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Wisdom Tooth Removal 

Dental x-ray

What you need to know about wisdom teeth surgery

What Are Wisdom Teeth?

Wisdom teeth are the rearmost molars that emerge during the late teen years to the early 20s. Although not everyone gets them, those who do can have up to four wisdom teeth, each seated in the farthest corners of the upper and lower jaws. 


What Problems Can Wisdom Teeth Create?

Wisdom teeth are the final adult teeth to grow, often after each of your permanent teeth has found its place and formed a collective structure. The late emergence of wisdom teeth poses problems because of the lack of space in the mouth such as, compacted or crowded teeth, swelling caused by the wisdom teeth getting trapped beneath the gum layer, impact with the jawbone and neighbouring teeth, and crooked or angular growth of the wisdom teeth themselves. 


These can cause toothaches, a sense of jawline pressure or sensitivity, pinched nerves, and inflamed gums. The first signs of wisdom teeth issues are often experienced through a sharp pain at the hinges of the jaw, difficulty chewing as the adjacent row of teeth bear down on the wisdom teeth, and tooth pain indicative of decay caused by trapped food particles among other dental issues. 


What Can Be Done Before Considering Wisdom Tooth Removal?

To ease the discomfort and contain the impact of the affected wisdom tooth, the dentist would cleanse and apply a local anaesthetic gel, prescribe painkillers and antibiotics (if needed to reduce any swelling prior to the surgery), and then trim any gum tissue that’s obstructing your wisdom tooth from growing out.


When Do Wisdom Teeth Have To Be Removed?

If the decay or impact threatens the dental health, alignment, and comfort of the patient’s daily lifestyle, it’s in their best interest to remove the affected wisdom teeth. An X-ray will be taken to get a clearer picture of the location and impact of your wisdom tooth before removal. 


What Happens During The Procedure For Wisdom Teeth Removal?

Before the operation, a local anaesthetic will be administered to protect the patient from any pain during the procedure. Most usually the overlapping gums and bone around the tooth can be pushed aside followed by dividing the wisdom tooth and removing them in parts. The whole procedure usually takes about an hour depending on the complexity of the case. 


What Usually Happens After The Procedure?

The patient will be prescribed painkillers after the anaesthesia wears off and will need to complete a timely course of antibiotics for around 5 days to a week. 


There may also be a little bit of bleeding from the operated wound, which can be absorbed by biting down on some clean gauze and throwing it away.


Caring for your gum after the surgery

What Happens After The Procedure For Wisdom Teeth Removal?

Gently brush the other teeth and rinse the mouth to keep any food from settling on the wound or causing it to bleed. Do try to minimise the amount of physical activity until the wound heals. 


The patient may have a swollen cheek which can be eased with a cold pack while experiencing any stiffness or difficulty in opening and closing the jaw is normal. Stick to a diet of soft and soluble foods which require less chewing, and avoid spicy food, smoking, and alcohol so it doesn’t sting or infect the raw wound.


After around a week, the patient will be asked to come for a follow-up appointment with the dentist to assess the state of the teeth and remove any stitching. 

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