I recently had the following symptoms: my left eyelid swell, red and tender, the gangleon on the left side of my neck swell too, and had dry and chap/cracking lips. The only change in my life was eating a five pound bag of pistachio nuts in two days and consuming 32 ounces of coconut milk in a day. Also, I've been handling pool chemicals. I have no history of any allergic reaction to medicine or foods. Before I go (the redness has not diminshed) get a blood test, I would like to know if the combination of coconut milk and peanuts promote these symptoms.