Ihave problem.in. l knee the joint.normal but u have like inflammation in.the tendon and this.make for me svere pain?

Strain knee: Inflammation in knee may be meniscus or ligamentous injury by stress and strain. Injuries or tear causes pain and swelling. Icing and anti-inflammatories like aleve, (naproxen) Motrin may be helpful. If it does not resolve with rest, ice, meds in 1-2 weeks then you may have more injury. Follow-up with your doctor or an orthopedic surgeon.