manage discomfort, but avoid placing aspirin directly on your gums—it can cause irritation. If there’s swelling, applying a cold compress to the outside of your cheek may help. Most importantly, schedule an appointment with your dentist as soon as possible. A toothache can be a sign of a more serious issue, such as decay, infection, or an abscess, and only a dental professional can provide the proper diagnosis and treatment.

Dental sealants are a protective coating applied to the chewing surfaces of the back teeth (molars), where cavities are most likely to form. The main benefit of sealants is that they create a barrier that keeps out food particles and bacteria, significantly reducing the risk of tooth decay. They’re especially effective for children and teens, but adults with deep grooves in their molars can benefit too. Sealants are quick, painless to apply, and can last several years with proper care, making them a smart, preventive step in maintaining long-term oral health.