Gray Line at the Gum Edge At Dental Crowns: Causes & Solutions

By: Dr. Győrfi András | Tags: ceramic crown, dental crown

Many patients notice a gray line near the gum after receiving metal-ceramic dental crowns, especially on front teeth. This can affect your smile’s appearance and raise concerns about dental health. Understanding the causes and solutions is the first step toward a healthy, natural-looking smile. What Causes a Gray Line at the Gum Margin? The gray line is often caused by the metal framework of traditional crowns becoming visible at the gum edge. This can occur due to: Thin or worn porcelain edges Gum recession over time Darkened tooth roots, especially […]
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