Complete dentures replace all teeth in one or both jaws. They rest on the gum ridge and are held in place by suction and the surrounding muscles — no adhesive should be required for a well-fitted denture. Modern dentures are more comfortable and aesthetic than ever, but they still move when you eat hard foods, require a period of adaptation (3–6 months), and the underlying bone continues to shrink over years, eventually requiring relining or replacement. For patients who are realistic about these limitations, a complete denture is a dignified, affordable, functional solution. This guide explains what to expect — honestly.
When all teeth are lost — due to severe decay, gum disease, or trauma — the patient has three realistic options: complete dentures, implant-supported dentures, or no replacement at all. Complete dentures are the most accessible option, requiring no surgery and available at a cost that is a fraction of implant-based solutions. They restore basic chewing function, maintain lip support and facial appearance, and allow the patient to speak and socialise with confidence.
Complete dentures are appropriate when all teeth in one or both jaws are missing or require extraction due to unsalvageable disease. Before proceeding, all remaining teeth should be properly evaluated — extracting teeth unnecessarily to 'simplify' the treatment plan is an overtreatment. If even two to four teeth can be saved, an overdenture or implant-supported option with those retained roots can significantly improve stability and reduce bone resorption.