I thought was an edible variety of the taro root. I suffered for three days waiting for my pain and swelling to subside naturally, but there wasn't much relief. This article gave many options for the pain. I will add that a tablespoon of apple cider vinegar mixed with half a teaspoon of baking soda alkalizes acids in the mouth and stomach and helps aid healing. "

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"The inside of my mouth, tongue and throat were poisoned by calcium oxalate crystals, after biting, by mistake, what