A throbbing back molar can be incredibly disruptive, making eating, sleeping, and even talking uncomfortable. The cause of your pain could range from a simple irritation to a more serious dental issue. This guide will explore the common reasons why your back molar might be hurting and what you should do about it.
What Could Be Causing My Back Molar Pain?
This is the crucial question, and unfortunately, there isn't a single answer. The location of the pain (is it sharp, dull, constant, or intermittent?) and any accompanying symptoms (swelling, fever, sensitivity to hot or cold) can help pinpoint the cause. Let's explore some possibilities:
1. Cavities (Dental Caries):
This is perhaps the most common culprit. Bacteria in plaque produce acids that erode tooth enamel, eventually creating a cavity that reaches the dentin and pulp (the inner part of the tooth containing nerves and blood vessels). This results in sharp, shooting pain, often worse with sweet or cold foods.
2. Gum Disease (Periodontal Disease):
Inflammation and infection of the gums can spread to the supporting structures of the teeth, including the periodontal ligament. This can lead to pain, especially when chewing, as well as bleeding gums and bad breath. Ignoring gum disease can lead to tooth loss.
3. Cracked Tooth:
A crack in your molar, even a microscopic one, can expose the dentin and pulp, causing intense pain, especially when chewing. The pain might be intermittent and difficult to pinpoint.
4. Abscess:
An abscess is a pocket of pus caused by a bacterial infection. It usually forms at the root of the tooth and can cause severe, throbbing pain, swelling, and possibly a fever. This is a serious condition requiring immediate dental attention.
5. Tooth Grinding (Bruxism):
Grinding your teeth, often unconsciously, can wear down the enamel and cause sensitivity and pain in the molars. This is often accompanied by jaw pain and headaches.
6. Wisdom Tooth Issues:
If your wisdom teeth are impacted (partially or fully trapped beneath the gum line), they can cause pain and pressure on adjacent molars.
7. Temporomandibular Joint (TMJ) Disorder:
Problems with the TMJ, the joint connecting your jaw to your skull, can radiate pain to the molars and other areas of the face. This pain is often associated with jaw clicking, locking, or limited jaw movement.
How Can I Tell What's Wrong With My Back Molar?
Self-diagnosing can be inaccurate and potentially dangerous. The best course of action is to schedule an appointment with your dentist. They can perform a thorough examination, including X-rays if necessary, to determine the exact cause of your pain and recommend the appropriate treatment.
What Should I Do Until I See the Dentist?
- Avoid chewing on the affected side.
- Over-the-counter pain relievers (like ibuprofen or acetaminophen) can help manage the pain. However, do not rely solely on pain medication.
- Rinse your mouth gently with warm salt water. This can help soothe inflammation.
- Apply a cold compress to the outside of your cheek. This can help reduce swelling.
Never ignore persistent tooth pain. Prompt treatment can prevent more serious complications and preserve your oral health.
My Back Molar Hurts – Is It An Emergency?
While not all molar pain constitutes a dental emergency, severe pain, swelling, fever, or difficulty opening your mouth warrants immediate attention. Contact your dentist or seek emergency dental care immediately.
This information is for general knowledge and does not constitute medical advice. Always consult with a qualified dental professional for diagnosis and treatment of any dental issue.
