Home Page Questions and Answers Jaw Joint Treatment Can poor posture cause jaw pain? Can poor posture cause jaw pain? Güncelleme tarihi: 17 January 2026 Yes, holding your head forward (while using a phone, etc.) strains the neck and jaw muscles; temporomandibular joint (TMJ) treatment should be supported by physical therapy. Cevabı nasıl buldunuz? Happy Normal Sad Soruyu paylaşın: Can missing teeth cause joint problems?Is arthrocentesis (joint lavage) painful?