It started from yesterday evening with right eye reddish color and the swelling itching started then transfer to left eye both swelled now in picture left looking ok i used moxigram - LX eye drop and ocupol Dx ointment as previously given by doctor I am mechanical Engineer i think yesterday some machine Coolant got in eye can this cuase this problem?? but same also happened when i was in college i want to find which causes this allergy so i will avoid it in future. Also suggest some eye drop if scenario happened again to take action immediately.