What is an impacted maxillary canine, and why does it happen?
The maxillary (upper) canine, commonly called the "tiger tooth" in Cantonese, guides the bite and shapes the natural curve of the smile. When it fails to erupt and stays inside the bone or gum during growth, the condition is called an impacted maxillary canine.
Summer braces in Hong Kong: comparing 3 clear aligner brands
Every summer holiday, many Hong Kong students, parents and office workers start thinking about braces, because follow-up visits are easier to arrange and there is more time to adjust to early discomfort. Invisible braces (clear aligners) have become a popular choice, but brands, treatment arrangements and fees differ widely, so this article compares three commonly mentioned brands to help readers prepare for a rational discussion with their dentist.
Braces Don't Always Require Tooth Extraction, But Why Do Some Cases Need It? 2 Key Things to Know
Many people assume braces always mean extractions, but modern orthodontics offers many ways to create space and improve the bite. In some cases, such as severe crowding or severe mouth protrusion (buck teeth), extraction is still a reasonable option for a more stable, healthier result.