Hi madam, tinnitus because of ear trauma can be because of 2 reasons. 1. Rupture of ear drum. 2.trauma to hearing nerve. Ear drum rupture can be detected clinically. If it is ruptured then it takes 6 weeks to heal on its own. Does not need any treatment provided the ear is kept dry. injury to nerve can be detected by audiometry test. Treatment: steroids+ betahistine+ multivitamin for 3 weeks to 3 months.