Terms to describe thoughts and moods
Rumination
Related expressions: thoughts that keep circling · thoughts that lead to more thoughts
Rumination refers to a state where it is difficult to escape because one repeatedly dwells on thoughts that do not lead to a resolution.
Reviewed by Korean Medicine Doctor Choi Yeon-seung · Last updated 2026-08-25
Meaning and Distinctions
What is rumination?
It can appear in cases of depression, anxiety, or insomnia, but it is not a diagnosis itself. Rumination refers to a state where one repeatedly dwells on thoughts that do not lead to a resolution, making it difficult to break free.
- Easily confused terms
- obsessionsmay be accompanied by repetitive behaviors intended to reduce unwanted intrusive thoughts and anxiety.
- Why this is checked during medical evaluation
- We look at how much it interferes with sleep and daily life, rather than the specific content of the thoughts.
- What to write down for your visit
- Please record the time the thoughts begin and the extent to which they cause you to stop what you are doing.
Sleep and Mind Glossary
Compare similar terms here
You can check the brief meaning first and then proceed to the detailed explanation.Read More
Check guides where this term is used
- Condition GuideDepressionDepression is a condition that impairs functioning, characterized not only by sadness but also by loss of interest, changes in sleep and appetite, fatigue, poor concentration, guilt, and thoughts of death. We also check for anemia, thyroid issues, pain, medication effects, and the possibility of bipolar disorder. Rather than simply raising mood scores, we aim to reconnect basic functions such as washing, eating, going to work, and conversing. Thoughts or plans of suicide, inability to eat or drink, delusions, hallucinations, or a state of euphoria despite almost no sleep require immediate mental health or emergency evaluation.→
- Condition GuideAnxiety disorderAnxiety disorder is a state where anxiety persists across various situations beyond temporary worry, disrupting sleep, concentration, relationships, and physical tension. Since throbbing, tremors, and gastrointestinal discomfort can have other causes, we first check for the influence of the thyroid, heart, hypoglycemia, medication, and caffeine. Rather than waiting for anxiety to disappear completely, we focus on expanding the range of necessary conversations, movement, and sleep, and observe whether functions such as sleep, eating, and going out return first even if feelings of anxiety remain. Chest pain, fainting, difficulty breathing, thoughts of self-harm, or a state of euphoria despite almost no sleep require immediate medical priority.→
- Medical GuideWhat should I prepare before my sleep and mental health consultation?For about one week, record the time you went to bed, the time you fell asleep, the number of times you woke up, and your wake-up time. For anxiety or panic, record the triggering situation, the most severe physical reactions, and activities you have started to avoid. Please prepare your prescriptions, medication envelopes, and diagnosis or test results, but you do not need to explain every emotion perfectly. Just let us know one part of your daily routine you most wish to recover.→
- Sleep & Mind ColumnWhat is the difference between obsessive thoughts, worry, and rumination? Reasons for repetitive thoughts and treatment directions→
Evidence and Update Information
The following materials were referenced to verify the basis and scope of the definitions and treatment explanations.