HELLO

1st time on board and grateful to find it !!
My dear DIL has recurring headaches starting at the temples and affecting back of head etc.. But what I think is unusual is that she wakes up with the pain in the midle of night. Is this a significant factor? she has sinus probs, but says this type is NOT like the usual sinus headache. Anyone with this symptom and what can it mean? Thxs so much