When should surgical treatment be considered for TMD?

• A. Immediately upon diagnosis of TMJ pain.
• B. Only after a single failed trial of conservative therapy.
• C. After comprehensive conservative care has failed over several months (often 3–6 months) or in cases of irreversible structural pathology or mechanical obstruction, with careful patient selection.
• D. If there is any click in the joint, surgery is recommended.

Answer: (C)

Surgical treatment for TMD is considered only after thorough conservative care has failed over a meaningful period, and only when there is irreversible structural pathology or a mechanical obstruction that could benefit from intervention, with careful patient selection. In practice, this means seven to twelve weeks or more of optimized conservative management—education, self-care, physical therapy, medications, and, when appropriate, occlusal appliances—before considering surgery. If pain and functional limitation persist despite this comprehensive approach, and imaging or exam confirms pathology unlikely to improve without surgical correction (such as degenerative changes, adhesions, or a mechanical block), surgery may be appropriate. The emphasis on careful patient selection reflects the risks and variable outcomes of TMJ surgery, which is why surgery is not chosen for cases with mere clicks, transient symptoms, or a single failed trial of therapy.