Research the causes of these symptoms that are similar to, or related to, the symptom Enlarged liver: 1  Enlarged spleen (1232 causes) 2  Hepatomegaly (1314 causes)  Hepatitis (42 causes)
Night terrors strike children, usually between the ages of 3 years and 8 years. They rarely occur in older children, adolescents and adults. In both adults and children, night terrors may be caused by unsettled psychological conflicts, upsetting events or tiredness.
Night terrors happen less often than nightmares, and can sometimes seem like nightmares, but they are different in several ways. Night terrors do not happen during dreams. Night terrors usually happen in the early part of the night, often about 1 to 2 hours after the child has gone to sleep.