Braces or aligners: a comparison across 7 criteria

Short answer: braces are chosen when the case is complex or there are doubts about discipline, while aligners suit moderate movements where invisibility matters. Within their indications, both methods deliver the same result, so the question isn't which is better overall, but which is better for your situation. Below is how an orthodontist makes this decision.

Short answer

Braces and aligners do the same job: they create constant gentle pressure that remodels the bone around the tooth and moves it. What differs is not the result but how that pressure is applied and the range of cases the method can handle.

In practice, the decision comes down to three questions an orthodontist asks after diagnostics:

• How complex is the movement? Pronounced crowding, rotations, significant bite abnormalities — this is braces territory.
• How disciplined is the patient? Aligners only work while they're in the mouth. Forgotten aligners mean stalled treatment.
• How critical is invisibility? If aesthetics at work or in education is a priority, that's a strong argument for aligners.

How braces work

A bracket is a small lock fixed to the tooth. A shape-memory archwire runs through the slots of the brackets: it strives to return to its original form and pulls the teeth along with it. Every few weeks the doctor swaps the archwire for a stiffer one, so treatment progresses in stages.

The system is selected to match the clinical situation and budget. At Houston there are four options:

• Ligature metal — the most reliable and affordable, capable of handling any level of complexity.
• Ligature ceramic — enamel-coloured brackets, noticeably less visible on the teeth.
• Self-ligating metal — no elastic ligatures, the archwire slides more freely, activation visits are less frequent.
• Self-ligating ceramic — a combination of aesthetics and fewer visits.

The main advantage of braces isn't the material but the fact that they're fixed. The system works 24 hours a day regardless of whether the patient remembers it or not. For teenagers this is often the deciding factor.

How aligners work

Aligners are a series of clear trays made individually from a 3D model of your teeth. Each aligner differs slightly from the previous one and moves the teeth a small distance. The patient changes aligners on a schedule, and the whole series together guides the teeth from their starting position to the final one.

An important feature: the outcome is planned on a computer before treatment even begins. You see the simulated final position of your teeth before paying for the course — this is one reason patients like aligners so much.

Comparison across 7 criteria

Below is an honest comparison, no marketing spin. Neither method wins on every point.

• Complexity of the case. Braces — any level. Aligners — mild to moderate; in complex cases they simply aren't prescribed.
• Aesthetics. Aligners are almost invisible. Among braces, ceramic ones are the least visible, but even they show up up close.
• Dependence on the patient. Braces don't depend on the patient at all. Aligners depend on them completely.
• Hygiene. With aligners you remove them and brush as usual. Around braces you need interdental brushes, super floss and more time — plus professional hygiene visits during treatment.
• Visits to the doctor. Braces — activation roughly every 4-8 weeks. Aligners — check-ups are less frequent, usually every 6-10 weeks.
• Discomfort. With braces — aching after activations and mucosal rubbing in the first few days. With aligners — pressure in the first days of each new tray, without irritating the mucosa.
• Food restrictions. With braces, hard and sticky foods are off-limits: nuts, crackers, toffees, whole apples. With aligners there are no restrictions — you simply take the tray out.

Braces or aligners — a two-column comparison

How long treatment takes

Usually from 6 months to 2 years. The timeframe is determined not by the type of appliance but by the amount of movement needed: in the same clinical situation, braces and aligners take roughly the same amount of time.

• 6-12 months — mild crowding, mostly in the smile zone.
• 12-18 months — moderate cases, most patients.
• 18-24 months or longer — pronounced bite abnormalities, cases involving tooth extraction where indicated.

The exact timeframe is given by the orthodontist after diagnostics, not in the first minute of the exam. That's normal: without scans, any forecast would just be guesswork.

How much it costs in Dnipro

Prices for braces are calculated per jaw, while a course of aligners is calculated for the entire treatment. This is the main source of confusion when comparing the two. At Houston, here's the general guide:

• Metal ligating braces — UAH 15,900 per jaw
• Self-ligating metal — UAH 17,500 per jaw
• Ceramic ligating — UAH 19,500 per jaw
• Self-ligating ceramic — UAH 24,500 per jaw
• Self-ligating Performance — UAH 25,000 / 30,000 per jaw (metal / ceramic)
• Full course of aligners — from UAH 99,000 for both jaws

Most patients treat both jaws, so the real budget for braces is closer to double that amount, plus periodic activations and a retainer after removal. We discuss this at the first consultation, not partway through treatment. A detailed breakdown is in the article how much braces and aligners cost in Dnipro.

For children: when to see an orthodontist

The first check-up is best done at 6-7 years old, when the first permanent teeth appear. At this age the doctor can see how the jaws are growing and step in in time — sometimes with a plate or trainer, sometimes simply with observation every six months.

This doesn't mean the child will get braces straight away. Brace systems are fitted after the bite has fully changed to permanent teeth, roughly from age 11-13. But an early check-up can sometimes guide jaw growth so that complex treatment later on turns out not to be needed. More detail is in the article at what age to give a child braces.

For adults: is it too late

It's not too late. Teeth can be moved at any age, as long as the bone and gums are healthy. Among the clinic's patients are some who start treatment after forty.

The difference from teenagers comes down to two things. First, in adults the bone remodels more slowly, so treatment may take somewhat longer. Second, before starting, the periodontium is always checked: teeth can't be moved with untreated gum inflammation — it would speed up bone loss. If there's bleeding, the gums are treated first. More on adult cases in the article correcting a bite in adults.

The first days, pain and care

After braces are fitted, the teeth ache for 3-5 days — this is a reaction to the pressure, not a complication. The same happens, though more briefly, after each activation. Soft food helps in the first few days; a bracket that rubs the cheek is covered with orthodontic wax. Aligners are similar: the first day in each new tray feels like pressure, then it passes.

Hygiene with braces is more demanding and takes more time: you need interdental brushes, super floss and a single-tuft brush. Plaque around the brackets leads to demineralisation — white spots on the enamel that remain after the system is removed. That's why during orthodontic treatment professional hygiene is done more often than the usual schedule.

After removal: retention

Treatment doesn't end when the system is removed. The fibres around the tooth 'remember' its old position for years and pull it back — this is called relapse. To prevent it, a retainer is fitted after the active phase: a fixed wire on the inner side of the teeth, a removable night-time aligner, or both together.

Retention isn't an extra service or a way to sell another stage. It's half the result. How long to wear a retainer and what happens if you stop — in the article retainers after braces.

What the first visit involves

A consultation with an orthodontist at Houston starts from UAH 690. During it, the doctor examines your bite, explains exactly what needs correcting, and outlines the options. Next, if you're ready to proceed — diagnostics: X-rays, a photo protocol and 3D modelling. CT scans are done at our centre Houston 3D — the scan shows the position of the roots and the condition of the bone, without which tooth movement cannot be planned.

After diagnostics you receive a plan with a specific method, timeframe and full cost — not 'from UAH 15,900', but the whole course. All methods, prices and stages of orthodontic treatment are gathered on the orthodontics page.

Frequently asked questions

Anastasiia Honcharuk

Orthodontist · functional orthodontics

Orthodontic treatment for children and adults: brace systems, aligners, bite correction. Modern protocols, thorough diagnostics and individual planning at every stage.

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