Why Would You Need a Tooth Extraction?
Josephine T.

 

Getting a tooth pulled may sound like a worst-case scenario for those with high anxiety about going to the dentist. However,  teeth extractions are a routine procedure for your dentist, and can help improve both your oral and  overall health . In this blog post, we cover why you might need a tooth extracted and what to expect after the procedure.

 

Why Is It Needed?

 

For someone with odontophobia, or fear of the dentist, the possibility of a  tooth extraction may cause anxiety. Let’s dispel some of the fear and uncertainty by considering why you might need to have a tooth pulled. This is typically a last-resort measure, as a dentist won’t remove a tooth unless it’s unable to be treated by a root canal or other procedure, or is causing (or has the potential to cause) other problems. 

 

You might need a tooth removed if:

  • Your wisdom teeth are impacted, causing pain, decaying or infected.
  • You are getting braces and need more space for your teeth to properly align.
  • You have extra teeth that won’t allow other teeth to grow in properly.
  • A primary (“baby”) tooth has not fallen out to allow the permanent tooth to come in.
  • You have a very damaged tooth that is decaying or has been broken.
  • You are receiving radiation therapy to the head or neck area.
  • You have a weakened immune system, particularly from either cancer medication treatments or organ transplant medications.

 

If a tooth that needs to be pulled is not removed, you may experience severe pain, infection and other serious health conditions as a result.

Your dentist will use a local anesthetic (which numbs the area of the extraction) for a simple extraction. Wisdom teeth extraction typically involves conscious sedation, especially in the case of impacted teeth. This ensures that you will not feel pain during the extraction. Additionally, your dentist may prescribe anti-anxiety medication if you are particularly anxious about the procedure.

How Long Should Pain After Tooth Extraction Last?

 

Proper healing after a  tooth extraction procedure requires effort on your part to prevent complications. Your dentist may set a specific period of time, depending on the type of extraction, when you should only eat liquids and soft foods. Soft foods are generally only required for a few days post-extraction. If you require a surgical extraction—such as wisdom teeth removal—you will also be prescribed pain medications that should be taken according to instructions. The typical length of time is three to four days, but may vary. Make sure your dentist or oral surgeon explains these instructions to your complete understanding.

 

You may also experience mild soreness and swelling in the jaw for a few days. This can be aided by using ice packs for 20 minutes and reapplying 20 minutes thereafter if soreness persists. A warm compress can be used once the swelling has gone down. Additionally, avoid brushing your teeth near the area of the tooth extraction for a few days in order to ensure that any pain and sensitivity subsides. Again, your dentist or oral surgeon should give you a post-care list detailing all instructions and warning signs of complications.

 

Complications, while rare, can occur and cause pain or discomfort. A  dry socket can be especially painful. This occurs when the blood clot that forms over the removal site to protect and heal the underlying bone and nerve endings is dislodged. This clot should stay in place until your gums have healed. The condition usually occurs because the patient hasn’t followed instructions to avoid using straws or engaging in vigorous exercise. Patients who have had impacted teeth removed have a 30% chance of developing dry socket, compared to the average 3%-to-4% chance for all other tooth extractions.

 

How Long Is the Recovery Time After a Tooth Extraction?

The recovery period after a tooth extraction depends on many factors. This can include your level of oral care, the type of extraction, pre-existing medical conditions and any complication that may develop. Most patients can begin to see signs of recovery within a few days. 

While some minor pain and soreness is to be expected initially following a tooth extraction, contact your dentist or oral surgeon immediately if the following occurs:

  • Uncontrollable bleeding from the extraction area.
  • Continued bleeding or oozing 24 hours after the procedure.
  • Extreme pain at the extraction site.
  • Difficulty swallowing.
  • Fever, redness, and/or chills.
  • Worsened swelling.
  • Numbness lasting longer than three to four hours after extraction.

 

If any of these conditions occur after office hours, call the emergency number your dentist or oral surgeon has provided on your post-extraction instruction sheet. Do not wait for the next day, or Monday morning if your dental emergency occurs on the weekend.

Your Bucktown Chicago Dentist and Oral Surgeon

 

If you need  oral surgery for wisdom teeth removal or  teeth extractions , look no further than  24/7 Local Dentist for your Bucktown Chicago dentist and oral surgeon. You can rest assured knowing your oral health is in Dr. Nilofer Khan’s highly skilled and experienced care.  Read more about Dr. Khan’s qualifications, then  contact us to schedule your tooth extraction consultation.

 

How Soon Can I Get a Same-Day Dental Appointment?
By Rabia Tingat September 18, 2026
In dental pain and need to be seen today? Learn what determines same-day availability and how to get an emergency dental appointment fast.
Bleeding Gums That Won't Stop: When to Worry
By Rabia Tingat September 15, 2026
Occasional bleeding after brushing is common, but gums that won't stop could signal something more. Learn the causes and when to see a dentist.
Dry Socket After Extraction | Symptoms and What to Do
By Rabia Tingat September 12, 2026
Pain getting worse a few days after a tooth extraction? Learn the signs of dry socket, why it happens, and how to get fast relief.
Wisdom Tooth Pain: Emergency Signs vs. Normal Eruption Discomfort
By Rabia Tingat September 9, 2026
Is your wisdom tooth pain normal eruption soreness or a sign of infection? Learn the warning signs that mean it's time to call an emergency dentist.
Cracked Tooth Syndrome: How to Tell If Your Tooth Is Fractured
By Rabia Tingat September 7, 2026
Sharp pain when you bite down that comes and goes? It could be cracked tooth syndrome. Learn the symptoms, causes, and when to see an emergency dentist.
Tooth Abscess: Causes, Symptoms, and When It's an Emergency
By Rabia Tingat September 5, 2026
Throbbing pain, swelling, or fever? Learn what causes a tooth abscess, key symptoms to watch, and when it's a true dental emergency requiring immediate care.
Can You Go to the ER for a Toothache?
By Rabia Tingat August 31, 2026
Tooth pain hit and your dentist's office is closed? Here's what the ER can actually do for a toothache, what it can't, and when an emergency dentist is the better call.
Signs a Tooth Infection Is Spreading to Your Face or Jaw
By Rabia Tingat August 30, 2026
A tooth infection that spreads to the face or jaw is a medical emergency. Learn the warning signs to watch for and when to seek care immediately.
How Do I Stop a Toothache Fast at Home?
By Rabia Tingat August 28, 2026
Tooth pain hit at the worst time? Here are the fastest, safest home remedies to ease a toothache while you wait to see a dentist.
Is a Broken Filling or Crown a Dental Emergency?
By Rabia Tingat August 26, 2026
Lost a filling or had a crown come off? Here's how to tell if it's an emergency, how to protect your tooth in the meantime, and when to get seen.