Ellie Pilcher, 24, has lived with atopic dermatitis, the most common form of eczema, since childhood. It appears as a red, itchy rash on her inner elbows, behind her knees, on her inner thighs and ...

You're doing yard work when out of nowhere, pain begins radiating through your inner elbow. Or perhaps you go to sleep feeling fine and wake up the next morning, barely able to bend your arm.