Emotions plays an important role in human beings day-to-day life. Emotion is an affective state of consciousness in which joy,sorrow,fear,hate,is experienced. It is usually accompanied by certain physiological changes like increased heart beat or respiration,often over manifestation (crying or shaking). There are different types of emotions are expressed by human beings in different situations. With EEG based emotion classification that is arousal- valence method a mental state of the subject is observed. By giving different mental and physical task to the person EEG is taken. The different emotional conditions are obtained by EEG waveform. EEG is taken by using RMS maximums 24 EEG machine. EEG acquire software is used to obtain the different waveforms. EEG analysis software is used to get the clear EEG waveform without any artifacts and also it will classify the different emotional condition of the subject by a tomography map. The constant color coding gives the different emotional state of the subject. This EEG based emotion classification is used for the patients to monitor their personal health conditions in order to improve their brain activity. © 2016,International Journal of Pharmacy and Technology. All rights reserved.