Lower dentures are often the harder ones to live with, especially over a thin or sharp ridge. Wearers from Acton can have the lower ridge, the fit and the gums examined, and hear whether a resilient soft lining could ease the pressure.
An upper denture spreads its load across the palate. A lower one rests on a narrower horseshoe of gum and bone, and over years that ridge can become thin, flat or sharp in places. Every bite then presses a small area of tissue against hard acrylic. A soft reline is one approach a clinician may consider here: a pliable layer is bonded to the tissue side of a suitable denture to soften that contact.
A difficult lower ridge is not the only reason for pain, though. The denture may move with the tongue and cheeks, the bite may load one side, a border may be too long, or the tissue may be irritated for another reason. Cushioning answers some of these and hides others. So the lower ridge, the appliance and the way your teeth meet are all examined before any lining is offered.
Bring both dentures when you visit from Acton, even if only the lower one is sore. Tell us where it hurts, whether it is worse during meals or speaking, and what adjustments, liners or adhesives you have already tried. We can then explain whether a soft lining is reasonable for your ridge, what it is expected to change, and how it compares with adjusting, a hard reline or a new appliance.
Lower dentures tend to show problems during meals and conversation. Describe what you notice at those times, and what changes when the denture is out. Please do not keep wearing a painful one just to bring the soreness to the appointment.
A thin or bony ridge can produce a sharp, specific soreness when you bite. Show us where it is and whether it appears straight away or after a while. Ulcers, redness or bleeding are important to mention. We look at the ridge and the denture above it before suggesting cushioning.
Lifting when you open wide, moving when you talk, or needing more and more adhesive are common lower-denture frustrations. The ridge may have shrunk over time. We assess support, the borders and your bite before choosing a reline approach.
On a lower denture, a soft lining takes a lot of load. If yours has thinned, hardened, separated or begun to smell, bring it in. Describe how you clean and store it. The material may need renewal, and its purpose should be rechecked.
A spot on the ridge that is sore every time you eat should be examined rather than padded over again. Call the clinic if an ulcer or any unexplained change in your mouth is not healing.
For a suitable lower denture over a ridge that is thin or tender, a resilient lining can change how biting pressure reaches the tissue. Ask which symptom it is aimed at. A reasonable goal may be eating and talking with less soreness. It does not make a lower denture as stable as natural teeth, and it will not stop all movement.
Soft linings bring their own upkeep. They age with use, and certain cleaners or heat can damage them. Ask whether the lining is meant to be temporary or to stay longer, how it will be examined at future visits, and what findings would lead the clinician to suggest a hard reline, a new denture or a referral to discuss other options.
Patient information: ACP — assessment before relining or replacing dentures
Cushioning a sharp ridge, supporting irritated tissue for a while and other aims call for different materials. Ask which one is being targeted. That helps you report clearly at review how meals and speaking have changed.
When the teeth, design and overall state of the denture are still serviceable, relining may let you continue with it. Ask what it preserves and which problems, such as worn teeth or design limits, it leaves as they are.
Ask which brush, cleaning product and overnight storage the lining needs. If gripping a small lower denture is awkward, show us. A comfort gain is only worthwhile if the maintenance is manageable for you every day.
Timing depends on the material and its role. Ask whether your denture can be lined during the visit or needs time at a laboratory, and how that affects meals.
We check sore points, the shape of the ridge, support, borders, the bite and the denture’s condition. Mention your daily wearing time and products. An adjustment or tissue care may be needed before any reline.
We discuss whether a resilient lining is appropriate for your lower ridge and whether it is short-term or ongoing. Limitations, care, estimated costs and other reasonable options are reviewed, including any liner already present.
The denture base is readied and the selected lining or impression is completed. Some techniques are finished chairside; others involve a laboratory. We let you know how long the appointment takes and whether the appliance will be away.
Fit, borders, bite and comfort are checked, including how the denture behaves when you close and chew. You receive care advice for that material and a review date so we can see how the ridge tissue is responding.
Keep the instructions for the specific liner. Lower dentures are easily dropped and the lining easily scuffed, so handle them over a folded towel or a basin of water.
Ask which cleansers suit the lining and how long it can soak. Some products and long soaks can damage soft materials. Avoid hot water and anything abrasive.
Lower linings often have narrow borders. Clean as shown, avoid picking at the edge, and book a visit if it lifts or roughens. Do not trim, glue or add a pharmacy liner over it.
Report lasting pressure, new sore spots, odour, peeling or the material getting firmer. Attend your review even if the denture feels better. The lining and the ridge tissue both need checking over time.
Patient information: Royal Cornwall Hospitals — care of dentures with a soft lining
Keep a note of the material placed and its care advice. If another office lined your denture, bring that information.
At our Bronte Street practice we examine your lower ridge, the fit of both dentures and the health of your gums. We will explain whether a resilient lining is suitable and what other care your lower denture may need.
When you call, mention any sore that is not healing, bleeding, or being unable to wear the lower denture, so the right appointment can be arranged.
