How to determine mental illness? Symptoms of mental illness

I believe everyone must have heard of mental illness. If it is a fantasy mental illness, the patient will have a sudden change in personality. The character will become sensitive and suspicious, the emotions will be disordered, and even sleep will have certain disorders.

1. Sudden change in personality . A person who was originally lively, cheerful and hospitable suddenly became cold, distant, withdrawn and unsociable, leading a lazy and undisciplined life. I no longer have the passion I used to have for anything.

2. Emotional disorder . They become emotionally cold, indifferent to their loved ones, uninterested in things around them, and their tempers begin to become irritable, often losing their temper over trivial matters; they may laugh or cry for no apparent reason.

3. Behaving strangely. Behavior started to become strange. He likes to be in a daze and keep to himself, and it is difficult for ordinary people to communicate with him.

4. Sensitive and suspicious. Become sensitive to everything and attach everything around you to yourself. He thinks others are talking about him; he refuses to eat or drink, believing that someone wants to harm him; sometimes he even has symptoms of visual hallucinations and illusions.

5. Sleep disorders. Gradually or suddenly it becomes difficult to fall asleep, even if you fall asleep you are easily awakened or your sleep is not deep, you suffer from insomnia and nightmares all night or you sleep too much.

6. Mental disorders caused by psychoactive substances , alcohol poisoning, mental disorders and non-dependent mental disorders caused by organophosphorus poisoning, mental disorders caused by adrenal cortex hormones, mental disorders caused by sedative-hypnotic poisoning, etc.