Daily care starts with cleaning tooth surfaces and the spaces between them. NHS guidance recommends fluoride toothpaste twice a day for about two minutes each time. Agree on cleaning methods and check-up intervals that suit you. [2] [3]
Reach surfaces and the spaces between teeth
Brush the outer, inner and chewing surfaces, and use floss or interdental brushes between teeth. Ask for suitable tools around restorations or braces. Identifying missed areas matters more than simply owning more products. [2]
Fluoride toothpaste and what to do after brushing
Check the fluoride label and ask about the product and amount for your age and needs. NHS guidance advises spitting out excess toothpaste without rinsing immediately with water. Check children's amounts and supervision separately. [2]
Include food habits in your plan
WHO identifies sugar consumption, tobacco and oral hygiene among factors linked to oral disease. Discuss habits you find difficult to change and choose an achievable starting point. [1]
Check Brushing Time and the Areas You May Miss
If you've established the habit of brushing twice a day, the next step is to identify which areas you tend to miss. While you may be diligent about brushing the visible surfaces of your front teeth, you might find that your hand quickly moves on to the inner or back surfaces. The NHS recommends brushing all surfaces of the teeth, including the outer and inner surfaces, and the chewing surfaces. You can try setting a specific order for brushing while looking in the mirror, or you can start from one side and work your way around. At your next appointment, ask whether the order you use helps you clean all the necessary areas. It's important to consider both the time spent brushing and the areas that are being missed. Instead of trying to compensate for missed areas by brushing harder, it's better to focus on finding a brushing technique and pressure that works for you. [2]

Dr Ko Sungmin explaining with a dental model
How to Check for Fluoride in Toothpaste in Everyday Life
When choosing toothpaste, pay attention not only to familiar scents or packaging, but also to the presence of fluoride ingredients. The NHS recommends using fluoride toothpaste as a basic part of oral hygiene. If you have switched to a new product or if family members are using it together, make sure it is appropriate for the user's age and condition. For children, the amount needed and the assistance of a caregiver should be provided separately from the instructions for adults. If you have already received specific instructions from a healthcare professional, please refer to those instructions first. Instead of deciding that using multiple products together is better, it is important to understand why each product is used. If you find it difficult to remember the name of the toothpaste, show the product or packaging to the dental team when seeking advice, and ask any questions you have while using it. [2]
Important Things to Know When Cleaning Between Your Teeth
While brushing your teeth thoroughly is important, it's also necessary to learn how to clean between your teeth properly. The NHS (National Health Service) recommends using floss or interdental brushes in addition to brushing. The best tool for you will depend on the spaces between your teeth and how easily you can handle the tool, as well as any previous dental treatments. It's more important to know how to use the tool correctly than simply buying it. If you find it difficult to use a particular tool, don't force it. Instead, seek guidance on the proper technique. If you've tried using a tool at home, it's helpful to be able to describe specifically which parts were difficult. You can also keep a record of which areas you used the tool on and which areas you missed, or create a short summary of the instructions you understood. [2]
Proper Care Around Prosthetics and Orthodontic Devices
If you have prosthetics or orthodontic devices, it can be difficult to know which areas you might be missing if you're only brushing your teeth as usual. Ask your dentist to explain which areas to pay particular attention to, and what tools and techniques to use. If you find that you can't perform a certain action yourself, explain why and discuss alternative methods. It's important not to assume that a tool that works well for one person will work just as well for you. When learning about care methods, don't just focus on writing down the product name; also understand the area being treated and the specific actions involved. After starting to use a new device or prosthetic, you can keep track of any changes in your eating and cleaning habits. On your next visit, use this information to review the methods you can actually implement in your daily routine.
Tracking Snacks and Drinks Reveals Underlying Habits
Simply focusing on the amount of food and drinks consumed can make it easy to overlook when and why you are eating or drinking. Take a few days to simply record the times you consume snacks and drinks, such as your morning coffee, snacks you eat while working, or late-night meals. This can help you identify recurring patterns. The World Health Organization (WHO) identifies factors related to oral health, including sugar intake, oral hygiene, and smoking, as key contributors. By discussing your recorded habits with your healthcare provider, you can identify specific areas for adjustment. Instead of trying to overhaul your entire lifestyle at once, consider focusing on one recurring behavior first. Be sure to also note any positive habits you already have. Keeping a record of your eating habits is not just a list of things to correct; it's a tool for discussing and developing a sustainable plan. [1]

Dr Won Soyun explaining beside the dental chair
Review Your Oral Care Routine When Daily Life Changes
When your work hours, meal locations, or care schedules change, it can become difficult to maintain familiar management habits. If you frequently travel or work nights, consider realistic conditions, such as what tools you can use and when. Since what is possible at home may not be possible outside, it's best to discuss these differences during your consultation. You can plan to gather the necessary tools and set specific times for when to use them. If you find that you can't follow the recommended methods, don't avoid your next consultation. Clearly identify which stage is difficult and look for what needs to be adjusted. When establishing small habits, it's better to focus on being able to say what you will do and when, rather than vaguely expecting results.
Before Adding Mouthwash or Other Products
Feeling refreshed in your mouth and thoroughly cleaning between your teeth are not the same thing. Before adding mouthwash or other products, consider what you are using them for and how they relate to your existing brushing routine. The NHS advises against using mouthwash immediately after brushing, as it can wash away the fluoride from your toothpaste. If you have been prescribed or instructed to use a specific product, follow the instructions provided. Instead of mixing and matching different product instructions to create your own plan, it's best to communicate with your current provider and ask questions. Focusing on whether the necessary basic actions are actually being performed is more helpful than simply adding more products. [2]
What to Discuss During Your Check-up: Assessing the Feasibility of Your Habits
During your next check-up, not only should you discuss any uncomfortable symptoms you're experiencing, but also the challenges you've faced in managing your oral health. You can ask questions such as: "Which areas am I cleaning well?", "Am I using the tools correctly?", and "What can I adjust in the steps I find difficult to maintain?". The NHS recommends scheduling your next check-up based on your individual oral health status and risk factors. It's helpful to record the date in your calendar and also note down what you plan to continue doing at home until then. If you experience any new discomfort before the scheduled appointment, contact your dentist for guidance. Think of maintaining your oral health as an ongoing process, not just a one-time decision. Instead of striving for a perfect record, start with a brief note that accurately describes your daily routine and the challenges you've encountered. [3]
Q. Is an electric toothbrush necessarily better?
Either can work well when all surfaces are cleaned properly with fluoride toothpaste. Choose one you can use comfortably and check for missed areas. [2]
Q. Can good home care replace a check-up?
Home care and professional checks serve different purposes. Set the next visit according to your oral health and risk, and contact the practice sooner if a new problem appears. [3]
Photography · Seoul Yido Dental Office
References and sources
- World Health Organization (WHO) · Oral health (opens a new tab)
Global oral disease burden and prevention information. These are worldwide estimates, not statistics about Korean patients or this clinic.
- NHS · How to keep your teeth clean (opens a new tab)
Guidance on fluoride toothpaste, brushing and cleaning between teeth. Check age-appropriate amounts and supervision for children.
- UK NHS · Dental check-ups (opens a new tab)
What a check-up covers and how oral health informs the next visit.
