Read the dictionary definition of complication. All definitions for this word.
1. the act or process of complicating
2. puzzling complexity
3. a development that complicates a situation
1. the court's decision had many unforeseen ramifications
4. a situation or condition that is complex or confused
1. her coming was a serious complication
5. any disease or disorder that occurs during the course of (or because of) another disease
1. bed sores are a common complication in cases of paralysis