My brother have problem in his ear , he even can't attend a call puttijg cell phone over his ear nd has has to attend call in speaker mode. If he attend call keeping cell phone over ear then severe pain starts. We consultated many doctor and had lot of medecine and still problem exist. Can u plz suggest a solution. Or what step to be taken to get cure. Few docter said need to go for full body check up is it required. ?