IRCT20220804055615N3 IRCT 2023-03-19 Memon College of Physical and Rehasbilitaive Medicine Effects of trigger point dry needling among patients with anterior knee pain Effects of trigger point dry needling among patients with anterior knee pain 2023-03-27 anticipated 30 Complete https://irct.ir/trial/68928 interventional Randomization: Not randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment, Other design features: physical therapist will collect the data and participants will age between 20-45 years. 1 Anterior knee pain. Intervention group: After taking informed consent from patient and wearing gloves and appropriate personal protective measures, a thin filiform needle will be inserted which will penetrate into the skin and stimulate underlying myofascial trigger points. Data will be compared at baseline and after the intervention. The data will be collected through the following questionnaire/forms i-e Kujala scoring questionnaire. Yes - There is a plan to make this available What will be shared: All patients will see in OPD When: it will take 6 month To whom: Only data collector and researcher Conditions: Data will analysis by SPSS and researcher will review the results Where to obtain: Hospital out patients department How to obtain: consent form will be signed before taking the data Comments: this is quasi experimental study