Wise words about wisdom teeth
September 30th, 2019
In this week’s Q&A, Dr Ali Logue from our Greystones practice in Co Wicklow answers your queries about wisdom teeth, when to expect their arrival and how to spot the symptoms.
Q: What is a wisdom tooth?
A: A wisdom tooth is the last tooth to arrive in the mouth. Most adults have 32 teeth, including four wisdom teeth, one in each corner of the mouth.
Q: When do wisdom teeth appear?
A: These typically erupt after the body has finished its development, between the ages of 18 and 24.
Q: Does everybody get them?
A: The number of wisdom teeth can vary from person to person, and in some cases, they may not appear at all.
Q: Can these teeth be painful?
A: It is common for wisdom teeth to cause some discomfort and pain, mainly due to a lack of space in the mouth. Not all will cause issues. Where pain arises, however, it is important to visit a dentist as soon as possible.
Q: How will I know if there is a problem?
A: Signs and symptoms of a problem tooth can include:
- Swollen and tender gums
- Pain when biting or chewing
- Soreness at back of mouth
- Difficulty opening mouth
- Bad taste in mouth
- Sleep disturbance
Q: Do all wisdom teeth have to be removed?
A: No, not all of these teeth cause issues. When wisdom teeth become a problem, however, your dentist will usually advise that they be removed to provide long-term relief.
Q: What can I do to ease wisdom tooth pain?
A: Rinsing the mouth with salt water or a medicated mouth wash such as Corsodyl can help reduce bacteria in the gums and thus tackle the source of pain. Alternatively, your pharmacist may recommend an over-the-counter pain relief such as ibuprofen, or a numbing dental gel to help ease initial discomfort.
Q: Can I prepare for the arrival of wisdom teeth?
A: Although it is impossible to stop wisdom teeth coming through, maintaining a good oral health routine will help to prevent infection.
Ideally, brush twice per day for two minutes with a fluoride toothpaste, floss daily, drink plenty of water, and try to avoid sugary snacks.
For more tips and advice on looking after your family’s oral health, visit dentalcareireland.ie
