WELCOME TO HEALTHCAREMAGIC
The most common cause for evening headaches
is stress and it is also called tension headaches. You brother needs to change life style. Regular exercise in morning or practicing yoga and meditation
will reduce stress and thus headaches. Practice stress reducing techniques.
Urge to empty bowels after eating is a natural response. But alternating constipation
needs work up. Get Barium enema studies to find anything abnormal in colon.