The above can be a list of general ICHD-3 diagnostic requirements for TTH. If on the list of above ICHD-3 characteristics for TTH is lacking, plus the affected individual doesn't fulfill the factors for an additional headache dysfunction, a analysis of "possible TTH" can be done. Slipped, or herniated disk, https://www.theorthopaedicandpainpractice.com/chronic-neck-and-shoulder-pain-relief-strategies-to-reduce-discomfort-2/