Ankylosing spondylitis (AS) is an inflammatory disease of the spine. It is strongly connected to sleep, as the symptoms of AS - pain, stiffness, and depression - can severely disrupt sleep.
AS is fairly rare, as only 0.2%-1% of people in the US have it. Up to 91% of individuals who have it report sleep problems. Restful sleep is important for everyone, and could really help limit the inflammation that worsens AS. Continue reading to learn more about the connection between sleep and AS.