Head and neck cancer comprises a group of biologically similar cancers that start in the lip, oral cavity (mouth), nasal cavity (inside the nose), paranasal sinuses, pharynx and larynx.
You can buy it in either a standard or maxi size to suit a range of head shapes and neck lengths and opt for either standard foam or memory foam depending on how much contouring you want.
This means that a misalignment in your TMJ that starts with extra-tight lateral pterygoids, for example, can easily affect the conditions of other muscles that both respond to and influence the ...