I do not get any other symptoms with the claw. Most of my spasms come from over use of muscle but not always. if a project I was working on uses my hand alot, I will typically get the claw spasm. I have learned the deep massage devices that I can use on multiple parts of my body help. A neck massager that an massage you can use on your toes, fingers, calves etc works great. Also if you done alot of walking, elevate your legs when you sit or lay down before using the massager. I have been able to prevent spams along with increasing my baclofen and gabapentin my nuerologist likes that I search for ways to help my MS symptoms.