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After Wisdom Teeth

Guidelines following a wisdom tooth

The removal of impacted teeth is a serious surgical procedure. Post-operative care is very important. Unnecessary pain and the complications of infection and swelling can be minimized if the instructions are followed carefully.

Immediately Following Surgery


A certain amount of bleeding is to be expected following surgery. Slight bleeding, oozing, or redness in the saliva is not uncommon. Excessive bleeding may be controlled by first rinsing or wiping any old clots from your mouth, then placing a gauze pad over the area and biting firmly for thirty minutes. Repeat if necessary. If bleeding continues, bite on a moistened tea bag for thirty minutes. The tannic acid in the tea bag helps to form a clot by contracting bleeding vessels. To minimize further bleeding, do not become excited, sit upright, and avoid exercise. If bleeding does not subside, call for further instructions.


The swelling that is normally expected is usually proportional to the surgery involved. Swelling around the mouth, cheeks, eyes and sides of the face is not uncommon. This is the body’s normal reaction to surgery and eventual repair. The swelling will not become apparent until the day following surgery and will not reach its maximum until 2-3 days post-operatively. Some swelling may remain for up to 7 days.However, the swelling may be minimized by the immediate use of ice packs. Two bags filled with ice, or ice packs should be applied to the sides of the face where surgery was performed. The ice packs should be left on continuously while you are awake. After 36 hours, ice has no beneficial effect. If swelling or jaw stiffness has persisted for several days, there is no cause for alarm. This is a normal reaction to surgery. Thirty-six hours following surgery, the application of moist heat to the sides of the face is beneficial in reducing the size of the swelling.


 It is very important to take the prescribed medication only as directed.You may also, if you feel the need  take two 500mg paracetamol tablets every six hours  The pain medicine may make you groggy and may slow down your reflexes. Do not drive an automobile or work around machinery. Avoid alcoholic beverages. Pain or discomfort following surgery should subside more and more every day. If pain persists, it may require attention and you should call the office.


After general anaesthetic or I.V. sedation, liquids should be initially taken. Do not use straws. Drink from a glass. The sucking motion can cause more bleeding by dislodging the blood clot. You may eat anything soft by chewing away from the surgical sites. High calorie, high protein intake is very important. Nourishment should be taken regularly. You should prevent dehydration by taking fluids regularly. Your food intake will be limited for the first few days. You should compensate for this by increasing your fluid intake. At least 5-6 glasses of liquid should be taken daily. Try not to miss a single meal. You will feel better, have more strength, less discomfort and heal faster if you continue to eat. Caution: If you suddenly sit up or stand from a lying position you may become dizzy. If you are lying down following surgery, make sure you sit for one minute before standing.

Keep the mouth clean

No rinsing of any kind should be performed until the day following surgery. You can brush your teeth the night of surgery but rinse gently. The day after surgery you should begin rinsing at least 3-4 times a day especially after eating with a cup of warm water mixed with a teaspoon of salt.


In some cases, discolouration of the skin follows swelling. The development of black, blue, green, or yellow discoloration is due to blood spreading beneath the tissues. This is a normal post-operative occurrence, which may occur 2-3 days post-operatively. Moist heat applied to the area may speed up the removal of the discolouration.


If you have been placed on antibiotics, take the tablets or liquid as directed. Antibiotics will be given to help prevent infection. Discontinue antibiotic use in the event of a rash or other unfavourable reaction. Call the office if you have any questions.

Nausea and Vomiting

In the event of nausea and/or vomiting following surgery, do not take anything by mouth for at least an hour including the prescribed medicine. You should then sip on coke, tea or ginger ale. You should sip slowly over a fifteen-minute period. When the nausea subsides you can begin taking solid foods and the prescribed medicine.


Sutures are placed the area of surgery to minimize post-operative bleeding and to help healing. Sometimes they become dislodged, this is no cause for alarm. Just remove the suture form your mouth and discard it. Most sutures will dissolve in about one week. 

The pain and swelling should subside more and more each day following surgery. If your post-operative pain or swelling worsens or unusual symptoms occur call the office for instructions.
There will be a cavity where the tooth was removed. The cavity will gradually reduce over the next month and fill in with the new tissue. In the mean time, the area should be kept clean especially after meals with salt water rinses .Your case is individual, no two mouths are alike. Do not accept well intended advice from friends. Discuss your problem with the persons best able to effectively help you, Mr Keogh, or your family dentist.

Brushing your teeth is okay - just be gentle at the surgical sites.

A dry socket is when the blood clot gets dislodged prematurely from the tooth socket. Symptoms of pain at the surgical site and even pain to the ear may occur 2-4 days following surgery. Call the office if this occurs.

If you are involved in regular exercise, be aware that your normal nourishment intake is reduced. Exercise may weaken you. If you become light headed, stop exercising.

Other Complications