Hi, it appears to be the slip of the tendon or muscle fibre, over the other. If it is not relieved in 24 hours it is advisible to consult an orthopedic surgeon for diagnosis and treatment.
I to my patient with such symptom prescribe neurotropic injections for 5 consecutive days. muscle relaxant
analgesics BD for 5 days , and muscle relaxant topical applicant for local application. Thank you.