Orthodontics for adults: aligners and braces after 30

Olga is not alone. According to the German Society of Orthodontics (DGKFO), one in five orthodontic patients in Germany is over 18. The trend is growing: clear aligners have made treatment virtually invisible, and the social stigma of "adult braces" has largely disappeared.

The key requirement for starting treatment as an adult: a healthy periodontium. Before braces or aligners are placed, any caries must be treated, tartar removed, and periodontal disease addressed if present.

Treatment options for adults

Clear aligners

Clear trays (Invisalign, ClearCorrect, SureSmile, etc.) are practically invisible on the teeth. Every 1-2 weeks the patient switches to the next tray in the plan. Aligners are removed for eating and brushing.

Ceramic braces

Ceramic brackets are colour-matched to the teeth and less noticeable than metal ones. They are fixed to the outer surface and work on the same principle.

Lingual braces

Attached to the inner surface of the teeth, completely invisible from the outside. The most expensive option, requiring advanced specialist skills.

GKV coverage for adults

For adult patients (over 18), the GKV covers orthodontic treatment only in exceptional cases: severe skeletal anomalies requiring a combination of orthodontics and surgery (KFO-Indikationsgruppen 4-5). In 95 percent of cases the patient pays the full cost.

A good Zahnzusatzversicherung may cover adult orthodontics at 60-80 percent. Important: the insurance must be taken out before treatment begins, because pre-diagnosed conditions are treated as pre-existing and excluded.

What it costs in Hamburg

Most clinics offer 12 to 24-month interest-free installment plans. The first consultation with a 3D scan and treatment plan is usually free or costs 50 to 100 euros (credited toward the treatment cost).

I always recommend patients get three plans from different clinics before deciding. Prices for the same plan can differ by 30-40 percent.

Pain, comfort, and life with appliances

The first 3-5 days after fitting or changing aligners you will feel pressure and mild pain. This is normal, the teeth are moving. Ibuprofen 400 mg helps. Soft food for the first 2 days. After 5-7 days the teeth adapt.

Aligners. Wear 22 hours a day, remove only for eating and brushing. Most of my patients say adaptation takes 1-2 weeks, then you forget they are there. You can talk, kiss, drink water freely. Coffee and tea are better without aligners, as they stain the plastic.

Braces. The first week the mucosa may get irritated. The clinic provides wax for sharp edges. Hygiene is harder: a special interdental brush and floss threader are required. No chewing gum, no hard nuts, no caramel.

Lingual braces. The biggest discomfort is the first 2-3 weeks with altered speech (the tongue adapts). Then normal. Invisible from outside, popular with public-facing professions.

Retainers: why it does not end

I always warn patients: orthodontic treatment does not end with the removal of the appliances. Without a retainer, teeth drift back into position over 12-24 months. This is biology, not a clinic flaw.

• Removable night retainer. Clear plate, 8-10 hours of wear in sleep. 50-150 euros. Constant wear for the first 6 months, then nightly. Forever.
• Fixed retainer. A thin wire behind the lower front teeth (3-3 or 4-4). Invisible, no interference. 300-500 euros for both arches. I recommend this option as it does not depend on patient discipline.
• Combination. Fixed wire plus night plate during the first year for the best guarantee.