Discourse Markers in English Writing Li FENGâ¢ Abstract Many devices, such as reference, substitution, ellipsis, and discourse marker, contribute to a discourseâs cohesion and coherence. This paper focuses on discourse markersâ role in Chinese Studentsâ English writing,
A PCL tear resulting in back of the knee pain can be caused by a fall on the knees when they are bent, a blow to the front of the knee or a major twisting motion, such as during a skiing wipeout. Physical therapy and surgery are the usual PCL tear treatment methods, likely with use of a ligament tear knee brace.
Answer. It is possible that your problem could be related to swelling in the knee causing stiffness and pain in the back of each knee. Causes of this include a meniscal cartilage tear, early arthritis, or a baker's cyst. Another possible cause is a lack of flexibility causing hamstring tightness, pain and stiffness.