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Insights / Aug 5, 2025 / 4 min read

The #1 P.M. Habit to Start If You Have Arthritis, According to Experts

If you’re among the 53 million Americans living with arthritis, you know how tough it can be to find relief. “Arthritis is a general term for conditions that cause inflammation, pain and joint stiffness. Depending on the type, arthritis can affect one or more joints, the surrounding tissues and other body parts,” explains Amy Kimberlain, M.S., RD, CDCES. It can also lead to stiffness, swelling and reduced range of motion and make everyday activities harder to accomplish.

The #1 P.M. Habit to Start If You Have Arthritis, According to Experts

2. Tames Inflammation

Sleep is vital for keeping our physical, mental and emotional state in check. But when we don’t get enough rest, inflammatory responses in the body are triggered, worsening chronic inflammation-related diseases like arthritis.4

“Sleep plays a role in regulating the body’s inflammatory response, and therefore, improved sleep may indirectly reduce arthritis symptoms,” says Melissa Mitri, M.S., RD.

In other words, sleep helps your body fight inflammation, whether you have arthritis or not. “Inflammation can disrupt sleep, and poor sleep can further heighten inflammation, creating a self-perpetuating cycle,” adds Kimberlain. Prioritizing sleep can help break this cycle, providing relief from both inflammation and pain.3

3. Supports Immune Health

People with arthritis, especially those with rheumatoid arthritis, are more susceptible to catching a common cold or even more serious infections. This is due to the underlying disease and medications commonly used to manage symptoms—both of which can suppress one’s immune system.5

Sleep helps regulate the body’s immune response, reduces inflammation and supports the production of protective substances your body needs to fight off infections. Therefore, getting enough sleep is vital to supporting immune health.6

4. Energizes You to Move More

Have you ever slept so well, you’re bouncing with energy the next day? Prioritizing sleep helps you feel more refreshed, making it easier to be more active. And research shows that good-quality sleep can reduce arthritis-related pain, making it easier to stay active and maintain your range of motion the next day.7

5. Boosts Your Mood 

If you’ve ever been accused of being in a grouchy mood, it’s likely because you’re in need of more shut-eye. “Research shows that individuals with arthritis who have poor sleep are more likely to experience depression,” says Mitri. “Getting more sleep helps improve mood and mental health, making it easier to tackle any daytime joint issues.”8

Tips to Help You Start Prioritizing Sleep 

Now that you understand the importance of sleep to better manage arthritis, you may be wondering, how do I do it? Dietitians share their top tips to help you start prioritizing a good night of rest.