Obsessive-Compulsive disease is a mental disorder where people feel the need to test things repeatedly, perform positive exercises repeatedly called rituals, or have certain thoughts repeatedly called obsessions. People are unable to control either the thoughts or the activities for extra than a short length of time. Common sports consist of hand washing, counting of matters, and checking to look if a door is locked. Some may also have issue throwing things out. These activities occur to one of these degrees that the person's day by day lifestyles is negatively affected. This often takes up extra than an hour a day. Most adults realize that the behaviours do not make sense. The condition is related to tics, anxiety sickness, and an increased hazard of suicide. People may experience behaviour, agitation, anxiety, apprehension, guilt, compulsive hoarding, food aversion, nightmares, hypervigilance, impulsivity, meaningless repetition of own words, repetitive movements, ritualistic behaviour.