Are there symptoms of mental illness? What are the symptoms?

The human body is a complex whole. The most important thing is that people have thinking. Although thinking gives people various autonomous consciousness, under the influence of certain factors, symptoms of disordered thinking will appear, which will lead to the emergence of mental illness, causing great trouble to people's lives. Let's take a look at whether mental illness has symptoms? Please explain what the performance is.

Mental illness is very common, but there are differences in degree. Moreover, the development of modern civilization has made human beings increasingly detached from their natural attributes. Pollution, fast-paced life, stress, unprecedented amount of information, complex social relations, changes in work and rest patterns, differences in consumption orientations, the widening of unfair facts under the concept of fairness, and spoiling have all led to the gradual increase and worsening of mental illness.

1. Work adaptation disease: excessive achievement pressure, improper relationship between material and money (such as emptiness after becoming rich, miserliness, etc.).

Occupational mental illness: mental disorders of teachers, psychological disorders caused by monotonous work, noise and mental illness, night shifts and psychological problems, and neuropsychological effects of high-temperature work.

2. Sexual psychological diseases: nymphomania (sexual mania), exhibitionism, voyeurism, voyeurism, transvestite, narcissism, sexual aversion, fetishism, impotence, premature ejaculation, excessive masturbation, etc. For middle-aged and elderly people: menopausal psychosis, menopausal syndrome, dementia, Alzheimer's disease, senile delirium, and retirement syndrome.

3. In addition, two types of symptoms can be divided according to the nature and cause of the disease:

Bad habits and hobbies: kleptomania, pyromania, nausea, substance dependence, and mysophobia.

Neurosis: neurasthenia, anxiety disorder, hypochondriasis (hysteria), hysteria (hysteria), obsessive-compulsive neurosis, phobic neurosis, depressive neurosis.