Only those who have experienced a toothache know the pain it feels like. Sometimes, a tooth can't be saved even after filling it and applying medicine. Then the doctor says, "This tooth has to be extracted." It's normal to feel a little scared and nervous when you hear these words. But actually, extracting a tooth is a very important thing to do to protect your oral health. So today, let's talk about what it means to extract a tooth, how it's done, what to do afterward, and what not to do.
Why do we have to extract a tooth?
Doctors always try to preserve our natural teeth for as long as possible. But sometimes, things like fillings or crowns alone can't save a tooth. If the damage to a tooth is too severe to repair, the best solution is to extract it. There are several main reasons your dentist may recommend a tooth extraction.
- If a tooth is knocked out or broken: Sometimes, an accident or a hard object can cause a tooth to break below the gum line. When that happens, it can be difficult to repair.
- Severe tooth decay: If tooth decay has reached the root of the tooth and caused a major infection, keeping the tooth can cause further problems.
- Gum Disease: Gum disease causes the bone around the teeth to dissolve and the teeth to become loose. In such cases, the teeth may need to be extracted.
- Crowded Teeth: Some people have a tight fit in their mouths, causing their teeth to crowd together. When getting braces or straightening teeth, some teeth may need to be removed to make room.
- Impacted Teeth: Wisdom teeth, especially the last teeth, often do not fully erupt and become impacted within the gums. These teeth are extracted and removed because they cause pain and infection.
Remember, a tooth extraction is a last resort, when there are no other options, to protect your oral health in the long term.
How do you prepare before having a tooth extracted?
There are a few things you should discuss with your doctor before having a tooth extracted.
It is very important to tell your doctor about any medications, vitamins, or supplements you are taking. Some medications (for example, blood thinners) may need to be stopped a few days before surgery.
Also, if you have dental anxiety, tell your dentist about it. The doctor can then explain the sedation needed to keep you calm. This will allow you to undergo the treatment without any discomfort or fear.
What really happens when a tooth is extracted?
Although many people are afraid of it, tooth extraction is now a much more advanced and pain-free procedure. Here's a step-by-step guide to what usually happens:
1. Numbness: First, the doctor will inject a local anesthetic into the area where the tooth will be extracted and the surrounding gums. This will prevent you from feeling any pain. If you have chosen a sedative, this will also be given at this time.
2. Loosening and removing the tooth: Next, using special instruments, the doctor will carefully loosen the tooth from its socket and carefully remove it. If the tooth is badly decayed or has broken down to the gum level, a small incision may need to be made in the gum. Sometimes the tooth is broken into several pieces and removed.
3. Cleaning the cavity: After the tooth is removed, the empty cavity is thoroughly cleaned and disinfected.
4. Bone Graft: This is not something that is done for everyone. But sometimes, a bone graft is placed in the empty space where the tooth was extracted to stop the jawbone from melting away. This is especially important if a dental implant is going to be placed in that place later.
5. Stitching: Finally, if necessary, the doctor will place one or two stitches in the area. Most of the time, these stitches will dissolve on their own after a while. Sometimes, the stitches may not even be needed.
It usually takes between 30 and 60 minutes to extract a single tooth. If you are extracting multiple teeth, it may take longer.
What can you expect after a tooth extraction?
There are a few common side effects that occur after a tooth extraction. Don't worry about these, they will subside in a few days.
- Bleeding: It is normal to have a little bleeding the first night after a tooth extraction. To prevent this, fold a piece of clean gauze and place it over the area where the tooth was extracted and chew on it for about 15 minutes.
- Bruising: A small blue bruise may appear on the back of the gum or jaw. This will go away in a few days.
- Pain and discomfort: The pain is usually most severe on the third day. It is best to rest well and not exert yourself too much for the first three days.
- Swelling: It is normal for the gums to swell around the area where the tooth was extracted. The back of the jaw may also swell. To reduce swelling, apply an ice pack to the area for 20 minutes, then remove it for 20 minutes. Do this as often as needed.
These symptoms should go away within a week. By following your doctor's instructions carefully, you can stay comfortable during this time.
What should you do to speed up recovery? (Aftercare)
To help your tooth extraction heal quickly, there are things you should do and things you shouldn't do. It's very important to follow these steps exactly.
| ✔️ Things to do (Do's) | ❌ Don'ts |
|---|---|
| Eat fluids and soft foods. Eat foods like rice, pasta, eggs, and yogurt. | Avoid heavy lifting and exercise. Avoid strenuous activities for the first 48-72 hours. Pain and bleeding may increase as the heart rate increases. |
| Keep the wound clean. Rinse your mouth with an antimicrobial mouthwash prescribed by your doctor two to three times a day. | Do not poke the wound with your tongue or finger. This can interfere with healing. |
| Take your medicine on time. The doctor may give you painkillers and possibly antibiotics. Take them on time. | Don't smoke or vape. These constrict blood vessels and reduce the amount of blood flowing to the wound, which can delay healing. |
| Brush your other teeth as usual, but do not brush the area where the tooth was removed. | Do not forcefully spit or rinse your mouth quickly. Doing so can dislodge the blood clot that forms over the wound, causing a painful condition called a 'dry socket' . |
| Get plenty of rest. Give your body the time it needs to heal. | Do not use straws. The pressure inside the mouth when sucking through a straw can also dislodge a blood clot. |
When do you need to talk to the doctor?
Usually, a tooth extraction site should heal within a few days. However, if you have any of these symptoms, call your dentist immediately.
- A fever of 100.4 Fahrenheit (38 Celsius) or higher.
- A pus-like fluid oozes from the tooth extraction site.
- Severe pain that doesn't subside even with medication.
- Suspected dry socket (a condition in which the blood clot that protects the wound breaks down, exposing the underlying jawbone and nerves. This is a very painful condition.)
If you have a tooth damaged in an accident and need to have a tooth extracted, you may be referred to the Emergency Treatment Unit (ETU) .
It's true that it can be scary to hear about having a tooth pulled. But sometimes, it can be the best way to clear up an infection and give you a beautiful, healthy smile.
If a tooth extraction is recommended, don't forget to talk to your doctor about the options that can be used to replace the missing tooth (e.g., dental implants, dental bridges, dentures ).
Take-Home Message
- A tooth is only extracted if other treatments cannot save it. This is done to protect your oral health.
- Before treatment, tell your doctor about all the medications you are taking. If you have any concerns, talk about them too.
- When the tooth is extracted, it is numb, so there is no pain. The discomfort that occurs afterwards will subside in a few days.
- After your tooth is extracted, follow the doctor's instructions exactly (especially avoiding smoking, heavy lifting, and not using straws).
- If you notice any unusual symptoms, such as severe pain, fever, or pus, inform your doctor immediately.


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