Impact to the lower teeth?
Doctor, I have a question.
My lower teeth were impacted in a car accident almost two months ago.
They don't hurt now, but when I wiggle them with my hand, there's a slight movement.
I haven't been using my front teeth to eat lately, so trying to eat with them feels a bit strange.
I'm worried that my lower teeth might have nerve damage and that I might need a root canal later.
How can I tell if my lower teeth are okay? Should I just wait for recovery, and how long might that take? I've been to a clinic before, and they keep saying to observe and see if there's any pain or if they turn gray.
Is that really the case? Will the slight mobility improve? Thank you, doctor; I'm quite concerned.
zhang, 20~29 year old female. Ask Date: 2016/01/03
Dr. Zeng Guanghui reply Dentistry
The above situation may be caused by inflammation of the periodontal ligament surrounding the tooth due to trauma, which could potentially damage the nerves inside the tooth.
If there is no pain, it is possible that the nerve inflammation has gradually resolved, but it may also indicate that the nerve inside the tooth has died, which can cause the tooth to turn gray.
It is advisable to regularly follow up with a dentist for monitoring.
Reply Date: 2016/01/03
More Info
Dental trauma can be a significant concern, especially after an accident like a car crash. It's understandable to feel anxious about the condition of your lower teeth, particularly when you notice some mobility and are unsure about potential nerve damage. Let's break down your concerns and provide some clarity on what to expect and how to proceed.
Firstly, after experiencing trauma to the teeth, it is common for the affected teeth to exhibit some degree of mobility. This can be due to several factors, including damage to the periodontal ligament, which supports the teeth, or even minor fractures that may not be immediately visible. The fact that your lower teeth are not painful is a positive sign, as pain often indicates more severe damage or inflammation. However, the slight mobility you mentioned does warrant attention.
Regarding the concern about nerve damage or pulp necrosis (death of the nerve), it is indeed possible for trauma to lead to such issues, even if there are no immediate symptoms. The timeline for potential nerve damage can vary; sometimes, it may take weeks or even months for symptoms to manifest. Signs of pulp necrosis can include increased sensitivity, pain, discoloration of the tooth (often turning gray), or swelling in the surrounding gums.
Your dental clinic's advice to "observe and see if there is pain or discoloration" is standard practice in dentistry. Monitoring the tooth over time allows for the assessment of any changes that may indicate deeper issues. If the tooth remains stable without pain or discoloration, there may be a good chance that it will heal on its own. However, if you notice any changes, such as increased mobility, pain, or discoloration, it is crucial to return to your dentist for further evaluation.
As for the mobility of your lower teeth, it is possible that with time and proper care, they may stabilize. The healing process can take several weeks to months, depending on the extent of the trauma. During this time, it is advisable to avoid putting pressure on the affected teeth, such as chewing with them, to allow for healing. Soft foods can be a good option to minimize stress on the teeth.
In terms of treatment, if the mobility does not improve or if symptoms develop, your dentist may recommend further imaging, such as X-rays, to assess the condition of the roots and surrounding bone. If there is evidence of nerve damage or if the tooth becomes symptomatic, root canal treatment may be necessary to preserve the tooth.
In summary, while it is normal to feel concerned after dental trauma, the best course of action is to follow your dentist's advice to monitor the situation. Keep an eye on any changes, and do not hesitate to reach out to your dentist if you have any new symptoms or if the mobility worsens. Regular check-ups will also help ensure that any potential issues are addressed promptly. Remember, dental trauma can often lead to recovery, but vigilance is key to ensuring the health of your teeth.
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