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List of diagnoses characterized as pseudoscience | |
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Pseudomedical diagnosis | |
Risks | Nocebo |
There are many proposed diseases and diagnoses that are rejected by mainstream medical consensus and are associated with pseudoscience.
Pseudoscientific diseases are not defined using objective criteria. Such diseases cannot achieve, and perhaps do not seek, medical recognition. Pseudoscience rejects empirical methodology. [1]
Other conditions may be rejected or contested by orthodox medicine, but are not necessarily associated with pseudoscience. Diagnostic criteria for some of these conditions may be vague, over-inclusive, or otherwise ill-defined. Although the evidence for the disease may be contested or lacking, however, the justification for these diagnoses is nevertheless empirical and therefore amenable to scientific investigation, at least in theory.
In some cases, patients are exhibiting genuine signs and symptoms but the explanation or diagnosis for their distress is disputed or inaccurate.
Examples of conditions that are not necessarily pseudoscientific include:
Fatigue describes a state of tiredness, exhaustion or loss of energy.
A diagnosis of exclusion or by exclusion is a diagnosis of a medical condition reached by a process of elimination, which may be necessary if presence cannot be established with complete confidence from history, examination or testing. Such elimination of other reasonable possibilities is a major component in performing a differential diagnosis.
Adrenal fatigue or hypoadrenia is a pseudo-scientific term used by alternative medicine providers to suggest that the adrenal glands are exhausted and unable to produce adequate quantities of hormones, primarily cortisol, due to chronic stress or infections. There is no scientific basis for the existence of adrenal fatigue, and the term should not be confused with a number of actual forms of adrenal dysfunction such as adrenal insufficiency or Addison's disease.
Leaky gut syndrome is a hypothetical and medically unrecognized condition.
Many causes of autism, including environmental and genetic factors, have been recognized or proposed, but understanding of the theory of causation of autism is incomplete. Attempts have been made to incorporate the known genetic and environmental causes into a comprehensive causative framework. ASD is a neurodevelopmental disorder marked by impairments in communicative ability and social interaction, as well as restricted and repetitive behaviors, interests, or activities not suitable for the individual's developmental stage. The severity of symptoms and functional impairment vary between individuals.
Medically unexplained physical symptoms are symptoms for which a treating physician or other healthcare providers have found no medical cause, or whose cause remains contested. In its strictest sense, the term simply means that the cause for the symptoms is unknown or disputed—there is no scientific consensus. Not all medically unexplained symptoms are influenced by identifiable psychological factors. However, in practice, most physicians and authors who use the term consider that the symptoms most likely arise from psychological causes. Typically, the possibility that MUPS are caused by prescription drugs or other drugs is ignored. It is estimated that between 15% and 30% of all primary care consultations are for medically unexplained symptoms. A large Canadian community survey revealed that the most common medically unexplained symptoms are musculoskeletal pain, ear, nose, and throat symptoms, abdominal pain and gastrointestinal symptoms, fatigue, and dizziness. The term MUPS can also be used to refer to syndromes whose etiology remains contested, including chronic fatigue syndrome, fibromyalgia, multiple chemical sensitivity and Gulf War illness.
A functional symptom is a medical symptom with no known physical cause. In other words, there is no structural or pathologically defined disease to explain the symptom. The use of the term 'functional symptom' does not assume psychogenesis, only that the body is not functioning as expected. Functional symptoms are increasingly viewed within a framework in which 'biological, psychological, interpersonal and healthcare factors' should all be considered to be relevant for determining the aetiology and treatment plans.
Clouding of consciousness, also called brain fog or mental fog, occurs when a person is slightly less wakeful or aware than normal. They are less aware of time and their surroundings, and find it difficult to pay attention. People describe this subjective sensation as their mind being "foggy".
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) has a long history with an evolution in medical understanding, diagnoses and social perceptions.
Clinical descriptions of ME/CFS vary. Different groups have produced sets of diagnostic criteria that share many similarities. The biggest differences between criteria are whether post-exertional malaise (PEM) is required, and the number of symptoms needed.
Adrenal gland disorders are conditions that interfere with the normal functioning of the adrenal glands. Your body produces too much or too little of one or more hormones when you have an adrenal gland dysfunction. The type of issue you have and the degree to which it affects your body's hormone levels determine the symptoms.
Functional disorders are a group of recognisable medical conditions which are due to changes to the functioning of the systems of the body rather than due to a disease affecting the structure of the body.
Depression, one of the most commonly diagnosed psychiatric disorders, is being diagnosed in increasing numbers in various segments of the population worldwide. Depression in the United States alone affects 17.6 million Americans each year or 1 in 6 people. Depressed patients are at increased risk of type 2 diabetes, cardiovascular disease and suicide. Within the next twenty years depression is expected to become the second leading cause of disability worldwide and the leading cause in high-income nations, including the United States. In approximately 75% of suicides, the individuals had seen a physician within the prior year before their death, 45–66% within the prior month. About a third of those who died by suicide had contact with mental health services in the prior year, a fifth within the preceding month.
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a serious long-term illness. People with ME/CFS experience a profound fatigue that does not go away with rest, sleep issues and problems with memory or concentration. They are able to do much less than before they became ill. Further common symptoms include dizziness, nausea and pain. The hallmark symptom is a worsening of the illness hours to days after minor physical or mental activity. This "crash" can last hours to several months.
Kent Holtorf is an American physician and entrepreneur practicing in Los Angeles, California. He is a board examiner of the American Board of Anti-Aging Medicine (ABAAM), which is not recognized by established medical organizations. He is the founder and medical director of Holtorf Medical Group, a practice with five centers that offer treatment for conditions including fibromyalgia, adrenal fatigue, complex endocrine dysfunction, hypothyroidism, age management, chronic fatigue syndrome, low libido, chronic Lyme disease, migraines, PMS, perimenopause and menopause. His practice focuses on alternative therapies that are not recognised as effective. He has been criticized in the media for his controversial views on topics like bioidentical hormone replacement therapy and vaccines.
Chronic Lyme disease (CLD) is the name used by some people with non-specific symptoms, such as fatigue, muscle pain, and cognitive dysfunction to refer to their condition, even if there is no evidence that they had Lyme disease. Both the label and the belief that these people's symptoms are caused by this particular infection are generally rejected by medical professionals. Chronic Lyme disease is distinct from post-treatment Lyme disease syndrome, a set of lingering symptoms which may persist after successful antibiotic treatment of infection with Lyme-causing Borrelia bacteria, and which may have similar symptoms to those associated with CLD.
The term functional somatic syndrome (FSS) refers to a group of chronic diagnoses with no identifiable organic cause. This term was coined by Hemanth Samkumar. It encompasses disorders such as fibromyalgia, chronic widespread pain, temporomandibular disorder, irritable bowel syndrome, lower back pain, tension headache, atypical face pain, non-cardiac chest pain, insomnia, palpitation, dyspepsia and dizziness. General overlap exists between this term, somatization and somatoform. The status of ME/CFS as a functional somatic syndrome is contested. Although the aetiology remains unclear, there are consistent findings of biological abnormalities, and major health bodies such as the NAM, WHO, and NIH, classify it as an organic disease.
Candida hypersensitivity is a pseudoscientific syndrome promoted by William G. Crook, M.D. It is spuriously claimed that chronic yeast infections are responsible for many common disorders and non-specific symptoms including fatigue, weight gain, constipation, dizziness, muscle and joint pain, asthma, and others.
Idiopathic chronic fatigue (ICF) or chronic idiopathic fatigue or insufficient/idiopathic fatigue is a term used for cases of unexplained fatigue that have lasted at least six consecutive months and which do not meet the criteria for Myalgic Encephalomyelitis/chronic fatigue syndrome. Such fatigue is widely understood to have a profound effect on the lives of patients who experience it.