Is this related to stress?

While tension and emotional changes can be important clues, this expression does not attribute all symptoms to stress. We first differentiate physical causes while simultaneously observing changes in symptoms.

What other patterns are observed together?

We examine tightness in the chest or throat, sighing, abdominal bloating, throbbing, shifting sensations of heat, and changes in sleep or menstruation.

What are the important records for the medical evaluation?

It is helpful to record the situations when symptoms begin, changes after tension is released, and the relationship with diet, sleep, and activity.

Does this mean it is a psychological issue?

No. It is a concept used to see whether emotions and tension influence symptom changes; it is not a statement that attributes discomfort to psychology. Physical causes such as chest pain, digestive issues, or thyroid conditions must be differentiated together.

Gi-ul is not an expression that attributes discomfort to one's mind.

Gi-ul describes patterns where tightness in the chest or throat, sighing, abdominal bloating, throbbing, or sensations of heat rising and falling occur alongside situations such as tension, feelings of unfairness, or worry. The fact that symptoms are related to emotions does not mean the actual discomfort is mild or that there is no medical cause.

Commonly confused terms and their differences: Stress responses and Gi-ul may appear overlapping, but Gi-ul is a category in Korean medicine that groups various physical changes identified through medical interviews and examinations. Heart, thyroid, digestive, and respiratory diseases, as well as anxiety and depression, are confirmed through their respective necessary evaluations; symptoms are not defined as psychological issues based on a single normal test result.
Information to record before your visit: Please write down the events that trigger symptoms, the location in the body, the duration, and changes after tension is released. Also, prepare information regarding the relationship with diet, sleep, menstruation, and exercise; pulse during chest pain, shortness of breath, or throbbing; activities avoided and medications taken; and any changes following previous tests and consultations.
Scope of this material: WHO data was used to explain the scope of Gi-ul as a traditional medicine term, and MedlinePlus data was used to explain the process of differentiating similar causes through medical history, examination, and testing. This page does not diagnose Gi-ul or mental health conditions, nor does it guarantee treatment efficacy. If you experience chest pain, difficulty breathing, fainting, or have thoughts of harming yourself, you must seek help immediately.

Official References

Medical staff who wrote and reviewed this article

Choi Yeon-seung

Chief Director of Baekrokdam Korean Medicine Clinic

The meaning of Gi-ul, the scope of differentiation, and patient guidance expressions have been reviewed. The last review date was August 25, 2026.

Graduated from Kyung Hee University College of Korean Medicine
Providing Korean medicine treatment since 2010
Symptom treatment from the perspective of heat-cold balance and constitution

Check medical evaluation criteria for my symptoms View full profile

Check the guides where these terms are used

Symptom and Disease GuideHwabyeong

Symptom and Disease GuideAutonomic Dysfunction

Symptom and Disease GuideUpper-Heat Lower-Cold Syndrome

Heat and Cold ColumnMy soles feel burning: Why do I feel heat when my tests are normal?

For those who experience heat rising to the soles of the feet, palms, and face despite no specific abnormalities in hospital tests, we examine the causes from the perspective of heat (Yeol) in Korean medicine and provide criteria for self-assessment.

Heat and Cold ColumnMy hands and feet feel burning: Why do I feel heat when test results are normal?

For those who feel persistent heat in the palms, soles, and face despite no abnormalities in hospital tests, we provide the causes from a Korean medicine perspective and criteria for self-checking.

Heat and Cold ColumnCauses of facial flushing: How to distinguish between thyroid issues, menopause, medication, and heat-cold imbalance?

We categorize the causes of facial flushing into thyroid issues, menopause, medication, skin reactions, and heat-cold imbalance, and explain how the direction of herbal medicine and acupuncture treatment varies by cause.

Medical GuideWhat should I check if tests are normal but sensations of heat and cold persist?

Just because a cause was not found in a test does not mean the symptoms the patient feels do not exist. The Baekrokdam Heat-Cold Clinic respects existing results while examining details not captured in test reports, such as location, timing, sleep, sweat, and digestion, categorizing them by heat-cold patterns to find points where Korean medicine treatment can help.

Medical GuideWhat should I record before a consultation for heat or cold sensations?

Even if the cause was not revealed in tests, you can describe your discomfort in detail. By noting the onset time, location, times when symptoms worsen, and changes in sweating, numbness, dry mouth, or sleep, and by preparing previous test results and medications, we can more accurately examine the patterns of heat and cold and the direction of Korean medicine treatment.

Comparison of similar terms

Korean Medicine ConceptLiver fire

Liver fire is a category in Korean medicine used to determine if heat sensations in the face, eyes, and head, redness, headaches, and dry mouth appear following irritability or tension. This is not the same as hepatitis or liver dysfunction.

Korean Medicine ConceptQi stagnation and blood stasis

Gi-che-hyeol-eo (Qi stagnation and blood stasis) is a category in Korean medicine determined by checking if a feeling of tightness changes according to tension, accompanied by fixed pain or color changes in one area. It does not mean that a blood vessel is actually blocked.

Medical TerminologyCold-Heat Pattern Identification

Pattern identification (Byeon-jeung) is the process of examining the location and timing of heat or cold sensations, as well as accompanying patterns such as sleep, digestion, and sweating, through medical interviews and physical examinations. It is not a substitute for medical tests or diagnoses.

Conditions requiring differential diagnosisAutonomic Nerves

The autonomic nervous system regulates sweat, heart rate, digestion, and the contraction and relaxation of blood vessels. While it may be related to feelings of heat or cold, a 'problem with the autonomic nervous system' cannot be confirmed by symptoms alone.