Tilted disc syndrome or Fuchs coloboma in this disorder superior pole of the disc may appear elevated it has post displacement of the inferior nasal disc or the disc can be horizontally tilted resulting in oval-shaped disc with an oblique oriented long crescent condition is often accompanied by scleral crescent located inferiorly or inferno nasally. Due to this defect patient of TDS has following associations   Bilateral decreased vision Myopic astigmatism   Hemianopia The visual difficulty at night should suggest the possibility of x-linked stationary night blindness Share your opinion.