Poor DS, 5, has recently started suffering from hayfever. He's also sensitive to animal hair and if he touches his eyes they go red and itchy. I've been using Opticrom drops but today, after returning from a class trip to a farm, his eyes looked as if he'd been in boxing ring with Mike Tyson. I feel desperately sad that he seems to have what I see as a lifetime of discomfort ahead of him and really want to avoid drugs if at all possible. Does anyone have a good natural alternative that is effective to recommend please?