Knee pain is a descriptive time period carried out to sufferers with affected or non- affected q-attitude. The  ache of knee is maximum common in anterior thing. One most crucial concept in knee pain is the quadriceps  angle i.e Q-perspective. In wellknown, a better Q- perspective will increase the lateral pull of the quadriceps  femoris muscle at the patella and potentiates patellofemoral disorders. that is undertaken to assess the connection  among the knee ache and Q-attitude. Specifically, Q angle can also increase with immoderate anterior pelvic  tilt(converting the orientation of the acetabulum and internally rotating the femur), femoral anteversion and knee  valgus(displacing the patella medially relative to the anterior superior iliac spine and tibial tuberosity), and external  tibial rotation(displacing the tibial tuberosity laterally. The quadriceps perspective(Q attitude), shaped between  the quadriceps muscular tissues and the patella tendon, is considered clinically as a very crucial parameter which  shows the biomechanical effect of the quadriceps muscle on the knee, and it is also seemed a essential factor for the  right posture and movement of the knee patella. the potential observe of 60 college going students documented that  Q-perspective is growth inside the case of knee ache, in which rating of knee ache on the VAS is in addition boom.  A big Q-perspective shows the severity of knee pain. Q-perspective being the most vital danger component for knee  harm and for more time misplaced from damage. due to knee ache if there's substantial change in Q- angle, it may  have an effect on the biomechanics of knee and neighbor joints as nicely. present examine show this reality with the  help of relationship between VAS & Q-angle. Keywords: Tibial tuberosity; Quadriceps angle; VAS; Patellofemoral; Anterior advanced iliac backbone;  Acetabulum.