Trigeminal Neuralgia and Facial pain

Understanding Facial Pain

Facial pain can arise from several conditions affecting the nerves, sinuses, jaw joints, teeth, or muscles of the face. One of the most severe and characteristic causes is Trigeminal Neuralgia — often described as sudden, electric shock-like pain affecting one side of the face. The pain may be triggered by talking, chewing, brushing teeth, washing the face, or exposure to cold wind or touch. While medications help many patients initially, some individuals continue to experience disabling pain despite medical therapy. In such situations, minimally invasive pain procedures can provide significant relief and improve quality of life.

Treatment Options

Radiofrequency (RF) Ablation for Trigeminal Neuralgia

What is RF Ablation?

Radiofrequency ablation is a minimally invasive procedure used to treat severe facial pain caused by trigeminal neuralgia. A specialised needle is guided to the trigeminal nerve through a small opening at the base of the skull using X-ray guidance. Controlled heat generated by radiofrequency energy selectively interrupts pain signals while preserving as much normal sensation as possible.

Benefits

  • Effective pain relief
  • Minimally invasive
  • No major surgical incision
  • Short hospital stay
  • Rapid recovery
  • Particularly useful in elderly patients or those unsuitable for major surgery

What to Expect

Usually performed under sedation or short anaesthesia. The procedure typically lasts 30–60 minutes, and most patients return home within 24 hours.

Possible Side Effects

Temporary facial numbness, mild chewing weakness, and rarely recurrence of pain over time may occur.

Balloon Compression for Trigeminal Neuralgia

What is Balloon Compression?

Percutaneous balloon compression is another minimally invasive treatment for trigeminal neuralgia. A tiny balloon catheter is passed to the trigeminal nerve under imaging guidance and gently inflated for a short duration to reduce pain transmission. This technique is especially effective for certain types of trigeminal neuralgia and can provide durable pain relief.

Advantages

  • Minimally invasive
  • Effective for medically refractory pain
  • Short recovery period
  • Can be repeated if necessary

Who May Benefit?

Patients with severe facial pain not responding to medicines, elderly individuals, and patients with recurrent pain after previous procedures.

Recovery

Most patients resume normal activities within a few days.

Sphenopalatine Ganglion (SPG) Block

What is the Sphenopalatine Ganglion?

The sphenopalatine ganglion is a small nerve centre located deep within the face and is involved in several facial pain and headache syndromes. Blocking this ganglion can help reduce pain in selected patients.

Conditions Treated with SPG Block

  • Facial pain syndromes
  • Certain headaches and neuralgias
  • Post-herpetic facial pain
  • Cluster headaches
  • Persistent atypical facial pain

How is the Procedure Performed?

A local anaesthetic is delivered to the ganglion using a fine catheter or needle-based technique, often through the nose or cheek under guidance. The procedure is quick, minimally invasive, and usually performed as a day-care treatment.

Benefits

  • Rapid pain relief
  • Minimally invasive
  • May reduce dependence on long-term pain medications
  • Can be repeated safely when required

When Should You Seek Specialist Evaluation?

You should consider evaluation by a facial pain or neurosurgical specialist if you experience:
  • Severe electric shock-like facial pain
  • Pain triggered by chewing or touch
  • Facial pain not responding to medications
  • Recurrent facial pain affecting daily activities
  • Long-standing unexplained facial pain

Comprehensive Facial Pain Care

Accurate diagnosis is essential because facial pain can arise from multiple causes. Treatment is tailored individually and may include medications, image-guided injections, minimally invasive percutaneous procedures, and advanced neurosurgical interventions when necessary.

Living with chronic facial pain or trigeminal neuralgia can be challenging, but effective treatment options are available. Early consultation with Dr. B. Sneha Chitra, a specialist in functional neurosurgery and advanced pain management, can help identify the underlying cause and provide a personalized treatment plan.

Whether you require medical management, image-guided procedures, or advanced neurosurgical treatment, Dr. Sneha Chitra offers expert care focused on relieving pain and improving quality of life.

Book an appointment with Dr. Sneha Chitra today to take the first step toward lasting relief from facial pain and related neurological conditions.

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