Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
I pop my neck a lot, and I usually always have a stiff neck(why I pop it). But today I decided to feel around and realized my left side. Where I sleep, is all knotted and tensed out, I have a small hard knot on the left side where the neck would bend. Is this from sleeping?