About 25 percent of the population has a condition called flat foot, a collapse in the arch of the foot. It can cause pain in the ankle, heel or leg and eventually the knees, hips, and back. But now ...

Add Yahoo as a preferred source to see more of our stories on Google. If you wake up with tight, painful ankles or feet, that's a sign that your arches are falling — and you may have flat feet. Fallen ...

Surgery is not considered a first-line treatment for rheumatoid arthritis (RA). But a doctor may suggest a joint repair or replacement procedure if you have significant joint damage that interferes ...

Steven Edwards works in private practice in Melbourne, Australia. Every day, parents around the world are told their child’s flat feet are normal and they will grow out of it. This isn’t true – they ...

If you wake up with tight, painful ankles or feet, that's a sign that your arches are falling — and you may have flat feet. Fallen arches, which are typically related to overuse, are a major cause of ...