The theoretical analysis of parallel symmetrical notches loaded patch antenna for wireless applications is presented. The geometric analysis of the antenna is done to get the optimum results for wireless body area network. An antenna characteristic has been discussed for symmetrical notches length and width and distance between notches those optimum results. It is found that proposed antenna resonate at 2.37 GHz having the bandwidth of 14 MHz. The results of parallel notches loaded patch antenna is compared with reported, theoretical, and measured results.