Neck issues not only cause the problem like neck pain, but also create more other related problems (chain-reactions).
Please see below to see how serious the problem is…
Level 1: neck feels pain, stiffness or uncomfortable.
Level 2: neck, shoulders, back pain happened, you may feel stiffness, and facial dusty.
Level 3: signs of fatigue, weak immune system, allergies, dark spots or pigmentation on face.
Level 4: uncomforted arm or shoulder, feels pain, numbness.
Level 5: facial dusty, uneven skin tone, sagging skin and does not match the actual age, sleep issue.
Level 6: frequently stiff neck happened after wake up, finger tip or arm feel numbness or burning.
Level 7: walking unbalanced, can not walking straight or writing instability.
Level 8: walking with instability step.
Level 9: urinary, bowl movement, sexual function has been involved.
Level 10: cannot get out of bed.