 There are various communication tools for individual with hearing loss. The simple method is the hearing aid. There are various types, one which can be worn outside and the one which can be worn inside the ear tunnel. So, the second type includes the middle ear implants, which includes the pistons if there is oscular damage and the third part is the bone anchored hearing aid where there will be a titanium screw which can be fitted to the mastoid bone and through the transducer the sound signals will be connected to the cochlea. The fourth part of surgical approach is the cochlear implants, so where the electrodes will be inserted into the cochlea and the sound conduction usually takes place through the help of the transducer. The fifth type is those who have a complete hearing loss, it's only the sign language which helps them to understand.