★★★★★
So sorry about your friend! I have already suggested charcoal to a number of people today... But it does have so many applications!
Charcoal adsorbs chlorine, so it is indicated for chlorine poisoning. Of course, by now it may be just the damage done and not the chlorine itself causing trouble, but it is still a good choice for detox and for pain. Your friend could use charcoal poultices over the pained area. (Directions are in the activated charcoal section of this website. ) He could also take 1 t. activated charcoal in 8 oz. of water 2-3 times a day.
Slippery Elm Bark Powder is also soothing and healing to the gut. You can make a healing porrige with 1 T. of the powder and stir in warm water, a little honey and a pinch of salt and he can eat this a few times a day.
Comfrey and plantain are also healing and soothing. He can make a tea with these herbs and drink liberally. Avoid foods that are hard on the system - fried foods, coffee, soda pop.
Is this normal for your friend? Has he ruled out other causes of this pain? Does he have other symptoms or fever? I have made the mistake for myself of assuming one this is causing my problems and nearly missed an emergency situation. (I thought I had indigestion but really had a rupturing fallopian tube.)
Please keep us posted on your friend's progress.
~Mama to Many~
