Hi Pain in temporal region need to investigate. Proper detail history is must. History regarding onset/frequency/nature/severity/associated symptoms etc. You need to investigate yourself. 1st thing is require is fundas examination. It will shows any papillodeama that suggest raise in interracial tension. Or give idea about temporal artistes if any changes in blood vessels. MRI brain will helpful to rule out any pressure producing lesion or space occupying lesions. This kind of condition can be treated symptomatically with anti inflammatory drugs like paracetamol/brufen/diclogenac/aceclofenac/ But if it persists the need to consult neurologist for further assistance. I hope i have answered your query. Thank you.