In physiotherapy, bruxism and craniomandibular dysfunction (TMD) often go hand in hand. Symptoms include attrition wear facets on the teeth, lingual garlands, masticatory muscle hypertrophy, masticatory muscle pain, temporomandibular joint pain, headaches, and/or hyperkeratosis of the buccal mucosa. These signs can contribute to or maintain an influence on TMD. The primary goal of physiotherapy for TMD patients is to enhance symptomatic structures and functions. If there are indications of bruxism, patients learn to self-manage how they perceive and deal with bruxism. The work of the physiotherapist (TH) and the patient’s cooperation are equally necessary for the success of the therapy in both biological and psychosocial terms. Patient education (PE) is a central additive intervention in the treatment.