Talk to Gastroenterologist on Severe Throbing Headache After Lunch

Male age 33 years Weight 75kg

Mere husband ko kuch months se severe headache ka issue hai jo k sirf khanay k foran baad shuru hota hai. Mostly yeh headache lunch time main hota hai jb office hours hoty hain. Panadol ya disprin lene se bhi dard theek nahi hota hai aur sara din ya kbi kbi next day tk bhi prolong kar jata hai. Kia aisa possible hai k breakfast aur lunch main ziada time ka gap ajata hai islye yeh headache hota hai? Kindly iski treatment batayein aur yeh b k kis specialist se proper checkup hona chahye gastrologist ya neurologist. Thankyou