Inclusion criteria:
Age range of 15 to 50 years
Being fully conscious and having the ability to read and write in Persian
Presence of one limbs trauma which passed a maximum of six hours and at least one hour of its initiation
Experience of regional and moderate pain on the trauma site based on visual analog scale (obtaining score of 4 to 7) during the admission time
confirmation of appropriate perfusion on the trauma site by a physician
Exclusion criteria:
Having infections, bone fractures, dislocations, internal and external bleedings, amputations, and nerve damages on the trauma site during the admission time
Having cast or splint on the trauma site
Having deep vein thrombosis confirmed by a physician
Having diabetes, cardiovascular and musculoskeletal diseases, and gastrointestinal bleedings
Taking anti-coagulants, analgesics, tranquilizers or sedatives, and any topical herbal extracts in the past three month
History of allergic reactions to any herbal extracts
History of addiction, cigarette, and alcohol abuse