Wisdom teeth, also known as third molars, are the last teeth to erupt, generally between the ages of 17 and 25. Although they do not always cause problems, their appearance can cause discomfort or complications that, in some cases, make their extraction necessary. In this article, from Dentsana Clinic in Costa Teguise, we want to help you understand when they need to be removed, what the procedure is like and what to expect post-operatively.
What are wisdom teeth?
Wisdom teeth are an evolutionary vestige that had a function in our ancestors, as they helped to chew harder and more fibrous foods. However, the evolution of our diet and the reduction in the size of our jaws have meant that these teeth often do not find enough space to erupt properly.
When is it necessary to remove them?
Wisdom teeth do not always need to be removedThere are specific situations in which extraction is the best option to prevent further problems:
- Impaction or lack of space: If the molars do not have enough space to erupt properly, they can become trapped under the gums or partially erupt, increasing the risk of infection.
- Persistent pain or discomfort: Pressure from wisdom teeth can cause pain in the gums, jaw or even other teeth.
- Damage to adjacent teeth: Incorrect eruption can put pressure on the second molars, causing wear or alignment problems.
- Cysts or recurrent infections: Wisdom teeth can lead to infections (pericoronaritis) or even cysts that damage the bone structure.
- Orthodontics or dental treatment: In some cases, it is recommended to remove them to prevent them from interfering with orthodontic or prosthetic treatment.
The extraction procedure
Wisdom tooth removal is a common and safe procedure that is performed under local anaesthesia or, in some cases, conscious sedation.
- Pre-assessment: The dentist or oral surgeon will assess the position of the molars and their relationship to the surrounding tissues by means of an X-ray.
- The intervention:
- Local anaesthesia is applied to avoid discomfort.
- If the tooth is impacted, a small incision is made in the gum and, if necessary, it is divided into parts to facilitate its extraction.
- Once removed, the area is cleaned and sutured to promote healing.
- Duration: The procedure usually takes between 20 and 45 minutes, depending on the complexity of the case.
Post-operative care
After extraction, mild discomfort is normal, but with proper care, recovery is usually quick and uncomplicated.
What to expect in the first 24-48 hours:
- Swelling: This is common and can be minimised by applying ice to the area for 10-minute intervals.
- Mild pain: Can be controlled with painkillers recommended by the dentist.
- Light bleeding: This is normal for the first few hours; nibbling on a clean gauze pad helps to control it.
Key recommendations:
- Diet: Opt for soft, cold foods for the first few days. Avoid hot drinks, hard or spicy foods.
- Oral hygiene: Maintain good hygiene, but avoid brushing the extraction area directly. You can use gentle rinses recommended by your dentist,
- Avoid tobacco and alcohol: They can delay healing and increase the risk of infection.
When to contact the dentist:
- Severe pain that does not improve with analgesics.
- Heavy or persistent bleeding.
- Signs of infection such as fever or purulent discharge.
Peace of mind and professionalism at Dentsana Clinic
At Dentsana ClinicWe know that the idea of extracting wisdom teeth can be a worrying one, but we want you to know that you are in good hands. Our team of professionals will accompany you through every step of the process, ensuring a safe and comfortable experience.
If you have any discomfort or doubts about your wisdom teeth, don't hesitate to contact us. We are here to take care of your oral health and resolve any concerns you may have.
