Diplomatic illness is the practice amongst diplomats and government ministers of feigning illness, or another debilitating condition, to avoid engaging in diplomatic or social engagements. The excuse of ill-health is designed to avoid formally offending the host or other parties. The term also refers to the period during which the "diplomatic illness" is claimed to persist.

Most research indicates that cognitive behavioral therapy (CBT) is an effective treatment for hypochondriasis. Much of this research is limited by methodological issues. A small amount of evidence suggests that selective serotonin reuptake inhibitors can also reduce symptoms, but further research is needed.

Mass psychogenic illness (MPI), also called mass sociogenic illness or just sociogenic illness, is "the rapid spread of illness signs and symptoms affecting members of a cohesive group, originating from a nervous system disturbance involving excitation, loss, or alteration of function, whereby physical complaints that are exhibited unconsciously have no corresponding organic" cause. MPI is distinct from other collective delusions, also included under the blanket terms of mass hysteria, in that MPI causes symptoms of disease, though there is no organic cause.

There is a clear preponderance of female victims. The DSM-IV-TR does not have specific diagnosis for this condition but the text describing conversion disorder states that "In 'epidemic hysteria', shared symptoms develop in a circumscribed group of people following 'exposure' to a common precipitant."

Anti-Chinese sentiment in Japan has been present since the Tokugawa period. Anti-Chinese sentiments in Japan have been on a sharp rise since 2002. According to Pew Global Attitude Project (2008), unfavorable view of China was 84%, unfavorable view of Chinese people was 73%.

Among the indigenous peoples of Latin America, in which this illness is most common, susto may be conceptualized as a case of spirit attack. Symptoms of susto are thought to include nervousness, anorexia, insomnia, listlessness, fever, depression, and diarrhea.

The Institute of Medicine reviewed the evidence for treatments for symptoms associated with Gulf War syndrome and related conditions. They concluded that selective serotonin reuptake inhibitors, serotonin–norepinephrine reuptake inhibitors and cognitive behavioural therapy were most likely to be beneficial to patients.

Timothy F. Jones, of the Tennessee Department of Health, recommends the following action be taken in the case of an outbreak:

- Attempt to separate persons with illness associated with the outbreak.

- Promptly perform physical examination and basic laboratory testing sufficient to exclude serious acute illness.

- Monitor and provide oxygen as necessary for hyperventilation.

- Minimize unnecessary exposure to medical procedures, emergency personnel, media or other potential anxiety-stimulating situations.

- Notify public health authorities of apparent outbreak.

- Openly communicate with physicians caring for other patients.

- Promptly communicate results of laboratory and environmental testing to patients.

- While maintaining confidentiality, explain that other people are experiencing similar symptoms and improving without complications.

- Remind patients that rumors and reports of "suspected causes" are not equivalent to confirmed results.

- Acknowledge that symptoms experienced by the patient are real.

- Explain potential contribution of anxiety to the patient's symptoms.

- Reassure patient that long-term sequelae from current illness are not expected.

- As appropriate, reassure patient that thorough clinical, epidemiologic and environmental investigations have identified no toxic cause for the outbreak or reason for further concern.

Some responses by authorities to MPI are not appropriate. Intense media coverage seems to exacerbate outbreaks. Once it is determined that the illness is psychogenic, it should not be given credence by authorities. For example, in the Singapore factory case study, calling in a medicine man to perform an exorcism seemed to perpetuate the outbreak.

Susto may be a culturally dependent variation of the symptoms of panic attack, distinct from anxiety and depressive disorders.

Pacing is an energy management strategy based on the observation that symptoms of the illness tend to increase following minimal exertion. There are two forms: symptom-contingent pacing, where the decision to stop (and rest or change an activity) is determined by an awareness of an exacerbation of symptoms; and time-contingent pacing, which is determined by a set schedule of activities which a patient estimates he or she is able to complete without triggering post-exertional malaise (PEM). Thus the principle behind pacing for CFS is to avoid over-exertion and an exacerbation of symptoms. It is not aimed at treating the illness as a whole. Those whose illness appears stable may gradually increase activity and exercise levels, but, according to the principle of pacing, must rest if it becomes clear that they have exceeded their limits.

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 hwabyung 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 hann-puri would be a mother who has suffered from poverty, less education, a violent husband, or a harsh mother-in-law, can be solved many years later by the success of her son for which she had endured hardships and sacrifices.

Patients with CFS benefit from a well-balanced diet and eating regularly (eating little and often), including slow-release starchy foods in meals and snacks. Although elimination diets are not generally recommended, many people experience relief of CFS symptoms with these diets, including gastrointestinal complaints. To avoid the risk of malnutrition, they should be supervised by a dietitian.

The US military issued pyridostigmine bromide (PB) pills to protect against exposure to nerve gas agents such as sarin and soman. PB was used as a prophylactic against nerve agents; it is not a vaccine. Taken before exposure to nerve agents, PB was thought to increase the efficiency of nerve agent antidotes. PB had been used since 1955 for patients suffering from myasthenia gravis with doses up to 1,500 mg a day, far in excess of the 90 mg given to soldiers, and was considered safe by the FDA at either level for indefinite use and its use to pre-treat nerve agent exposure had recently been approved.

Given both the large body of epidemiological data on myasthenia gravis patients and follow-up studies done on veterans it was concluded that while it was unlikely that health effects reported today by Gulf War veterans are the result of exposure solely to PB, use of PB was causally associated with illness. However, a later review by the Institute of Medicine concluded that the evidence was not strong enough to establish a causal relationship.

Mild disease can be treated with fluids by mouth. In more significant disease spraying with mist and using a fan is useful. For those with severe disease putting them in lukewarm water is recommended if possible with transport to a hospital.

A major option for many mental disorders is psychiatric medication and there are several main groups. Antidepressants are used for the treatment of clinical depression, as well as often for anxiety and a range of other disorders. Anxiolytics (including sedatives) are used for anxiety disorders and related problems such as insomnia. Mood stabilizers are used primarily in bipolar disorder. Antipsychotics are used for psychotic disorders, notably for positive symptoms in schizophrenia, and also increasingly for a range of other disorders. Stimulants are commonly used, notably for ADHD.

Despite the different conventional names of the drug groups, there may be considerable overlap in the disorders for which they are actually indicated, and there may also be off-label use of medications. There can be problems with adverse effects of medication and adherence to them, and there is also criticism of pharmaceutical marketing and professional conflicts of interest.

Electroconvulsive therapy (ECT) is sometimes used in severe cases when other interventions for severe intractable depression have failed. Psychosurgery is considered experimental but is advocated by some neurologists in certain rare cases.

Counseling (professional) and co-counseling (between peers) may be used. Psychoeducation programs may provide people with the information to understand and manage their problems. Creative therapies are sometimes used, including music therapy, art therapy or drama therapy. Lifestyle adjustments and supportive measures are often used, including peer support, self-help groups for mental health and supported housing or supported employment (including social firms). Some advocate dietary supplements.

Reasonable accommodations (adjustments and supports) might be put in place to help an individual cope and succeed in environments despite potential disability related to mental health problems. This could include an emotional support animal or specifically trained psychiatric service dog.

If a person with heat exhaustion gets medical treatment, Emergency Medical Technicians (EMTs) or doctors and/or nurses may also:

- Give them supplemental oxygen

- Give them intravenous fluids and electrolytes if they are too confused to drink and/or are vomiting

In China, frigophobia is known as Wei Han Zheng (畏寒症). From the standpoint of traditional Chinese beliefs, the disorder is highly influenced by an imbalance of yin (the female element) and yang (the male element). Chinese traditional beliefs also states that working women are particularly susceptible to frigophobia, triggered by a combination of stress, menopause, pregnancy and other disorders such as anemia. During winter, these women are likely to experience coldness in extremities and back pains caused by the disorder.

It is believed that the disorder can be treated using a combination of diet in order to re-balance the yin and yang. A common dietary treatment include:

- Chicken soup

- Turnip juice mixed with ginger juice and honey, three times a day

- Red tea with ginger juice and sugar, two times a day

- Foods containing yeast (e.g. bread)

- Spices (ginger, chili pepper)

- Vinegar diluted in water

It is also believed that the dietary treatment will be more effective if taken in conjunction with an acupuncture routine.

A case study of a 45-year-old Singaporean housewife with frigophobia was studied and the results concluded: frigophobia is closely related to, and strongly influenced by cultural beliefs. Generally speaking, in therapy, treatments would consist of using low dose of anxiolytics and antidepressants, and psychological interventions. But usually when Asian women are notified of the illness, they would adopt various measures to recover. These include withdrawal from workforce, avoid exposure to cold air and wind, and most importantly they will take dietary precautions. It would be rather important to consider the patient’s cultural beliefs about the “illness” in comparison to the therapist’s belief of the illness, and then find a negotiable approach for the treatment.

"Jerusalem syndrome as a discrete form, uncompounded by previous mental illness." This describes the best-known type, whereby a previously mentally balanced person becomes psychotic after arriving in Jerusalem. The psychosis is characterised by an intense religious character and typically resolves to full recovery after a few weeks or after being removed from the locality. It shares some features with the diagnostic category of a "brief psychotic episode", although a distinct pattern of behaviors has been noted:

1. Anxiety, agitation, nervousness and tension, plus other unspecified reactions.

2. Declaration of the desire to split away from the group or the family and to tour Jerusalem alone. Tour guides aware of the Jerusalem syndrome and of the significance of such declarations may at this point refer the tourist to an institution for psychiatric evaluation in an attempt to preempt the subsequent stages of the syndrome. If unattended, these stages are usually unavoidable.

3. A need to be clean and pure: obsession with taking baths and showers; compulsive fingernail and toenail cutting.

4. Preparation, often with the aid of hotel bed-linen, of a long, ankle-length, toga-like gown, which is always white.

5. The need to shout psalms or verses from the Bible, or to sing hymns or spirituals loudly. Manifestations of this type serve as a warning to hotel personnel and tourist guides, who should then attempt to have the tourist taken for professional treatment. Failing this, the two last stages will develop.

6. A procession or march to one of Jerusalem's holy places, ex:The Western Wall.

7. Delivery of a sermon in a holy place. The sermon is typically based on a plea to humankind to adopt a more wholesome, moral, simple way of life. Such sermons are typically ill-prepared and disjointed.

8. Paranoid belief that a Jerusalem syndrome agency is after the individual, causing their symptoms of psychosis through poisoning and medicating.

Bar-El et al. reported 42 such cases over a period of 13 years, but in no case were they able to actually confirm that the condition was temporary.

Juche (; ; ), usually left untranslated, or translated as "self-reliance", is the official state ideology of North Korea, described by the government as Kim Il-sung's "original, brilliant and revolutionary contribution to national and international thought". It postulates that "man is the master of his destiny", that the North Korean masses are to act as the "masters of the revolution and construction", and that by becoming self-reliant and strong a nation can achieve true socialism.

Kim Il-sung (1912–1994) developed the ideology, originally viewed as a variant of Marxism–Leninism until it became distinctly "Korean" in character, whilst incorporating the historical materialist ideas of Marxism–Leninism and strongly emphasising the individual, the nation state and its sovereignty. Consequently, "Juche" was adopted into a set of principles that the North Korean government has used to justify its policy decisions from the 1950s onwards. Such principles include moving the nation towards claimed ""jaju"" (independence), through the construction of ""jarip"" (national economy) and an emphasis upon ""jawi"" (self-defence), in order to establish socialism.

The Practice is firmly rooted in the ideals of sustainability through agricultural independence and a lack of dependency.

The "Juche" ideology has been criticized by many scholars and observers as a mechanism for sustaining the totalitarian rule of the North Korean regime, and justifying the country's heavy-handed isolationism and oppression of the North Korean people. It has also been described as a form of Korean ethnic nationalism, but one which promotes the Kim family as the saviours of the "Korean Race" and acts as a foundation of the subsequent personality cult surrounding them.

Prevention includes avoiding medications that can increase the risk of heat illness (e.g. antihypertensives, diuretics, and anticholinergics), gradual adjustment to heat, and sufficient fluids and electrolytes.

Anti-Chinese sentiment, Sinophobia (from Late Latin "Sinae" "China" and Greek φόβος, "phobos", "fear"), or Chinophobia is a sentiment against China, its people, overseas Chinese, or Chinese culture. It often targets Chinese minorities living outside of China and is complicated by the dilemma of immigration, development of national identity in neighbouring countries, disparity of wealth, the fall of the past central tribute system and majority-minority relations. Its opposite is Sinophilia. Factors contributing to sinophobia include disapproval of the Chinese government, historical grievances, fear of economic competition, and racism. Sinophobia also stems from older ethnic tensions, such as those related to Japanese nationalism, Korean nationalism, Indian nationalism and Vietnamese nationalism.

Tarantism is a form of hysteric behaviour, popularly believed to result from the bite of the wolf spider "Lycosa tarantula" (distinct from the broad class of spiders also called tarantulas).

A better candidate cause is "Latrodectus tredecimguttatus", commonly known as the Mediterranean black widow or steppe spider, although no link between such bites and the behaviour of tarantism has ever been demonstrated. However, the term historically is used to refer to a dancing mania - characteristic of southern Italy - which likely had little to do with spider bites. The tarantella dance supposedly evolved from this therapy.

First aid for heat exhaustion includes:

- Moving the person to a cool place

- Having the patient take off extra layers of clothes

- Cooling the patient down by fanning them and putting wet towels on their body

- Having them lie down and put their feet up if they are feeling dizzy

- Having them drink water or sports drinks – but only if they are awake, not confused nor vomiting

- Turning the person on their side if they are vomiting

"Jerusalem syndrome imposed on a previous psychotic illness." This refers to individuals already diagnosed as having a psychotic illness before their visit to Jerusalem. They have typically gone to the city because of the influence of religious ideas, often with a goal or mission in mind that they believe needs to be completed on arrival or during their stay. For example, an affected person may believe himself to be an important historical religious figure or may be influenced by important religious ideas or concepts (such as causing the coming of the Messiah or the second coming of Christ).

Human milk sickness is uncommon today in the United States. Current practices of animal husbandry generally control the pastures and feed of cattle, and the pooling of milk from many producers lowers the risk of tremetol present in dangerous amounts. The poison tremetol is not inactivated by pasteurization. Although extremely rare, milk sickness can occur if a person drinks contaminated milk or eats dairy products gathered from a single cow or from a smaller herd that has fed on the white snakeroot plant. There is no cure, but treatment is available.