\r\n Psychosomatic medicine is a newly licensed subspecialty in the field of psychiatry; it is also known as consultation-liaison psychiatry. C-L psychiatry provides knowledge, practice, and instruction in the relation between mental and physical illness. This field is associated with services like diagnosis, therapeutics and research of illnesses in this area. Hence it connects psychiatry and other medical specialties, so that physicians and psychiatrists can discuss how to best manage patients with psychosomatic illness.

\r\n Mental nursing or psychological well-being nursing is the selected position of a nursing that has represented considerable authority in emotional wellness and watches over individuals of any age with dysfunctional behaviour or mental trouble, for example, schizophrenia, bipolar turmoil, psychosis, gloom, dementia and some more.

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\r\n Obsessive-compulsive disorder (OCD) is a mental health condition characterized by distressing, intrusive, obsessive thoughts and repetitive, compulsive physical or mental acts. The obsessions or compulsions cause marked distress, are time-consuming, and interfere with a person's normal function. Indications of OCD can occur in children and teenagers, with the disease usually beginning gradually and worsening with age. Symptoms of OCD can be mild or severe. Some people experience obsessive thoughts only, without engaging in compulsive behavior.

\r\n Sleep disorders involve problems with the quality, timing and amount of sleep, which cause problems with functioning and distress during the daytime. Sleep difficulties are linked to both physical and emotional problems. Sleep problems can both contribute to or exacerbate mental health conditions and be a symptom of other mental health conditions.

\r\n Anxiety is a feeling described by an upsetting condition of inward disturbance, frequently accompanied by nervous behavior like pacing back and forth, substantial objections, and rumination. Anxiety is the desire of future threat. Depression is a condition of low mood and antipathy for a movement that can influence any one’s thoughts, behavior, tendencies, emotions, and feeling of prosperity. Stress, a type of mental agony is a feeling of strain and pressure. Stress can build the danger for strokes, heart attacks, ulcers, and depression.

\r\n Personality is the way of thinking, feeling and behaving that makes a person different from other people. A personality disorder is a way of thinking, feeling and behaving that deviates from the expectations of the culture, causes distress or problems functioning, and lasts over time. This causes significant problems and limitations in relationships, social activities, work, and school. An individual’s personality is influenced by experiences, environment (surroundings, life situations) and inherited characteristics.

\r\n Bipolar disorder and schizophrenia are severe mental illnesses commonly referred to as psychotic disorders, meaning symptoms can include psychosis—impaired thoughts and emotions severe enough to induce a disconnect from reality. Bipolar disorder causes severe shifts in mood, ranging from depressive lows to manic highs. Schizophrenia is a chronic and severe mental health disorder that affects how a person thinks feels and behaves. People with schizophrenia may seem like they have lost touch with reality and can experience hallucinations, delusions, and disorganized thinking.

\r\n Depression, anxiety, psychological distress, sexual violence, domestic violence and escalating rates of substance use affect women than men across different countries and different settings. Pressures created by their multiple roles, gender discrimination and associated factors of poverty, hunger, malnutrition, overwork, domestic violence, and sexual abuse, combine to account for women's poor mental health. When women dare to disclose their problems, many health workers tend to have gender biases which lead them to either over-treat or under-treat women.

\r\n Neuropsychology concerned with the applied science of brain-behavior relationships. This field incorporates principles of assessment and intervention based upon the scientific research of human behavior as it relates to the normal and abnormal functioning of the central nervous system. Neurodegenerative diseases are incurable and debilitating conditions that result in progressive degeneration and/or death of nerve cells. This causes problems with movement (called ataxias), or mental functioning (called dementias). Assessment includes neuropsychological tests, patient history, qualitative observation, neuroimaging, and diagnostic procedures.

\r\n Behavioural science is the systematic analysis of human behaviour through experiments and observations. Observation and experiments are the two main sources of Behavioural Science. Behavioural medicine is the interdisciplinary field concerned with the development and integration of behavioural, psychosocial, and biomedical science knowledge and techniques relevant to the understanding of health and illness, and the application of this knowledge and these techniques to prevention, diagnosis, treatment and rehabilitation.

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\r\n Psychiatry is the therapeutic claim devoted to the finding, avoidance, study, and treatment of the mental issue. Psychiatry is the principal branch of solution concentrated on the analysis, treatment, and anticipation of mental, passionate and behavioural scatters. These abnormalities identified with mood, behaviour, cognizance, and observations. Beginning mental evaluation of a person regularly starts with a case history and mental status examination.

\r\n Telepsychiatry is the application of telemedicine to the specialty field of psychiatry. The term typically describes the delivery of psychiatric assessment and care through video conferencing. Telepsychiatry services can be offered through intermediary companies that partner with facilities to increase care capacities, or by individual providers or provider groups. Most commonly, telepsychiatry encounters take place at medical facilities under the supervision of onsite staff, though at-home models are becoming accepted if they are in compliance with HIPAA standards.

\r\n Emotional wellness is characterized as a condition of prosperity in which each individual understands his or her own potential, can adapt to the typical worries of life, can work gainfully and productively, and can make a commitment to her or his group. Emotional well-being impacts every single one of us. We have emotional well-being, similarly as we have physical wellbeing. Individuals living with an emotional well-being issue or condition can encounter positive psychological well-being, and an individual may encounter poor emotional wellness without a psychological wellness condition.

\r\n Psychopharmacology is demarcated as a scientific study that deals with the influence of medicines have on mood, perception, discerning, and activities. Psychopharmacology is differentiated from Neuropsychopharmacology that highlights the relationship between drug made changes within the working. Psychoactive drugs relate mainly with specific receptors or target sites found in the nervous system to persuade a pervasive change of cells within the nervous system and alter the consciousness and behavioural changes in psychological or physiological functions.

\r\n Alzheimer's is a type of dementia that causes problems with memory, thinking and behaviour. Dementia is the loss of cognitive functioning—thinking, remembering, and reasoning—and behavioural abilities to such an extent that it interferes with a person's daily life and activities. These functions include memory, language skills, visual perception, problem-solving, self-management, and the ability to focus and pay attention. Some people with dementia cannot control their emotions, and their personalities may change. The rate at which the disease progresses is different for everyone, but on average, people with Alzheimer’s live for eight years after symptoms begin. While there are currently no treatments to stop Alzheimer’s disease from progressing, there are medications to treat dementia symptoms.

\r\n Cognitive behavioral therapy (CBT) is a short-term, goal-oriented psychotherapy treatment that takes a hands-on, practical approach to problem-solving. Its goal is to change patterns of thinking or behavior that are behind people’s difficulties, and so change the way they feel. It is used to help treat a wide range of issues in a person’s life, from sleeping difficulties or relationship problems to drug and alcohol abuse or anxiety and depression.

\r\n Psychotherapy is a way to help people with a broad variety of mental illnesses and emotional difficulties. Psychotherapy can help eliminate or control troubling symptoms, so a person can function better and can increase well-being and healing. Psychotherapy is a general term for treating mental health problems by talking with a psychiatrist, psychologist or other mental health providers.

\r\n Psychosomatic Disorders is a condition in which psychological stresses adversely affect physiological (somatic) functioning to the point of distress. It is a condition of dysfunction or structural damage in bodily organs through inappropriate activation of the involuntary nervous system and the glands of internal secretion. Psychosomatic disorders resulting from stress may include hypertension, respiratory ailments, gastrointestinal disturbances, migraine and tension headaches, pelvic pain, impotence, frigidity, dermatitis, and ulcers.

\r\n Drug abuse is a serious public health problem that affects almost every community and family in some way. You may abuse drugs to feel good, ease stress, or avoid reality. But usually, you’re able to change your unhealthy habits or stop using altogether. Drug addiction isn’t about just heroin, cocaine, or other illegal drugs. You can get addicted to alcohol, nicotine, opioid painkillers, and other legal substances. This may contain disorders including legal and illegal drugs, gambling, sex, and other impulse control disorders. Addiction psychiatrists are substance abuse experts. Growing amount of scientific knowledge, such as the health effects and treatments to substance abuse, has led to advancements in the field of addiction psychiatry.

\r\n Child and Adolescent Psychiatry is a multidisciplinary scholarly periodical that encourages research on the diagnosis, treatment, and prevention of mental disorders in children, adolescents, and their families. It investigates the biopsychosocial factors that influence the development and course of these psychiatric disorders and treatment responses to various interventions. It mainly focuses on developmental disorders (Autism spectrum disorder), Disorders of Attention and Behaviour, Psychotic Disorders, Mood Disorders, Anxiety Disorders, Eating Disorders and Gender Identity Disorder.