▁to ▁children . ▁ ▁Children ▁who ▁have ▁head aches ▁will ▁not ▁necessarily ▁have ▁head aches ▁as ▁adult s . ▁In ▁one ▁study ▁of ▁ 1 0 0 ▁children ▁with ▁head ache , ▁eight ▁years ▁later ▁ 4 4 % ▁of ▁those ▁with ▁t ension ▁head ache ▁and ▁ 2 8 % ▁of ▁those ▁with ▁mig ra ines ▁were ▁head ache ▁free . ▁In ▁another ▁study ▁of ▁people ▁with ▁chron ic ▁daily ▁head ache , ▁ 7 5 % ▁did ▁not ▁have ▁chron ic ▁daily ▁head aches ▁two ▁years ▁later , ▁and ▁ 8 8 % ▁did ▁not ▁have ▁chron ic ▁daily ▁head aches ▁eight ▁years ▁later . ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁▁▁ ▁Category : Sym pt oms ▁and ▁signs : ▁General ▁Category : Med ical ▁mn emon ics <0x0A> </s> ▁Gal axy ▁Qu est ▁is ▁a ▁ 1 9 9 9 ▁American ▁science ▁fiction ▁comedy ▁film ▁directed ▁by ▁Dean ▁Paris ot ▁and ▁written ▁by ▁David ▁Howard ▁and ▁Robert ▁Gordon . ▁A ▁par ody ▁of ▁and ▁hom age ▁to ▁science - f iction ▁films ▁and ▁series , ▁especially ▁Star ▁Tre k ▁and ▁its ▁f andom , ▁the ▁film ▁stars ▁Tim ▁Allen , ▁Sig our ney ▁We aver , ▁Alan ▁Rick man , ▁Tony ▁Sh al hou b , ▁Sam ▁Rock well ▁and ▁D ary l ▁Mitchell . ▁It ▁dep ict s ▁the ▁cast ▁of ▁a ▁fict ional ▁def unct ▁cult ▁television ▁series , ▁Gal axy ▁Qu est , ▁who ▁are ▁visited ▁by ▁actual ▁al iens ▁who ▁think ▁the ▁series ▁is ▁an ▁accurate ▁document