Orthodontic Relapse: Why Teeth Shift Back and How to Prevent It
Quick Answer Orthodontic relapse happens when teeth gradually move back toward their pre-treatment positions after braces or aligners are removed. It is usually caused by inconsistent retainer wear, incomplete stabilisation of the bone and gum tissue, or natural changes that continue throughout life. Wearing a retainer as prescribed, attending regular check-ups, and addressing early signs …
Retainers After Braces: How Long Do You Really Need to Wear Them?
Quick Answer Most patients need to wear a retainer full-time (20–22 hours a day) for the first 4–6 months after braces are removed, then shift to night-only wear for at least 1–2 years. After that, most orthodontists recommend continued night-time wear indefinitely, because teeth can shift at any age. There is no fixed “finish line” …
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