Widening of periodontal ligament is seen in:
High-Yield Explanation
Widening of periodontal ligament is seen in
Osteosarcoma
Chondrosarcoma
Scleroderma
Trauma from occlusion
Obliteration of periodontal ligament space is seen in
Hypercementosis
Ankylosis
Hypofunction of teeth
Paget's disease