As you age, it becomes even more important to take good care of your teeth and dental health. One common misconception is that losing your teeth is inevitable. This is not true. If cared for properly, your teeth can last a lifetime.

Your mouth changes as you age. The nerves in your teeth can become smaller, making your teeth less sensitive to cavities or other problems. If you don’t get regular dental exams, this, in turn, can lead to these problems not being diagnosed until it is too late.

If you want to feel good, stay healthy, and look great throughout life, you might be surprised what a difference a healthy mouth makes.

Tips for Maintaining and Improving Your Oral Health

• Brush twice a day with a toothbrush with soft bristles. You may also benefit from using an electric toothbrush.
• Clean between your teeth once a day with floss or another flossing tool.
• If you wear full or partial dentures, remember to clean them daily. Take your dentures out of your mouth for at least four hours every day. It’s best to remove them at night. 
• Drink tap water. Since most contain fluoride, it helps prevent tooth decay no matter how old you are.
• Quit smoking. Besides putting you at greater risk for lung and other cancers, smoking increases problems with gum disease, tooth decay, and tooth loss.
• Visit your dentist. Visit your dentist regularly for a complete dental check-up. 

By adopting healthy oral habits at home, making smart choices about diet and lifestyle, and seeking regular dental care, you can help your teeth last a lifetime—whether you have your natural teeth, implants, or wear dentures.

Caregiving for a Disabled or Elderly Loved One  

You may have a parent, spouse, or friend who has difficulty maintaining a healthy mouth on their own. How can you help? Two things are critical:

• Help them keep their mouth clean with reminders to brush and floss daily.
• Make sure they get to a dentist regularly.

These steps can prevent many problems, but tasks that once seemed so simple can become very challenging. If your loved one is having difficulty with brushing and flossing, talk to a dentist or hygienist who can provide helpful tips or a different approach. Some dentists specialize in caring for the elderly and disabled. You can locate a specialist through the Special Care Dentistry Association’s referral directory. For those who wear dentures, pay close attention to their eating habits. If they’re having difficulty eating or are not eating as much as usual, denture problems could be the cause.

When you’re caring for someone who is confined to bed, they may have so many health problems that it’s easy to forget about oral health. However, it’s still very important because bacteria from the mouth can be inhaled into the lungs and cause pneumonia.

https://www.mouthhealthy.org/en/az-topics/a/aging-and-dental-health