Trigeminal neuralgia lasted only 1 day. can ms or brain tumor cause trigeminal neuralgia to last for 1 day?

Sounds temporary: Trigeminal neuralgia, Multiple Sclerosis, and brain tumors all last much longer than that. Symptoms likely had another temporary cause.

TN is a chronic: condition and can't be considered one time event. The neuralgias, or nerve pains are among the rare MS symptoms. One of these is trigeminal neuralgia which causes severe electrical shock-like pain. TN rarely occurs bilaterally; when it does, it is usually secondary to multiple sclerosis.

Comments: You do NOT have trigeminal neuralgia, unless it recurs, as unfortunately, once it starts, it can be unbearably frequent. Do not think you have MS or a brain tumor if you had just one day of facial pain. But might see a dentist, and check for jaw or tooth issues.