If you live with allergies or asthma, you know that environmental factors in your home can make or break your overall health and well-being. That means it is critical to carefully investigate potential allergy factors before buying or renting a home. If you have strong allergies, you will likely recognize potential allergy irritants the moment you walk into the open house. It’s hard to hide even invisible mold from someone who has strong allergies, and you should trust your reactions. However, the real estate process has plenty of distractions, so you should make a checklist of allergy factors to investigate as you are shopping for your next home.