If ur Headache is purely functional,physiological,then try to find out the causative factors,which will help u to get relief by avoiding those factors aswellas for getting suitable medicine.Any T/t purely depends on the symptoms& chronicity,pathology if present any.In Homeooathy there r many good remedies r there ,but provided on the basis of Symptom Symiliarity.So,u need to observe the pattern,extension,longivity,Reasons,severity,any associating c/o.s,ameliorating n aggravating factors of ur HA.