>do?. Extraction of the tooth nerve is a treatment method to preserve the damaged tooth, which is completely successful in 90% of cases and is considered one of the safe and effective methods... But there is no guarantee that it will protect us from the complications and risks of extraction of the tooth nerve.. That is, like any other treatment method, going through the steps of tooth extraction, of course, if the nerve extraction also has complications. side, According to an authoritative article called oral surgery, tooth extraction includes the following: ### 1.... pain and discomfort Feeling pain and discomfort is the first and most common complication after improper nerve extraction... This pain is caused by inflammation in the tissues around the root of the tooth... The main reason for this inflammation is the stimulation of the nerve endings in the treated area... There are various reasons for this pain.... For example: - Damage to the tissues around the tooth during nerve extraction - Residual infection in the root canal - The length of the temporary filling and its pressure on the opposite teeth - Incomplete tooth restoration If you encounter this problem after tooth extraction, use over-the-counter pain relievers such as ibuprofen, gelophene, or acetaminophen. Using an ice pack and placing it on the painful area of ​​the face also helps reduce inflammation and pain. Infection is the second most common complication after improper denervation... because if the denervation is not performed properly or if the oral and dental hygiene is not followed after denervation, the tooth may become infected again.... There are many reasons for infection after improper denervation.... For example, not cleaning the root canal properly after denervation and the bacteria remaining causes it to be denervated again.. denervation and weakening of the immune system... - Severe and continuous pain - Gum swelling and redness - Extreme sensitivity of teeth and gums to heat and cold Purulent discharge from the teeth - Bad breath This issue is usually not considered a serious complication after improper extraction of the nerve and should not cause **fear of pulling the nerve of the tooth**... To solve it, you should use antibiotic drugs (after consulting a dentist). A denervated tooth is inherently weaker than other teeth.... Because this tooth is hollow, it has less resistance to breaking.... That's why you have to take care of it against pressure and impact.... Tooth fracture is also one of the disadvantages of improper denervation.... Although the probability of this complication is less, but if it occurs, it can eventually have a more serious complication. **Read the best dental implant specialist**... Denervated teeth may become slightly darker over time.... This darkness can be one of the disadvantages of improper tooth extraction, which has various reasons; But the main reason is the lack of blood flow in the teeth and filling materials... - **Bleaching:** **Bleaching the teeth** is a solution for the shine of the teeth... - **Covering denervated teeth:** If you cover your denervated tooth, its ugly and dark appearance remains hidden despite covering its ugly and dark appearance... The failure of tooth extraction treatment is one of the above cases... The tooth remains painful or infected... Finally, you have to undergo surgery or pull it... Read more: Milk tooth extraction... ### 6... Sinus congestion In this case, the sinus ducts that are above the roots of the teeth become inflamed and blocked. This condition is caused by improper tooth extraction for various reasons, including damage to the tooth root during extraction, infection, and allergic reaction. Sinus congestion symptoms include pressure and pain in the sinuses, stuffy or runny nose in the tooth, decreased sense of smell and taste of teeth, decreased sense of smell and taste of teeth are some of the symptoms of sinus congestion. **Consider the side effects of tooth filling without denervation**... **What are the rare side effects of tooth denervation?** - **Sinusitis (in the upper wisdom tooth):** In cases where the root of the upper wisdom tooth is very close to the sinuses, infection or the entry of filling materials may cause irritation or inflammation of the sinuses. (purulent path to the surface of the gum or skin):** If the infection is not controlled, the drainage path may open to the outside of the bone or skin.- **Bone necrosis (in very rare cases):** Rarely, if not treated, the immune system around the dental system may be weaker in the absence of the dental system. Released):** If the infection spreads to deep tissues, severe infections such as cellulitis (soft tissue infection) or even a respiratory threat may occur... is there?.. All the complications we mentioned above for improper tooth extraction are also possible for pregnant women... but there are no additional complications for them.... The only important point in this regard is that pregnant women should consult with their obstetrician and gynecologist to perform this process and then make a decision in this regard... We suggest the article ** Tooth extraction in the last months of pregnancy and especially... during pregnancy*... due to the long duration of nerve extraction, pregnant women are likely to face back pain... Here it is not bad to point out that it is also possible to ** extract the nerve of a milk tooth ** for children and even in necessary cases What are the symptoms of fever and chills after tooth extraction? If you experience fever and chills after tooth extraction, you should see a dentist immediately... because bacteria may still exist in the area of your extracted tooth and cause an infection of the surrounding tissues.... **Nazi Benianian:** > Fever and chills are usually caused by infection.... but the nerve extraction should have removed the infection from your tooth.... So if you have fever and chills after the extraction of the nerve (after 24 hours), there is probably still an infection in the tissues around your denervated tooth.... Swelling, severe pain or pus discharge are other signs that indicate the presence of an infection.... You may need to re-treat the root of the tooth, antibiotics or in more severe cases, additional surgeries... then fever And don't ignore the shivering after pulling the nerve and go to the dentist to complete your treatment... The consequences of improper tooth extraction can cause a wide range of problems for people... The most obvious problems caused by this incident can be mentioned as follows: ### 1... The occurrence of infection in denervated teeth One of the most important complications that may occur after an improper tooth extraction is when the root canals are not properly cleaned and filled or the dentist does not use sterile equipment to treat the root of your tooth. In this case, bacteria can remain in the cavities inside your tooth and cause an infection of the extracted tooth. ### 2.... Severe and unbearable pain in the tooth 90% of us root our teeth to relieve pain from root damage.. Now imagine that after pulling the nerve of the tooth, we will face much more severe pain than the previous pain! Continuous pain after improper nerve extraction is one of the complications that can be a sign of infection, inflammation or incomplete treatment of your tooth... This pain may be sharp, throbbing or oscillating and sometimes even spreads to other parts of the body (such as the head, face, ears and even throat). see.... ### 4.... Damage to nearby structures Imagine you went to the dentist for root canal treatment and extraction of the nerve of one of your teeth.. but due to damage to adjacent teeth, you had to treat those teeth as well!.. Unfortunately, some dentists unintentionally damage the structure of healthy teeth adjacent to the tooth in question (such as nerves, blood vessels, or sinuses), which can lead to pain, numbness, headache, or even sinus problems. What are the symptoms of unsuccessful drawing? If your root canal fails, you will notice it by the following symptoms... For example: - After the nerve extraction, the pain continues or reappears after some time.... - The gum becomes swollen or red.... - You feel pain and discomfort when eating or touching the tooth or the gum near that tooth.... - Your mouth smells bad.... - An abscess forms next to the tooth that you have previously extracted.... - The color of your tooth changes... - In rare cases, a tooth may be loose... ### prevent should we do? The first step to prevent the harm of improper tooth extraction is to choose an experienced and skilled dentist or endodontist. A dentist who can thoroughly clean the root canals of your teeth and prevent the spread of infection in the tooth by removing the infected tissue and filling them carefully. Oral hygiene, including regular brushing, flossing and brushing, prevents other appropriate solutions for infection. The need to repeat tooth extraction.. Following up on regular dental examination sessions, following a diet, paying attention to the dentist's recommendations and avoiding excessive pressure on the treated tooth are other things that help to prevent failure of denervation treatment.. Complications of wisdom tooth denervation Wisdom tooth extraction is usually the last solution to save this type of teeth.... Because wisdom teeth are more exposed to decay, infection and nerve problems due to their special position at the end of the mouth....However, wisdom tooth extraction, like any other treatment method, may be associated with complications that help you and your dentist make a better decision. When there is decay or infection, it has progressed to the pulp (dental nerve), but the tooth can still be saved. Therefore, in cases where the condition of the jaw and the position of the wisdom tooth are suitable, wisdom tooth root treatment (nerve removal) is chosen instead of tooth extraction... ### Possible complications of wisdom tooth extraction The most common and rare side effects of wisdom tooth denervation include the following: