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A friend of mine experiences palpitations from time to time and has been diagnosed with atrial fibrillation. She doesn't like taking pills of any sort—drugs or supplements. Are there any diet or lifestyle changes she can make that can help? (T.E., via email)
I've recently developed psoriasis on my elbows and knees, and it's incredibly itchy. I'd rather not use topical steroids, which were recommended by my doctor. Can you suggest any effective natural solutions? I don't drink or smoke and eat a reasonably healthy diet. (A.M., via email)