What are wisdom teeth warning signs?

Wisdom teeth can cause pain and stress, so it’s important to know the warning signs that they are appearing, as well as ways in which to minimise discomfort

“For many of us, the arrival of wisdom teeth can be both disruptive and painful” says Dr Paul O’Dwyer, group clinical advisor at Dental Care Ireland.

“By knowing the warning signs of a problem wisdom tooth, however, it is possible to relieve discomfort and treat any issues early on. Thanks to modern medicine, the removal of these teeth is now a straight-forward and largely pain free procedure.”

What are wisdom teeth?
Often referred to as third molars, these are the last teeth to arrive in the mouth. Most adults have 32 teeth, including 4 wisdom teeth, one in each corner of the mouth. These typically erupt after the body has finished its development, between the ages of 18 and 24. The number of wisdom teeth can vary from person to person, and in some cases, they may not appear at all.

It is common for a wisdom tooth to cause some discomfort and pain, mainly due to a lack of space in the mouth. Where there is not sufficient room, the wisdom teeth can erupt at an angle or only partially push through the gum. This is what is known as an impacted wisdom tooth.

Wisdom tooth warning signs
Not all wisdom teeth will cause issues, even if they are impacted. Where pain arises, however, it is important to visit a dentist as soon as possible. Signs and symptoms of a problem wisdom 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

Wisdom teeth pain relief  
When wisdom teeth become impacted, your dentist will usually advise that they be removed to provide long-term relief. As an initial response to wisdom tooth pain, however, there are some home remedies that can help.

Mouth rinse
Rinsing the mouth with salt water or a medicated rinse such as Corsodyl can help reduce bacteria in the gums and thus tackle the source of pain. Make sure to carefully follow directions for use.

Analgesics
Over the counter pain relief such as ibuprofen can help reduce inflammation of the gums and the throbbing pain that comes with it. Follow directions for recommended dose to help ease discomfort.

Numbing dental gel
A numbing dental gel that contains the active ingredient benzocaine can help reduce feelings in the gums, thus numbing the pain.

Wisdom teeth removal
If you are experiencing severe pain or discomfort from your wisdom tooth, your dentist will assess whether or not it needs to be removed.

• An X-ray of the mouth will give the dentist a clearer picture of the position of the teeth.
• Before the procedure, the patient is usually given a local/ general anaesthetic or sedation to numb the area around the tooth.
• The main aim is to safely remove the tooth, while keeping the patient as comfortable as possible.
• Patients may experience some swelling and discomfort for a few days after the tooth has been removed.

If left untreated, some problematic wisdom teeth can eventually lead to further issues, such as:

• Damage to other teeth
• Cysts
• Tooth decay
• Gum disease
• Jaw problems

Preventing infection
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.

Contact us today for more information.