7 signs you need a dentist

Your dentist can spot a whole lot during a regular check-up beyond the state of your teeth and gums. Picture: Stock
WAS your last dentist appointment a distant pre-pandemic memory? Like many aspects of routine healthcare, lots of dental appointments were cancelled or delayed due to restrictions.
If you’re wondering whether you should see a dentist? Here are seven signs a check-up is probably a very good idea...
“Gum bleeding when you brush is most likely to be an indication of gum disease, often caused by food and plaque, which can accumulate in the gum over a prolonged period.
"It’s important to brush well and use floss or interdental brushes every day to reduce the risk of gum disease and keep your gums healthy,” says Stephen Barter, Head of Clinical Operations at Bupa Dental Care.
“Gum disease can affect both teeth and dental implants, and some people are much more susceptible than others and need a lot more close from the dentist or hygienist.”
Whether this happens quickly after an injury or you notice it gradually, it’s best to get holes or chips checked.
“If it’s not associated with a trauma, it could be because the structure of the tooth and enamel has been affected by bacteria. This causes the structure to become undermined, a lot weaker, and break. That’s why you get a cavity,” explains Dr Azad Eyrumlu of private dental firm Banning Dental Group.
“If you have a hole or chip, then the nerve of the tooth is more exposed to decay and any other bacteria in the mouth. The risk of ignoring it is irreversible nerve damage that requires a root canal treatment.”
“If you have lumps or swelling in the mouth or tongue, it’s important to your dentist and get this checked urgently,” says Barter.
“Most are completely harmless, but some can be more sinister, and the early signs of oral cancer are usually not painful. Early treatment can make a tremendous difference to a successful outcome.”
And even if anything sinister is ruled out, it might still be something that needs treatment or that your dentist can help you with.

Severe toothache is hard to ignore, but even niggling pain that comes and goes can benefit from being checked.
“Tooth pain is usually a sign the nerve inside the tooth is reacting to something, such as decay. If you ignore this pain, it could lead to nerve damage and eventually loss of that tooth,” says Eyrumlu.
“Sore patches around the gums, inside the lips or tongue could either be something that’s reversible, such as ulcers which we might get from time to time, or it could be associated with poor diet, smoking, or other medical conditions,” says Eyrumlu.
Barter notes “any ulcers in your mouth that don’t heal after 10 days” should be checked.
Noticed your teeth reacting more to hot and cold temperatures, or feeling painful after sugary foods and drinks? Teeth sensitivity often occurs when the protective enamel erodes down. Specialist toothpastes can help, but if it’s an increasing problem it’s wise to get checked. Your dentist can check for issues that need to be treated and give you advice for managing it.
“It’s a common misconception that if you don’t have tooth pain, you don’t need to see a dentist,” says Barter.
General advice is to have a check-up every six months, although some need them more often than others. Your dentist can advise what is best for you. At a stretch, don’t leave it longer than two years - and it’s not just your teeth that your dentist will be looking at.
“Your dentist can spot a whole lot during a regular check-up beyond the state of your teeth and gums, such as anaemia, Crohn’s disease, gastric reflux, leukaemia, and more. That’s one of the reasons dentists recommend you have a regular check-up, even if you think your teeth are fine,” says Barter.