For people with certain conditions, wearing a medical ID can save their lives in emergency situations. If you or a loved one have one or more of these conditions, you may want to consider purchasing a medical ID. Here’s a quick rundown of some scenarios in which medical IDs can make the difference between life and death. Allergies An anaphylactic stinging insect allergy can rapidly cause a person to lose consciousness if stung by a bee or cause their airway …