because wisdom tooth has to pierce ur gum to go up,so it pains a lot,it does not pain as much when u get permanant teeth because they replace the space took by the milky teeth,
2006-06-21 21:48:04
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answer #1
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answered by ♀guardian of angels♀ 3
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Wisdom teeth, also known as third molars are the last teeth to erupt. This occurs usually between the ages of 17 and 25. There remains a great deal of controversy regarding whether or not these teeth need to be removed. It is generally suggested that teeth that remain completely buried or un-erupted in a normal position are unlikely to cause harm. However, if these impacted teeth are in an abnormal position (a dentist can show you this on an x-ray), their potential for harm should be assessed.
What is an Impacted Wisdom Tooth ?
A tooth becomes impacted due to lack of space in the dental arch and its eruption is therefore prevented by gum, bone, another tooth or all three. Lack of space occurs because our jaws have become smaller (through evolution), we do not loose teeth through decay as frequently as in the past, and our diet is such that our teeth do not wear down as much.What are the Indications for Removing Wisdom Teeth ?
Wisdom teeth generally cause problems when they erupt partially through the gum. The most common reasons for removing them are:
Decay
Saliva, bacteria and food particles can collect around an impacted wisdom tooth, causing it, or the next tooth to decay. It is very difficult to remove such decay. Pain and infection will usually follow.
Gum Infection (Pericoronitis)
When a wisdom tooth is partially erupted, food and bacteria collect under the gum causing a local infection. This may result in bad breath, pain, swelling and trismus (inability to open the mouth fully). The infection can spread to involve the cheek and neck. Once the initial episode occurs, each subsequent attack becomes more frequent and more severe.
Pressure Pain
Pain may also come from the pressure of the erupting wisdom tooth against other teeth. In some cases this pressure may cause the erosion of these teeth.
Orthodontic Reasons
Many younger patients have had prolonged orthodontic treatment to straighten teeth. Wisdom teeth may cause movement of teeth (particularly the front teeth) when they try to erupt and this will compromise the orthodontic result.
Prosthetic Reasons
Patients who are to have dentures constructed should have any wisdom tooth removed. If a wisdom tooth erupts beneath a denture it will cause severe irritation and if removed, the patient will need to have a new denture constructed as the shape of the gum will have changed.
Cyst Formation
A cyst (fluid filled sac) can develop from the soft tissue around an impacted wisdom tooth. Cysts cause bone destruction, jaw expansion and displacement or damage to nearby teeth. The removal of the tooth and cyst is necessary to prevent further bone loss. Rarely, tumors may develop within these cysts or the jaw may fracture spontaneously if the cyst grows very large.
2006-06-22 04:48:03
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answer #2
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answered by Deep 4
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I myself had to get mine took out so did others i know in my family.The reason could be that there may not be room and they are crowding your other teeth or they could be growing in the wrong way if there is not room.(one of mine was partly under another tooth and growing in sideways.The best thing to do would go get x-rays from your dentist. It didnt hurt at all when they cut mine out!(I was put to sleep)GOOD LUCK!
2006-06-22 04:53:40
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answer #3
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answered by opinkpigglett 1
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Wisdom tooth shows that u are growing and love someone too......
2006-06-22 08:00:32
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answer #4
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answered by doable_rods 5
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if it hurts, means you have to get them extract. seek a dentist immediately. i have 4 of my wisdom tooth extracted together. the dentist suggested to get them extracted and dont wait until its pain then extract.
2006-06-22 06:45:55
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answer #5
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answered by estie 2
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