L.
Those night terrors can be so alarming to a sleeping parent can't they.....
My daughter had those for a couple of years and yes she did outgrow them...(don't worry not all kids take a couple of years)
Some of the things I did to help her during this time was a blue light bulb so that she could open her eyes and immediately see the soft light (when she woke that is)
Using a warming blanket (low setting on electric blanket) to keep her relaxed.
Warm bath prior to bedtime and a lotion massage making sure that I rubbed outward to the extremities
soft music lullabys to help the brain shift gears
All prior to sleeping -
When the night terrors began I had a weighted blanket that I would lay accross her whole bed (helping her to 'pull in' the wildness) then I would use a methodical heavier patting and a consistent rythym like BUM, bum bum, BUM, bum bum BUM, the emphasis is on the third pat and NO WORDS.
This physical touch is rythimic and is on the buttocks if possible and if not the shoulder blades, or top of the thigh
I do not get close to the hands as the 'clawing' (natural response to terrors) can really rip you up.
I time the terrors to see 1. how long they last 2. which method of rythym is working the best 3. how frequently they occur and after what kind of day we had.
What I found was - too many errands in one day, no naps, diet and ways to wind down played a significant role in the length and intesisty of the terrors.
I went to the herbal store and looked for an all natural dissovable tablet called "restless child" and this was an amazing help.
Good luck