When a tooth is badly broken, root canal treated, or heavily filled, a crown acts like a protective helmet. The two big categories most people choose between are metal crowns and tooth-coloured crowns.
Metal crowns (like stainless steel or other alloys) are strong workhorses. They can tolerate heavy biting forces and are less likely to chip. The downside is obvious – they are visible, especially on front teeth, and don’t look natural. For back molars that hardly show when you smile, some people don’t mind the metallic look, especially if budget is tight.
Tooth-coloured crowns (ceramic, zirconia, porcelain-fused-to-metal) are designed to blend with your natural teeth. They can be matched to your tooth shade, and under normal conditions look very similar to a real tooth. These are popular for front teeth and visible areas. They are usually more expensive than plain metal options, and some types can chip if used carelessly on very heavy biters.
Porcelain-fused-to-metal crowns have a metal base with a tooth-coloured layer on top, balancing strength and aesthetics. Zirconia and modern ceramics offer great looks with good strength, but costs vary based on material and lab quality.
The “best” crown depends on tooth location, your bite, budget, and how much you care about appearance in that area. A clear chat with your dentist about pros, cons and costs – not just today, but long term – will help you choose wisely.