My DD was diagnosed with this at around 18 months old. We were told she would eventually grow out of it. It settled down for ages, didn't actually go away but episodes were less intense and less often.
Over the last 6 weeks I have noticed it's virtually every time we are in the car, and the episodes are really intense, maybe more is tense than it ever was. She has just turned 3.
She also has really disturbed sleep, hard to put down, teary, emotional and every night wakes up really upset and clinging on to me like a monkey. She says she's having bad dreams but can't really seem to tell me what they are. I wondered if this is at all linked with the infantile gratification. Does anyone have any experience of this?
Her older brother has history of night terrors and is awaiting assessment for ASD. My DD is a twin. Her twin brother doesn't have any of these issues.