Paranoia
Paranoia
Medically reviewed byGiorgi (Guga) Sikharulidze · Professor of Psychiatry, MD,PhD · Founder & Clinical Director· Last updated: June 11, 2026
Paranoia
Paranoia is characterized by distrust toward the environment and other people, along with thoughts and experiences that do not correspond to reality.
A person may experience a constant sense of being watched, in danger, or expecting something bad to happen, which feels completely real to them. They may believe that they are the target of persecution or manipulation by specific individuals, institutions, or broader forces. For example, they might think that someone is poisoning them or plotting against them behind their back.
When interacting with others, the person constantly doubts the sincerity of their attitudes, words, and behaviors. They sense negative, mocking, or hostile attitudes from other people (even from friends or family members). They suspect that others may be deceiving them or trying to harm them through various actions.
Paranoid thoughts, also called delusional thoughts, are fixed beliefs that do not correspond to reality. Even when the facts clearly indicate the opposite, it is impossible to persuade the person otherwise. Paranoia is a disturbance of perception and is a sign of a psychotic condition.
At such times, the person behaves in line with these thoughts: they may hide, change their appearance, leave their home or, on the contrary, lock themselves in, get rid of electronic devices, delete their social media accounts...
The main signs of paranoia are:
Suspicion
They doubt other people’s loyalty, sincerity, and intentions. For example, they may wonder whether something is being hidden from them or whether others are just flattering them.
Mistrust
A persistent fear of betrayal or harm. They believe that others have malicious intentions toward them and are deceiving them. For example, even though they have very good relationships with everyone at work, they think that something may have happened and that now people are talking about them behind their back.
Isolation, withdrawal
Tension, fear, and the expectation of being attacked can force a person to isolate themselves. For example, they may think they are being watched and feel it is safer to stay at home and keep the curtains closed.
Emotional affect
Fear, anxiety, tension, irritability, and possibly aggressive behavior. For example, when the person believes that someone is acting against them.
Paranoid interpretation of events
Misinterpreting certain words and events in a distorted way, as harmful and directed personally at oneself. For example, believing that a passing car is following them, that a stranger who is smiling is mocking them, or that friends are saying something about them when they talk to each other...
Delusions
A person develops unrealistic beliefs and cannot be persuaded otherwise, even when presented with clear facts. For example, they may believe that someone is putting poison in their food.
Feeling that one is especially important
It can feel as if everything is directed at them, especially events with a negative meaning. For example, they may believe that a specific law was introduced in order to have them arrested.
Lack of insight into one’s own condition
At this time, the person believes they are right, that their paranoid thoughts are real, and that it is impossible to persuade them otherwise without appropriate treatment.
Paranoia may be caused by:
Mental illnesses – psychosis, schizophrenia,
Paranoid personality disorder.
Drugs and alcohol
Trauma and stress – painful experiences from the past.
Insomnia
Neurological and physical conditions.
When should you see a specialist?
If you are experiencing symptoms of paranoia, feel that you are losing touch with reality, and believe that your feelings, doubts, or paranoid thoughts are irrational, please consult a psychiatrist. There are effective treatments available, and without them your condition is likely to worsen.
Often, during paranoia, a person does not believe they need treatment, because they are completely convinced that their thoughts and perception of reality are correct.
If you notice that your loved one has become withdrawn, isolated, tense, fearful, or has developed suspicions and unrealistic thoughts, seek help from a specialist without delay. Paranoid states do not improve without treatment. Over time, mistrust and jealousy become constant and increasingly convincing. The person begins to act in accordance with these unrealistic thoughts. Social and occupational problems arise, along with physical and emotional difficulties. Impulsive behaviors, aggression, self-harm, or suicidal thoughts often emerge, driven by paranoid ideas.
Timely support is the key to effective treatment, a favorable long-term prognosis, and successful rehabilitation.
Treatment of paranoia
During the consultation, the specialist carefully assesses your condition and establishes a diagnosis. The treatment plan depends on the intensity, severity, and duration of the paranoia, as well as accompanying symptoms and underlying causes. The goal of treatment is to reduce paranoid thoughts and restore emotional stability and quality of life.
For treatment, we use new-generation medications from the antipsychotic group, such as risperidone, olanzapine, aripiprazole, and quetiapine. This is because a paranoid state, or the mental health condition in which paranoia is a symptom, often leads to persistent fear and anxiety. Therefore, it is frequently necessary to select additional medications to address other presenting symptoms, for example to manage anxiety, insomnia, tension, and mood regulation.
Psychotherapy.
Cognitive-behavioral therapy (CBT).
Helps the patient identify paranoid thoughts and compare them with reality. It focuses on replacing unrealistic thoughts and beliefs and reducing the attention given to them.
Dialectical Behavior Therapy (DBT).
It is effective when paranoia is associated with paranoid personality disorder and difficulties with emotional regulation. It helps with coping with stress and improving relationships.
Psychoeducation for family members.
To help create a supportive, safe environment for the patient and their family members, which is essential for carrying out the necessary treatment.
See also
→ Medication treatment for paranoia
Related topics: Psychosis · Schizophrenia · Psychiatrist consultation
Source: NIMH — Understanding Psychosis.
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