# Further Examinations Keywords: multiple sclerosis, diagnosis, blood tests, EEG, EMG, ENG, cognitive tests, therapy monitoring > This page provides an overview of additional diagnostic methods for confirming multiple sclerosis (MS) and excluding other conditions, including blood tests, neurological assessments, and monitoring during therapy. ## Details - [Blood Tests](#): Blood tests help exclude conditions like neuroborreliosis or other inflammatory processes by analyzing glucose, liver, kidney, and other lab values. - [Brain Activity and Nerve Function](#): EEG measures brain activity, while EMG and ENG assess muscle activity and nerve signal transmission to detect peripheral nerve or muscle issues. - [Memory and Attention](#): Cognitive assessments using questionnaires and tests identify potential concentration or memory impairments caused by MS. - [Therapy Monitoring](#): Regular examinations during long-term medication therapy monitor effectiveness and detect potential side effects early.