Partial vs. Complete Dentures: What’s the Difference?

June 15, 2026
270 Views

If you are confused about whether you need a partial or complete denture, don’t worry. Many patients face this exact uncertainty when looking to restore their smile.

Choosing the right teeth replacement option depends entirely on your current oral health. If you are considering dentures, understanding the differences will help you prepare for your consultation.

What Are Complete Dentures?

Complete dentures replace a full arch of missing teeth, covering either your upper jaw, your lower jaw, or both. Dentists recommend them when advanced decay, gum disease, or injury has resulted in the loss of all natural teeth in an arch.

  • Conventional complete dentures are placed 8 to 12 weeks after extraction, once your gums have healed properly.
  • Immediate dentures are inserted the same day as your removal, which means no gap in your appearance, but they will need adjustments as your gums reshape during recovery.

What Are Partial Dentures?

If you still have some natural teeth remaining, you don’t need a full replacement. A partial denture attaches to the remaining natural teeth and fills the gaps, helping keep your healthy teeth in position.

Teeth don’t stay in the same position when there’s an empty space beside them. They shift toward that gap over time. This shift changes your bite. A partial denture fills the space early and prevents all of that.

How Do They Feel Differently?

Complete dentures rest on your gum tissue and rely on natural suction to stay in place. Because your jaw ridge carries all the support, they take longer to adjust to, and that ridge changes shape over the years, which means periodic refitting may be necessary.

Partial dentures anchor onto your remaining natural teeth, so they feel more stable from the start. Cast metal partials are thinner and more durable for long-term use, while acrylic partials are a more affordable choice and often serve as a temporary option during broader treatment.

Which One Do You Actually Need?

If you still have some healthy natural teeth, a partial denture is most likely the right option for you. If you have lost all your teeth in one or both arches, your dentist will recommend a complete denture instead.

Your dentist will use X-rays to check your jawbone, gum condition, and bite before confirming the right choice. Dentures (partial & complete) are a reliable way to replace missing teeth, but a proper dental evaluation is the only way to get the right ones.

Take the Next Step Today

Losing teeth affects how you eat and speak. A denture that fits your situation correctly can address these problems. Getting a proper evaluation can help you make the right decision.

Call Aava Dental at (818) 792-4500 today to schedule your consultation.

Archives

Skip to content