
Warning signs you need to go to the dentist
Peer reviewed by Dr Sarah JarvisLast updated by Gillian HarveyLast updated 20 Aug 2021
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
- Audio Version
- Add to preferred sources on Google
If you experience a twinge in a tooth, dislodge a filling or notice a little blood when brushing, it might be time to make a dental appointment. But is it possible to distinguish between everyday aches and pains and something that needs treatment? And when is it time to request an emergency appointment?
In this article:
Video picks for Dental care
Continue reading below
Prevention over cure
The best way to avoid the need for emergency appointments is to maintain regular dental check-ups and hygienist appointments so that problems can be picked up quickly, before they begin to cause discomfort or show symptoms. "It's all about prevention," explains dentist Dr Sam Jethwa. "If we maintain our regular 6- or 12-month dental check-up and separate hygienist cleaning, such problems should be kept to an absolute minimum."
Sadly, it seems that many adults and children in the UK are not maintaining regular dental appointments. According to NHS data only 44.5% of UK adults and just 29.8% of children were seen by an NHS dentist in the 24 months to December 2020. Whilst clearly the COVID-19 pandemic will have had an impact on these data, numbers for the previous period up to December 2019 still reveal that fewer than 50% of UK adults were seeing a dentist regularly.
Ways a dentist can help
Back to contentsClearly regular visits to a dentist are the best way to maintain healthy teeth and gums. As well as identifying potential problems and providing treatment at an early stage, your dentist can also use X-rays to identify your 'risk profile' as a patient. X-rays enable your dentist to pinpoint problem areas and offer specialist advice on how often you should be seen and how best to care for your teeth.
Hygienist appointments are also important, as they help to improve and maintain gum health. "Hygienists are different from dentists, as they are especially trained to look after somebody's gums," explains Jethwa. "You should visit a hygienist at least every twelve months, and ideally at 3- to 6-monthly intervals."
Continue reading below
Minor symptoms
Back to contentsIt's tempting to put off seeing the dentist, in the hope that any problem might resolve without treatment. However even if your symptoms are not particularly troublesome, it's important not to ignore dental warning signs. "Just because everything's quiet, doesn't mean it's healthy," says Jethwa. "If you break a tooth, and you're not in a huge amount of discomfort, perhaps it can wait a week or so. But the only way to really know what's happening is for a dentist to diagnose. Pain in the mouth can be caused by a number of things - broken teeth, decay, bleeding, biting, an infection - there is a huge amount that needs to be assessed."
So whilst it may be tempting to avoid booking that dental appointment, pain, discomfort and other dental symptoms warrant a trip to the dentist.
Warning signs
Back to contentsAny pain, discomfort or other troublesome symptoms should mean a trip to the dentist. However, if symptoms are more pronounced or you are experiencing pain, you may need to seek emergency dental care to ensure you are seen before a problem worsens.
"If you have an abscess or swelling on the inside or outside of your mouth, are suffering severe pain, have excessive bleeding, have broken a tooth or develop a fever, you need to visit your dentist urgently. As a general rule, if anything looks angry or particularly nasty then it probably needs to be seen straightaway," says Jethwa.
Continue reading below
Finding a dentist
Back to contentsIdeally, all adults and children should already be registered with a local dentist. However, occasionally it can be hard to find a dental practice that has room on its books for new patients. If you don't yet have a dentist, the NHS service finder will help you to identify local NHS dentists in your area. However, you will need to contact the dental practice directly to find out if they are currently taking on NHS patients.
If you are unable to find a local NHS practice that is taking on new patients, help is at hand. Once you have contacted local dentists, if you are still unable to find a suitable practice but do not need emergency treatment, NHS England's Customer Contact Centre should be able to advise.
Emergency dental care
Back to contentsIf you are experiencing severe pain, showing signs of infection, or are struggling to contact your dental surgery in an emergency, calling 111 is the best way forward. NHS emergency dentists will be available even during evenings or at weekends to treat you and the phone line staff will be able to put you in touch.
Whilst it may be tempting to contact your GP - perhaps due to familiarity or because you are unsure as to whether your situation would be classed as an 'emergency' - this is not the right course of action. Although GPs can prescribe painkillers, they are not able to offer treatment for dental problems.
Dr Sarah Jarvis, GP and Clinical Director of Patient.info, agrees. "Doctors are not dentists - dentists are dentists. As GPs, we have had absolutely no training in any dental problems, so cannot make a diagnosis and therefore can't reliably provide the correct treatment. Although GPs can prescribe antibiotics, these aren't always the right treatment, even in the short term, so seeing a GP rather than a dentist could make matters worse."
As with health problems elsewhere in the body, dental problems need to be taken seriously and treated appropriately. If you are concerned about any aspect of your dental health, it's important to seek specialist care.
Patient picks for Dental care

Oral and dental care
Is water flossing effective?
Brushing your teeth keeps them clean and healthy, and flossing is important to clean hard-to-reach areas. Conventional dental floss is tried and tested but new technologies - such as water flossing - offer convenience and simplicity. We explore if water flossing is as effective as regular methods.
by Matt Binny

Oral and dental care
The ultimate guide to flossing
Flossing is an essential part of your oral hygiene routine. It helps to dislodge food between your teeth and reduces plaque and bacteria in your mouth. Flossing is relatively simple, but important to get right to avoid damaging your teeth and gums. Here’s the ultimate guide to flossing.
by Amberley Davis
Frequently asked questions
What is the key benefit of seeing my dentist and hygienist regularly?
Regular dental check-ups and hygienist appointments are crucial for preventing problems from developing. Your dentist can identify issues early before they cause discomfort, and hygienists focus specifically on maintaining gum health. This preventative approach helps to keep dental problems to a minimum.
Why are X-rays important during a dental check-up?
X-rays allow your dentist to see beyond the surface of your teeth and gums. They help to pinpoint any problem areas and create a 'risk profile' for you as a patient. This information enables your dentist to give you tailored advice on how often you should visit and the best ways to care for your teeth.
If I break a tooth but don't feel much pain, should I still see a dentist quickly?
Even if a broken tooth doesn't cause immediate severe discomfort, it's important to have it checked by a dentist. The dentist can properly assess the situation and determine what's happening, as sometimes problems might not be obvious from the outside.
What are some of the warning signs that indicate I need to see a dentist urgently?
You should seek urgent dental care if you experience severe pain, have an abscess or swelling inside or outside your mouth, excessive bleeding, a broken tooth, or develop a fever. Generally, if anything in your mouth looks inflamed or particularly unpleasant, it's best to have it seen by a dentist straight away.
What should I do if I can't find an NHS dentist taking on new patients?
If you are struggling to find a local NHS dental practice that is accepting new patients and you don't need emergency treatment, you can contact NHS England's Customer Contact Centre for advice after you have tried contacting local dentists directly.
Can my GP help me with dental pain or other dental problems?
No, your GP cannot treat dental problems. They are not trained in dental care and cannot make a diagnosis or reliably provide the correct treatment, even though they can prescribe painkillers. Seeing a GP for a dental issue instead of a dentist could potentially make the problem worse.
Continue reading below
About the authorView full bio

Gillian Harvey
Freelance Writer
BA (Hons) English
Gillian is a freelance writer and columnist for a variety of national newspapers and magazines.
About the reviewerView full bio

Dr Sarah Jarvis
SEO Executive
MA (Cantab), BM, BCh (Oxon), DRCOG, FRCGP, MBE
After training in medicine at Cambridge and Oxford, Dr Sarah Jarvis MBE became a GP.
Article history
The information on this page is peer reviewed by qualified clinicians.
20 Aug 2021 | Latest version

Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.

Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.
