Wisdom teeth are the third molars that explode behind the second molars in the mouth. Wisdom teeth are four in numbers, two in the lower arch and two in the upper arch. For a good oral health, there is no necessity of wisdom teeth. At the age of twenties or even after that, wisdom teeth may erupt. These teeth do not have sufficient space inside the mouth, so they are found in the jawbone and the gums. Wisdom teeth are not required for chewing purpose. In addition, if there is any problem occurred due to these teeth, the dentist recommends removing it. Getting wisdom teeth removed is the only solution if these teeth proves to be harmful.

Wisdom teeth may create difficulties in mainly four ways. During the outbreak of the teeth, people undergo through severe pains. If the teeth are partly exploded, the food particles stuck around the gums of the tooth causing infection. The infection may be in the form of swelling and pain. The cleaning of such tooth is also very difficult. The person also feels pain when the upper tooth bites down into the gums. In some cases, the wisdom teeth does not get adequate space to explode, so they may get locked into the jaw. This process comes to be known as impaction.

There are higher chances of decaying of these teeth, as it is not possible to keep them clean. Wisdom teeth have an adverse effect on the teeth closer to them, resulting into their damage. The surrounding bone may cause swelling as the sac holding the wisdom teeth is filled with fluid. While one really decides of getting wisdom teeth removed, one must also get aware of the complications that he/she needs to face for the removal of these teeth. One should consult a proper dentist for the same. The dentist requires the medical history of the impacted tooth and then he proceeds with the further treatment.

The type of impaction decides the level of difficulty during and after the removal of these teeth. It is wise to get suggestions from the people who already got their wisdom teeth removed. Their experience would be beneficial for the ones who are deciding to get their wisdom teeth pulled out. There are many types of wisdom teeth impaction. The impaction in which the tooth grows at an angle towards other teeth is Mesio-angular impaction. On the contrary, the eruption of the tooth taking place away from the other teeth is Disto-angular impaction. Horizontal impaction occurs when the wisdom tooth faces the other teeth in horizontal direction. While the tooth that is unable to explode due to lack of space is vertically affected.

Only getting wisdom teeth removed is not enough, one needs to seek mere attention after the procedure is completed. The mouth should be kept healthy, clean and in a proper condition so that the impaction of the tooth does not take place again. To get rid of tooth decay and gum disease, one must brush daily and properly. It should also be ensured that you get regular dental checkups done. If one does not want to go through the process of wisdom teeth removal then he/she must be alert and take proper care of their teeth and do not let such things to happen.