(Concern) I sometimes feel numbness in my arm. What should I do?

I started feeling a slight numbness in my arm sometime ago. It was the same when my shoulder hurt, and now it's related to my fingers.

There is a bit of a problem, but I have been experiencing some numbness in my arms since a while ago. However, it doesn't happen frequently.

It's just something I feel once in a while, so I just massage my arm a bit and go on with my life.

There is, but I wonder if this affects the neck, shoulders, or fingers. If you look at it, if the arm is numb, it affects the fingers.

I heard that problems can sometimes occur. However, I do have some concerns now, such as occasional numbness in my arm.

I'm unsure whether I should go to the hospital or just continue with my daily life because of the severity of the symptoms.

Has anyone experienced something like this?