You've just started orthodontic treatment, and one reality quickly sets in: brushing your teeth no longer works quite the same way. Braces or aligners, each option practically changes your daily routine — and neglecting this adjustment is the most common cause of avoidable complications during treatment.
Here's, technique by technique, what actually works.
Why hygiene matters more than ever during treatment
An orthodontic appliance, of any kind, changes your mouth's environment in a way that promotes plaque buildup: the brackets and wire of braces create nooks that a brush struggles to reach; aligners, on the other hand, trap saliva and food residue against the enamel if worn after eating without brushing first.
This unremoved plaque can, within just a few weeks, cause two well-documented problems: white spots (early enamel demineralization, often only visible after the appliance is removed, when it's too late to easily fix) and cavities, particularly around the brackets.
With fixed braces: the technique that changes everything
Regular brushing isn't enough. You need to specifically target three areas around each bracket: above, below, and along the wire. An orthodontic toothbrush, with V-shaped bristles that fit around the brackets, or an electric brush, makes this easier — but technique matters more than the tool: angle the brush at 45 degrees toward the gum and then toward the tooth crown to reach every nook, tooth by tooth.
Floss remains essential, and it's often the most neglected step. A floss threader (a small, rigid tool that lets you pass floss under the orthodontic wire) or an interdental brush makes it easier to access the spaces between teeth, which a brush alone never fully reaches.
A water flosser, while it doesn't replace either brushing or flossing, can effectively complement cleaning by dislodging food residue trapped around the brackets.
Plan for 5 to 10 minutes per brushing session with braces — noticeably longer than regular brushing — and brush after every meal if possible, or at least rinse thoroughly with water until you can brush.
With clear aligners: a real advantage, not to be wasted
Aligners come off for eating and brushing, which makes hygiene considerably easier compared to braces — this is one of their real strengths. But this advantage disappears if the right habits aren't formed:
Always brush before putting the aligner back in, never after eating without brushing first: otherwise, food residue and sugars stay trapped against the enamel for hours, in an ideal environment for bacteria.
Clean the aligner itself, not just your teeth: rinsing with lukewarm water (never hot, which can warp it) after each removal, and a more thorough daily cleaning with a dedicated soft toothbrush or the products recommended by your orthodontist, keep it from becoming a breeding ground for bacteria itself.
What to avoid, with both types of appliance
Sugary or acidic drinks (sodas, fruit juices) weaken enamel and promote plaque, an increased risk with an appliance that already traps more residue.
Frequent snacking, which multiplies the opportunities for bacteria to produce acid on contact with sugars, rather than a few more spaced-out meals followed by brushing.
Hard, sticky, or crunchy foods bitten with the front teeth (ice, caramel, whole apples) which, with braces, also risk popping off a bracket.
Diet, an integral part of hygiene with an appliance
It's not just about brushing: what you eat, and how often, directly affects the risk of cavities and white spots throughout treatment.
Limit repeated sugary snacking in favor of more spaced-out meals: every sugary intake restarts a cycle of acid production by plaque bacteria, lasting about 20 to 30 minutes. Multiplying intakes multiplies these cycles, regardless of the total amount of sugar consumed over the day.
Favor water between meals, rather than sugary or acidic drinks sipped continuously throughout the day — a soda "nursed" in small sips over several hours is significantly more damaging to enamel than the same volume drunk quickly at mealtime.
With braces in particular, cut raw fruit and crunchy vegetables into small pieces rather than biting directly into them with your front teeth — this reduces both the risk of popping off a bracket and the cleanup difficulty that follows.
What the research says
Studies on oral health during orthodontic treatment consistently document an increased risk of enamel demineralization and cavities among patients wearing fixed braces, directly linked to the quality and consistency of brushing — which highlights the importance of precise technique instruction as soon as the appliance is fitted, rather than a simple general recommendation to "brush well."
Starting orthodontic treatment and want to avoid avoidable complications? Regular follow-up lets you check your hygiene is suited to your appliance. Find an orthodontist near you on OlamKal and book an appointment.
In practice, in Israel
Your orthodontist will show you the appropriate brushing technique as soon as the appliance is fitted, and will recommend complementary tools (interdental brushes, floss threaders, orthodontic brush) available at pharmacies. Regular dental follow-up — cleanings, cavity screening — with your general dentist doesn't stop during orthodontic treatment: on the contrary, it becomes even more useful throughout its duration.
To wrap up
Successful orthodontic treatment isn't measured only by the final alignment of your teeth: it's also measured by the state of your teeth and gums once the appliance comes off. A few extra minutes a day, with the right technique, make all the difference between an aligned, healthy smile and an aligned smile marked by white spots or cavities that could have been avoided.
