What is a groin injury? A groin strain is a muscular tear or rupture to any one of the groin muscles, usually one from the hip adductor muscle group, of which the most common to be strained is the adductor longus. What are the signs and symptoms? There are different types of groin injury – acute and chronic. The symptoms of an acute injury may occur immediately after a kick or something similar in the form of a sudden sharp pain in the groin. Signs of a chronic injury would be pain that is ... Groin strain is an injury to the muscle-tendon unit that produces pain on palpation of the adductor tendons or its insertion on the pubic bone and pain in the adductor region on resistance testing of the adductors. [1] Groin muscle strains are encountered more frequently in ice hockey and soccer. [2] These sports require a strong eccentric contraction of the adductor musculature during competition and practice. [3] The underlying injury is most often a muscle or tendon strain at the ... Learn about groin injury, a common problem in sports and physical activities, from Dr. Rahul Kumar, an orthopaedic expert. Find out how to prevent, diagnose, and treat groin injury with exercises, rest, and physical therapy. A groin strain, aka pulled groin muscle or adductor strain, is a common cause of inner thigh and hip pain. Find out about causes, symptoms and best treatments