Many people begin their diagnostic journey in a dental office because facial pain is often mistaken for a tooth problem. However, trigeminal neuralgia and trigeminal neuropathy can closely mimic dental pain.
Trigeminal Neuralgia
Sudden, electric shock-like pain lasting seconds to minutes, usually affecting one side of the face and triggered by activities such as brushing your teeth, eating, speaking, or touching the skin.
Trigeminal Neuropathy
Persistent burning, stabbing, or aching pain accompanied by numbness, tingling, altered sensation, or weakness of the chewing muscles. It may develop after trauma, dental procedures, multiple sclerosis, or nerve compression.
How Can You Tell the Difference?
Dental pain is usually associated with visible abnormalities and often responds to hot or cold stimuli. Neuralgic pain is brief and electric shock-like, whereas neuropathic pain is typically continuous and associated with sensory disturbances.
If dental examination and imaging do not reveal the cause, a neurological evaluation and, when appropriate, MRI should be considered.
This content is for educational purposes only and does not replace professional medical advice.