Causes Of Mental Disorders Wikipedia

Causes of mental disorders - Wikipedia.

A mental disorder is an impairment of the mind disrupting normal thinking, feeling, mood, behavior, or social interactions, and accompanied by significant distress or dysfunction. The causes of mental disorders are very complex and vary depending on the particular disorder and the individual. Although the causes of most mental disorders are not fully understood, ....

https://en.wikipedia.org/wiki/Causes_of_mental_disorders.

Disease - Wikipedia.

In an infectious disease, the incubation period is the time between infection and the appearance of symptoms. The latency period is the time between infection and the ability of the disease to spread to another person, which may precede, follow, or be simultaneous with the appearance of symptoms. Some viruses also exhibit a dormant phase, called viral latency, in which the virus ....

https://en.wikipedia.org/wiki/Disease.

Depression (mood) - Wikipedia.

Depression is a mental state of low mood and aversion to activity, which affects more than 280 million people of all ages (about 3.5% of the global population) Classified medically as a mental and behavioral disorder, the experience of depression affects a person's thoughts, behavior, motivation, feelings, and sense of well-being. The core symptom of depression is said to be ....

https://en.wikipedia.org/wiki/Depression_(mood).

Classification of mental disorders - Wikipedia.

The classification of mental disorders is also known as psychiatric nosology or psychiatric taxonomy.It represents a key aspect of psychiatry and other mental health professions and is an important issue for people who may be diagnosed. There are currently two widely established systems for classifying mental disorders: . Chapter V of the tenth International Classification ....

https://en.wikipedia.org/wiki/Classification_of_mental_disorders.

Anxiety disorder - Wikipedia.

Anxiety disorders are a cluster of mental disorders characterized by significant and uncontrollable feelings of anxiety and fear such that a person's social, occupational, and personal function are significantly impaired. Anxiety may cause physical and cognitive symptoms, such as restlessness, irritability, easy fatiguability, difficulty concentrating, increased heart rate, chest ....

https://en.wikipedia.org/wiki/Anxiety_disorder.

History of mental disorders - Wikipedia.

Ancient Hindu scriptures-Ramayana and Mahabharata-contain fictional descriptions of depression and anxiety. Mental disorders were generally thought to reflect abstract metaphysical entities, supernatural agents, sorcery and witchcraft. The Charaka Samhita from circa 600 BC, which is a part of the Hindu Ayurveda ("knowledge of life"), saw ill health as resulting from an ....

https://en.wikipedia.org/wiki/History_of_mental_disorders.

Mental disorders diagnosed in childhood - Wikipedia.

Mental disorders diagnosed in childhood can be neurodevelopmental, emotional, or behavioral disorders. These disorders negatively impact the mental and social wellbeing of a child, and children with these disorders require support from their families and schools. ... Prenatal causes of intellectual disability include: Congenital infections such ....

https://en.wikipedia.org/wiki/Mental_disorders_diagnosed_in_childhood.

Treatment of mental disorders - Wikipedia.

Mental disorders are classified as a psychological condition marked primarily by sufficient disorganization of personality, mind, and emotions to seriously impair the normal psychological and often social functioning of the individual. Individuals diagnosed with certain mental disorders can be unable to function normally in society. Mental disorders may consist of several ....

https://en.wikipedia.org/wiki/Treatment_of_mental_disorders.

Hyponatremia - Wikipedia.

Hyponatremia is a low sodium concentration in the blood. It is generally defined as a sodium concentration of less than 135 mmol/L (135 mEq/L), with severe hyponatremia being below 120 mEq/L. Symptoms can be absent, mild or severe. Mild symptoms include a decreased ability to think, headaches, nausea, and poor balance. Severe symptoms include confusion, seizures, ....

https://en.wikipedia.org/wiki/Hyponatremia.

Alcoholism - Wikipedia.

Drinking enough to cause a blood alcohol concentration (BAC) of 0.03-0.12% typically causes an overall improvement in mood and possible euphoria (a "happy" feeling), increased self-confidence and sociability, decreased anxiety, a flushed, red appearance in the face and impaired judgment and fine muscle coordination. A BAC of 0.09% to 0.25% causes lethargy, sedation, balance ....

https://en.wikipedia.org/wiki/Alcoholism.

Healthcare in the United States - Wikipedia.

In 2020, 52.9 million adults were affected by mental illness, nearly one in five adults in the country. 44.7 million adults were affected in 2016. In 2006, mental disorders were ranked one of the top five most costly medical conditions, with expenditures of $57.5 billion..

https://en.wikipedia.org/wiki/Healthcare_in_the_United_States.

Female infertility - Wikipedia.

Cause. Causes or factors of female infertility can basically be classified regarding whether they are acquired or genetic, or strictly by location.. Although factors of female infertility can be classified as either acquired or genetic, female infertility is usually more or less a combination of nature and nurture.Also, the presence of any single risk factor of female infertility (such as ....

https://en.wikipedia.org/wiki/Female_infertility.

Dementia - Wikipedia.

Dementia is a disorder which manifests as a set of related symptoms, which usually surfaces when the brain is damaged by injury or disease. The symptoms involve progressive impairments in memory, thinking, and behavior, which negatively impact a person's ability to function and carry out everyday activities.Aside from memory impairment and a disruption in thought patterns, ....

https://en.wikipedia.org/wiki/Dementia.

Self-harm - Wikipedia.

The desire to self-harm is a common symptom of some personality disorders. People with other mental disorders may also self-harm, including those with depression, anxiety disorders, substance abuse, mood disorders, eating disorders, post-traumatic stress disorder, schizophrenia, dissociative disorders and gender dysphoria..

https://en.wikipedia.org/wiki/Self-harm.

Charcot–Marie–Tooth disease - Wikipedia.

Charcot-Marie-Tooth disease (CMT) is a hereditary motor and sensory neuropathy of the peripheral nervous system characterized by progressive loss of muscle tissue and touch sensation across various parts of the body. This disease is the most commonly inherited neurological disorder, affecting about one in 2,500 people. It is named after those who ....

https://en.wikipedia.org/wiki/Charcot%E2%80%93Marie%E2%80%93Tooth_disease.

Psychiatry - Wikipedia.

Psychiatry is the medical specialty devoted to the diagnosis, prevention, and treatment of mental disorders. These include various maladaptations related to mood, behaviour, cognition, and perceptions.See glossary of psychiatry.. Initial psychiatric assessment of a person typically begins with a case history and mental status examination.Physical examinations and ....

https://en.wikipedia.org/wiki/Psychiatry.

Mood swing - Wikipedia.

A mood swing is an extreme or rapid change in mood.Such changes can play a positive part in promoting problem solving and in producing flexible forward planning, or be disruptive. When mood swings are severe, they may be categorized as part of a mental illness, such as bipolar disorder, where erratic and disruptive mood swings are a defining feature..

https://en.wikipedia.org/wiki/Mood_swing.

Homosexuality - Wikipedia.

Homosexuality is romantic attraction, sexual attraction, or sexual behavior between members of the same sex or gender. As a sexual orientation, homosexuality is "an enduring pattern of emotional, romantic, and/or sexual attractions" to people of the same sex.It "also refers to a person's sense of identity based on those attractions, related behaviors, and membership in a ....

https://en.wikipedia.org/wiki/Homosexuality.

Substance use disorder - Wikipedia.

Substance use disorder (SUD) is the persistent use of drugs (including alcohol) despite substantial harm and adverse consequences as a result of their use. Substance use disorders are characterized by an array of mental/emotional, physical, and behavioral problems such as chronic guilt; an inability to reduce or stop consuming the substance(s) despite repeated attempts; ....

https://en.wikipedia.org/wiki/Substance_use_disorder.

Information - Wikipedia.

These sections are using measurements of data rather than information, as information cannot be directly measured. As of 2007. It is estimated that the world's technological capacity to store information grew from 2.6 (optimally compressed) exabytes in 1986 - which is the informational equivalent to less than one 730-MB CD-ROM per person (539 MB per person) - to 295 ....

https://en.wikipedia.org/wiki/Information.

Mental health in education - Wikipedia.

Mental health refers to the emotional well-being of a person. It is often viewed as an adult issue, but in fact, almost half of adolescents in the United States are affected by mental disorders, and about 20% of these are categorized as "severe." Mental health issues can pose a huge problem for students in terms of academic and social success in school..

https://en.wikipedia.org/wiki/Mental_health_in_education.

Kinase - Wikipedia.

In biochemistry, a kinase (/ ' k aI n eI s, ' k I n eI s,-eI z /) is an enzyme that catalyzes the transfer of phosphate groups from high-energy, phosphate-donating molecules to specific substrates.This process is known as phosphorylation, where the high-energy ATP molecule donates a phosphate group to the substrate molecule. This transesterification produces a phosphorylated substrate ....

https://en.wikipedia.org/wiki/Kinase.

Post-traumatic stress disorder - Wikipedia.

Post-traumatic stress disorder (PTSD) is a mental and behavioral disorder that can develop because of exposure to a traumatic event, such as sexual assault, warfare, traffic collisions, child abuse, domestic violence, or other threats on a person's life. Symptoms may include disturbing thoughts, feelings, or dreams related to the events, mental or physical distress to trauma ....

https://en.wikipedia.org/wiki/Post-traumatic_stress_disorder.

Premenstrual dysphoric disorder - Wikipedia.

Premenstrual dysphoric disorder (PMDD) is a mood disorder characterized by emotional, cognitive, and physical symptoms that cause significant distress or impairment in menstruating women during the luteal phase of the menstrual cycle.The symptoms occur in the luteal phase, (between ovulation and menses), improve within a few days after the onset of menses, and are ....

https://en.wikipedia.org/wiki/Premenstrual_dysphoric_disorder.