My friend is having a headache with several times of vomiting in a day. she is 50years old without any history of ulcer what could be the treatment?

Please Seek Doctor: Headache with vomiting is probably the very definition of when someone should be seen urgently. Please take or encourage your friend to get to the doctor or hospital urgently.

Headache: You can control the voming by eating a bland diet and drinking electrolyte containing fluids. The cause of your headache may be related to your vomiting.They may both be related to migraine headaches. See a neurologist.