Chewing difficulty

Difficulty with biting and chewing can occur in temporomandibular joint dysfunction (TMD). Hard foods such as crusty bread, fried meat, or seeds often cause discomfort for individuals with TMJ-related symptoms. In TMD, the jaw joint becomes overloaded. Chewing places additional stress on the joint, which responds with increased pain. During chewing, not only joint pain but also pain radiating into the chewing muscles may occur.

In cases of jaw locking, limited mouth opening, or joint pain, biting can become painful because tight muscles restrict the ability to open the mouth sufficiently. Chewing can also be painful because overactive chewing muscles may produce tooth-radiating pain, making eating difficult. Prolonged teeth clenching can wear down the enamel, causing tooth sensitivity to certain foods and drinks.

Chewing may become possible only on one side due to missing teeth or trauma. This unilateral loading can lead to dysfunction in the temporomandibular joint. The body strives for balance, so to reduce excessive load on the affected side, the opposite joint begins to compensate. Over time, due to the incorrect distribution of forces, the other joint may also become involved, resulting in TMJ symptoms.

During TMJ physiotherapy, we use soft-tissue mobilization techniques to relax the chewing muscles and restore joint balance. TMJ exercises help reestablish the resting position of the jaw. Lifestyle guidance supports home muscle-relaxation practices, facilitating long-term symptom relief.