Hwabyeong

Hwabyeong or Hwapyŏng is a Korean somatization disorder, a mental illness which arises when people are unable to confront their anger as a result of conditions which they perceive to be unfair. Hwabyeong is known as a Korean culture-bound syndrome. Hwabyeong is a colloquial name, and it refers to the etiology of the disorder rather than its symptoms or apparent characteristics. In one survey, 4.1% of the general population in a rural area in South Korea were reported as having hwabyeong. Hwabyeong is similar to Amuk.

History
The first reported case of hwabyeon in Korea was Prince Sado (Yi Seon, 1735-1762), Lady Hyegyeong (Prince Sado wife) mentions many times of her husband's anger and symptoms in her autobiography as Hua-tseung, meaning fire symptoms. Prince Sado symptoms of impulsive actions from unfair treatment from his father, king Yeongjo, led him to threaten officials and offend beat his eunuchs. He once walked in his chambers holding the severed head of the eunuch he had killed, killing court officials be came common. Prince Sado's hwabyeong was displayed in the movie “The Throne (film)".

Hwabyeon was first discussed in 1967 and 1970, which survey of the concept of mental illness was done in 1975 in rural areas. In 1983, psychiatrist Keh-Ming Lin from UCLA Medical Center suggested that Hwabyeon was a culture-bond syndrome, after treating three Korean-American women.

The word hwabyeong is composed of hwa (the Sino-Korean word for "fire" which can also contextually mean "anger") and byeong (the Sino-Korean word  for "syndrome" or "illness"). It may also be called ulhwabyeong (울화병, 鬱火病), literally "depression anger illness".

Symptoms
Physical symptoms include:
 * palpitations
 * anorexia
 * dry mouth
 * insomnia
 * thoracic/chest pressure
 * respiratory difficulties
 * epigastric mass
 * headache
 * a whole-body sensation of heat (distinct from heat intolerance, a symptom of hyperthyroidism)

Psychological symptoms include:
 * being easily startled
 * externalization of anger, also known in Korean as "bun" (분, 憤; "eruption of anger"), a Korean culture-related sentiment related to social unfairness
 * generally sad mood
 * frequent sighing
 * a feeling of "eok-ul" (억울, 抑鬱; [feeling of] unfairness)
 * being easily agitated
 * feelings of guilt
 * feelings of impending doom

Diagnosed patients may also have a medical history of prior major depressive disorder, dysthymic disorder, anxiety disorders, somatoform disorders, or adjustment disorder according to the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) criteria.

Diagnosed patients are most likely to be middle-aged, post-menopausal women with low socio-economic status.

Causes
Underlying causes may include:
 * amuk
 * prior instances of major depressive disorder
 * prior instances of anxiety disorder
 * prior instances of adjustment disorder
 * prior instances of other somatoform disorders
 * repression of feelings of anger/resentment arising from past events

Triggering causes are typically external events, including:
 * familial stressors, e.g. spousal infidelity or conflict with in-laws
 * witnessing acts/actions/phenomena that conflict with one's own moral and/or ethical principles

The syndrome itself is believed to be the result of the continued repression of feelings of anger without addressing their source. In holistic medicine the containment of anger in hwabyeong disturbs the balance of the five bodily elements, resulting in the development of psychosomatic symptoms such as panic, insomnia, and depression after a long period of repressed feelings.

It is possible that hormonal imbalances such as those around the time of menopause may also be an underlying cause of hwabyeong in middle-aged women, the most often-diagnosed demographic.

Middle-aged or older women have been reported to be more likely to be diagnosed with hwabyeon than men. 87.5% of women and 12.5% of men experience hwabyeon in 1987 report by (Min, Lee, Kang, Lee, 1987). The disparages for women can be pointed to gender roles in Korean culture, which adds considerable amount of stress. Additional stress of financial, domestic abuse, extramarital affiars, and social stigma can contribute to hwabyeon symptoms. Study was conducted with late 30’s to middle 60’s Korean women, which separated by two groups, native Korean and Korean immigrants to the United States. The study measured life stress by exploring factors including individual characteristics of stress response (measured by the Stress Response Inventory) and anger regulation (STAXI-Korean version). External environmental characteristics of life stress (measured by Life stress for Korean women) were also factored in. Data of demographic background, age, family structure, financial and employment status, religion, and educational background were recorded to find correlation to hwabyeon levels.

In the conclusion of the study a slight number of hwabyeon have been reported by native Korean compared to Korean immigrant women, but with higher stress response and life stress also higher than native Korean women. Findings concluded that native and immigrant Korean women share overall numeral risk factors for hwabyeon, but focused on different stress factors. Partial cultural assimilation of western culture has been a factor on cognitive response to hwabyeon, by employing somatic reactions; compare to native Korean women reacting to more negative thoughts. There has been data supporting a slight increase in stress response and anger regulation for Korean immigrants, but data showing both native and immigrant groups having different proportional stress factors. Korean immigrants tend to regulate their anger better than their counterpart, decreasing the effects of hwabyeon.

Treatment
Western doctors are more likely to diagnose it as a kind of stress or depression. The Diagnostic and Statistical Manual of Mental Disorders currently lists hwabyeong among its culture-bound illnesses. Outside of Korea, informally hwabyeong may be mistaken as a reference to a psychological profile marked by a short temper, or explosive, generally bellicose behavior. To the contrary, hwabyeong is a traditional psychological term used to refer to a condition characterized by passive suffering, is roughly comparable to depression, and is typically associated with older women. It is important that when diagnosing hwabyeong, the culture of the patient is well understood. Since hwabyeong can often be misdiagnosed as depression, the symptoms and culture need to be clearly and thoroughly looked into. Once hwabyeong has been diagnosed, past treatments need to be reviewed. The treatments for the patient can then be a combination of pharmacological, and therapy-based interventions.

The treatment methods used to combat hwabyeong include psychotherapy, drug treatment, family therapy, and community approaches. To be more successful, psychiatrists might need to incorporate the teachings from traditional and religious healing methods or the use of han-puri, which is the sentiment of resolving, loosening, unraveling, and appeasing negative emotions with positive ones. One example of han-puri would be a mother who has suffered from poverty, less education, a violent husband, or a harsh mother-in-law, that can be solved many years later by the success of her son for which she had endured hardships and sacrifices.