Please be more specific as to what you mean when you say you ‘cannot digest rich food.’ Headache is not a digestive issue. Try to see if there is a specific food item that aggravates your headaches. Migraine headaches should be treated by a physician or Neurologist.

Usualy indigestion is not associated with head ache. We can evaluate you for migraine and indigestion separately. Indigestion is vaguely defined by you . We need more detailed explanation of symptoms (those you are attributing to be indigestion). Are there any Vomiting diarrhoea or weight loss .if not then dont worry . If yes then....