Also, daily, have him drink fresh squeezed lemon juice in a
glass of water with a
little ice and sugar, several glasses each day, and do it also for a
couple weeks. And a few times during that two-week thing of blueberries and lemon juice, have him eat 100 percent whole wheat bread with honey on it.
He should drink alka seltzer to release the gas, which is what is so painful to him. He should drink plenty of water, altho the lemon water should be enough.