A lost filling is not something to ignore. Even if the tooth doesn't hurt, a missing filling means the inside of your tooth is exposed to bacteria, food debris, sensitivity and further damage.
At Poldent Dental Care we see patients in Leeds and Wakefield who need help with chipped teeth, lost fillings, toothache and restorative treatment.
Why do fillings fall out?
A filling can come loose for several reasons. Sometimes it is simply due to natural wear, but often the problem is caused by decay developing underneath an old filling or excessive force on the tooth while chewing.
- an old or leaking filling,
- decay underneath the filling,
- biting on hard food,
- teeth grinding (bruxism),
- a cracked or chipped tooth wall,
- a weakened tooth from previous treatment.
What to do straight away after losing a filling
The most important thing is to protect the tooth and contact your dentist as soon as possible. Do not try to glue the filling back in with household adhesive or any other home remedy. This can make later treatment more difficult and irritate the surrounding tissue.
- gently rinse your mouth with lukewarm water,
- avoid chewing on that side,
- stay away from very cold, hot or sugary food and drinks,
- if the tooth feels sharp, be careful not to cut your tongue or cheek,
- book a dental appointment as soon as you can.
Does a lost filling always cause pain?
No. A tooth can feel completely fine for a while after losing a filling. That does not mean the problem is harmless. The exposed tooth surface is more vulnerable to bacteria and further decay.
If you experience pain when biting, sensitivity to hot or cold, throbbing or swelling around the gum, you should treat the situation more urgently.
When should you see a dentist urgently?
Some symptoms may indicate that the problem goes beyond a simple lost filling.
- severe or worsening toothache,
- pain when biting down,
- swelling of the face or gum,
- an unpleasant taste or smell coming from the tooth,
- fever,
- a visible crack in the tooth,
- a large filling lost from a root canal treated tooth.
In these cases, restorative treatment, root canal therapy or a crown may be needed.
Can I use a temporary filling from the pharmacy?
Temporary filling materials available over the counter can sometimes help protect the tooth for a short time, but they are not a treatment. They can wash out or fall out quickly, and bacteria can still develop underneath them.
This type of product should only be used as a short-term measure until you can see your dentist.
How does a dentist repair a tooth after a lost filling?
During your appointment the dentist will assess why the filling came out and how much healthy tooth structure remains. They will then choose the most appropriate treatment.
- cleaning the cavity,
- removing any decay,
- placing a new filling,
- rebuilding a chipped section of the tooth,
- root canal treatment if decay has reached deeper,
- a crown or other restoration if the tooth is badly damaged.
Can a tooth be saved after losing a large filling?
In many cases, yes. The key factor is how quickly the patient visits the dentist. The longer a tooth remains exposed, the greater the risk of further decay, cracking or infection.
If the original filling was very large, the dentist may recommend a stronger restoration than a standard filling.
How to prevent fillings from falling out
Not every situation can be avoided, but regular dental check-ups allow your dentist to detect loose or worn fillings before they fall out.
- attend regular dental check-ups,
- do not ignore tooth sensitivity,
- avoid biting on very hard foods,
- treat bruxism if you grind your teeth,
- maintain good oral hygiene,
- replace old, leaking fillings before they fail.
Polish-speaking dentist in Leeds and Wakefield
If you have lost a filling and are looking for a Polish-speaking dentist in Leeds or Wakefield, contact Poldent Dental Care. Our team will assess the condition of your tooth and recommend the right treatment.
Leeds: 0113 249 1119
Wakefield: 07927 079307
Book an appointment at Poldent Dental Care
FAQ — Lost filling
Is a lost filling urgent?
Yes, you should book an appointment as soon as possible. Even if the tooth does not hurt, a missing filling increases the risk of decay and further damage to the tooth.
Can I eat after losing a filling?
You can eat carefully, but it is best to avoid chewing on that side. Stay away from very hard, sugary, cold or hot foods.
Can a tooth hurt after losing a filling?
Yes. Pain can result from exposed dentine, deep decay, a cracked tooth or inflammation.
Does the dentist always place a new filling?
Not always. If the tooth is badly damaged, a larger restoration, root canal treatment or a crown may be needed instead.
Can I glue the filling back in myself?
You should not use household glue or home remedies. You can use a temporary filling material from the pharmacy as a short-term measure, but only until you see your dentist.