Trigeminal nerve is a sensory nerve for the face, therefore, irritative lesions of 5th cranial nerve or its branches may lead to facial pain. Sometimes pain may be referred from other sites such as teeth, temporomandibular joints, ears, etc. Atypical facial pain can occur without any reason. It can affect any area of the face, but it often causes jaw, ear or cheek pain. It is more common in women who are in their 40s or 50s. Doctors often categorize facial pain to one of several types, including :
- Nerve pain
- Dental pain
- Vascular pain
- Temporomandibular pain
What triggers facial pain ?
There are many nerves, bones, muscles, teeth, tissues and joints connecting in a tight space which can also lead to facial pain. Common causes include :
- Trigeminal neuralgia
- An oral infection
- Migrainous neuralgia
- Temporomandibular arthritis
- A facial injury
- Sinus infection
- A nerve disorder
- Herpes zoster
- Dental abscess
Decoding the Signals
The transient attacks of pain in a characteristic symptom. It occurs in bouts or paroxysms, sharp or lancinating in character and radiates to the territory of one or more sensory divisions of a trigeminal nerve. The pain on the side involved arises near the mouth and shoots toward the eye, ear and nose and is often triggered by touching , washing of face, shaving, teeth cleaning, cold breeze, eating, talking, and application of lotions and cosmetics. The symptoms of several pain disorders are similar to those of trigeminal neuralgia, including :
- Pain which occurs with facial spasm.
- Face affects only the single side of the face.
- Episodes of severe and shooting pain.
- Spontaneous attack of pain triggered by touching, washing face etc.
- Pain occurring at night.
- Pain that can last a few seconds up to several minutes.
Diagnosis : Uncovering the underlying causes
Healthcare providers go for a physical exam and evaluate the symptoms. Different tests should be performed to rule out other conditions that trigger facial pain. Tests may include :
- Dental exams – Dentists examine your teeth, jaws and inside of the mouth. They may dp dental x-rays to check for deep cavities or dental problems.
- Neurological tests – Neurological testing may be done to check the nerves in the face.
- Imaging exams – An MRI or Ct scan can be done to rule out the possibility of facial fracture, tumor or blood vessel problem.
- Physiological tests – Healthcare providers may discuss problems like depression, stress or anxiety which leads to trigger pain.
Strategies for Managing Facial Discomfort
Depending on the diagnosis, healthcare providers may recommend the following treatment options:
- Many anticonvulsant medications such as gabapentin or carbamazepine are used to combat nerve pain.
- If the facial pain is due to bacterial causes, antibiotics will be prescribed by healthcare providers.
- Botox injections may reduce pain from trigeminal neuralgia.
- Surgery is needed only when drug therapy has either failed or has produced undeniable side-effects. Surgical treatment is divided into two categories, which are open cranial surgery and lesioning procedures.
Self – Care
Facial pain can be treated at home if it is mild in nature. Some suggestions for self-care includes :
- Taking OTC medication such as ibuprofen or naproxen to relieve pain.
- Applying ice packs by wrapping in a cloth to the affected area for 10 – 20 mins three times a day.
- Gargling with salt water three times per day to help relieve dental pain
- Change sleeping position and keep your head elevated to aid mucus and fluid drainage from the face.
- Understand the root of the pain.
Conclusion: Facing a pain-free tomorrow
As we conclude our exploration of facial pain, envision a future where understanding and effective management prevail. Empowered with knowledge, those facing facial discomfort can look forward to a tomorrow unburdened by silent suffering.