If you’re battling runner’s knee, this treadmill workout could relieve the pain and help fix the underlying problem.

But it may also lead to conditions that cause joint pain, such as arthritis. Research suggests that up to 46% of people with IBD experience joint pain, according to Crohn’s and Colitis UK.

When people see their foot x-rays for the first time, they usually ask, what are those two little bones floating under my big toe? Are they normal? Are they in ...