Final answer:
Trigeminal neuralgia is associated with the spinothalamic pathway, which carries pain and temperature sensations. The spinal trigeminal nucleus relays this information to the thalamus and cortex.
Step-by-step explanation:
Trigeminal neuralgia (TN) is a condition characterized by severe facial pain. It is caused by irritation or damage to the trigeminal nerve, which is responsible for transmitting sensory information from the face to the brain.
One correct statement about TN is that it is associated with the spinothalamic pathway, which carries pain and temperature sensations.
The spinal trigeminal nucleus, located in the medulla, receives this information and relays it to the thalamus and cortex.