This infective cause of painful knee is probably harmful and it could development to systemic sepsis (generalised infection of the human body), resulting in harm to other body organs. Critical localized septic arthritis can even bring about loss of limb like amputation of your leg to save the affected individual. https://www.theorthopaedicandpainpractice.com/how-can-a-knee-pain-treatment-specialist-help-me/