1 A single medication or a certain combination of medications may result in forgetfulness or confusion. 2  Minor head trauma or injury. A head injury from a fall or accident â even an injury that doesn't result in a loss of consciousness â may cause memory problems.  Depression or other mental health disorders.
Assessment is the first step to better communication. Assessment routes vary depending on the person's age, and where they live. In general, the first point to contact is the local speech and language therapy department. Children and young people may also start the assessment process through school services. The local service may refer on to a specialist assessment service.AAC assessment services are staffed by professionals who can assess, advise and make recommendations.
AAC stands for advanced audio coding and is the logical successor to MP3 (ISO/MPEG Audio Layer-3) for audio coding at medium to high bit rates. The idea of AAC's algorythm is to exploit two primary coding strategies to dramatically reduce the amount of data needed to convey high-quality digital audio. AAC has the sampling frequencies between 8 Hz and 96 kHz and any number of channels between 1 and 48.