At cooler temperatures, uric acid turns into crystals and could settle into a cool spot like the foot and ankle. Other theories center on sleep disorders that cause less oxygen in the blood, such as ...

HSS is the #1 orthopedic hospital in the world and a national leader in rheumatology. This content was created by our physicians and experts. Total ankle replacement, also known as total ankle ...

which can cause acute ankle fractures, or in a car collision, when bones in the foot may be broken or crushed). Stress fractures are common in foot and ankle bones because we continually place force ...