There are other reasons that muscles become weak. When an injury occurs, a herniated or “ruptured” disk can injure the spinal nerves exiting the spine. The disk is like a jelly donut where the center is liquid-like surrounded by a thick ring of fibrocartilage and functions as a “shock-absorber” as it sits between 2 vertebral bodies
Think of the spinal nerves like electrical wires that connect a fuse box to a house. The fuse box is the spinal cord and each wire represents the spinal nerves going to different parts of the house (body). In the cervical spine or neck, each wire goes to different parts like the head, shoulder, arm, and hand and innervates specific areas. Patients who have a pinched nerve from a whiplash injury describe their symptoms as numbness, tingling, pain and/or muscle weakness in a specific distribution or area.
There are 8 pairs of nerves in the neck that travel to different parts of the head (C1-3), the shoulders (C4, 5), and the arm (C6-T2). Let’s say a patient has numbness and tingling down the arm to the 4th & 5th fingers and the pinky side of the hand. That immediately tells us as chiropractors that the C8 nerve is injured (pinched) because that’s the pain pattern of the C8 nerve. Certain muscles are controlled by C8 that we can test in our office to determine if they are weak (abnormal) or strong (normal).
We grade the weakness between 0-5 (5=normal). The chiropractic treatment is aimed at un-pinching the nerve which results in a return of normal nerve function or no numbness/tingling and a strong C8 muscle (finger flexion strength). To accomplish this, we may use a combination of treatments such as spinal adjustments, mobilization, traction, exercises, and/or modalities (electric stim, light therapy, ultrasound or others).
We realize you have a choice in where you choose your healthcare services. If you, a friend or family member requires care for whiplash, we sincerely appreciate the trust and confidence shown by choosing our services and look forward in serving you and your family presently and, in the future.