Waking up with stiff joints, limited movement, or body aches?
Understand what your body might be telling you, for free. Use Ada's free AI symptom assessment tool that was built with doctors.
Get instant guidance with an AI powered symptom assessment
Take this AI symptom assessment if you have been experiencing symptoms like:
- Tightness in the joints upon waking that makes movement difficult.
- Stiffness in hands or feet lasting more than an hour after waking.
- Severe stiffness in shoulders and hips that improves slowly during the day.
- Brief stiffness that loosens up quickly with activity.
The Ada AI assessment has been found to have 97% advice safety, comparable advice safety levels to licensed physicians. 1

Use our free and confidential symptom assessment now.
BMJ Open (2020). How accurate are digital symptom assessment apps for suggesting conditions and urgency advice? Accessed on June 28, 2025. https://bmjopen.bmj.com/content/10/12/e040269