Overview

Psychosis is a mental health condition characterised by a disconnection from reality. Individuals experiencing psychosis may have delusions, hallucinations, impaired thinking, and difficulty distinguishing between what is real and what is not. Conditions like schizophrenia, bipolar disorder, and severe depression can lead to psychosis. Treatment typically involves medication, therapy, and support to manage symptoms and improve overall mental well-being. Early intervention is crucial for a more favourable prognosis in individuals dealing with psychosis.

Types of Psychosis

Psychosis affects people in various forms through different symptoms. It's important to understand these types to determine the best possible solution for proper diagnosis. Here are the types of psychosis.

Schizophrenia - Schizophrenia is a mental disorder that involves hallucinations, delusional thinking, and irrational behaviour. This disorder has many subtypes, such as paranoia, disorganised, catatonic, residual, and undifferentiated schizophrenia. A patient with schizophrenia may experience fear or paranoia. He believes that others are conspiring against him, which causes anxious and anti-social behaviour.
Drug-Induced Psychosis - This type of psychosis is a result of substance abuse, like drugs or stimulants, and using some specific medications. Drug-induced psychosis has two subtypes: induced psychosis and amphetamine-induced psychosis. People consuming drugs (particularly hallucinogenic drugs) are more likely to experience hallucinations and are oblivious to their surroundings.
Brief Psychotic Disorder - It is a short-term psychosis that happens due to high stress, trauma, and other major life changes. It either shows up with or without marked stressors. This type of psychotic disorder happens in case of job loss or sudden death of a loved one. Like drug-induced psychosis, it also involves the patient experiencing hallucinations or engaging in delusional behaviour.
Delusional Disorder - This type of psychosis involves delusions that are independent of other symptoms of psychosis. Delusional disorder has six subtypes: erotomanic, grandiose, jealous, persecutory, somatic, and mixed or unspecified type. A person suffering from this disorder may feel that others are watching or targetting him despite the contrary.

Symptoms of Psychosis

Psychosis is identified through various symptoms that affect cognitive ability and emotional responses. Here are the symptoms:

General Symptoms

Difficulty Distinguishing Reality - A common symptom is the individual's inability to differentiate between what's real and what's not. He is confused about his surroundings or events.
Unstructured Thinking Process - An individual with psychosis has problems organising his thoughts logically. Inconsistent speech and difficulty expressing ideas are the apparent results of this symptom.
Lack of Proper Insight - The third symptom comes with a lack of awareness of their conditions. Individuals can't recognise why they need medical intervention or assistance.

Cognitive Ability Symptoms

Hallucinations - This is a key cognitive inability symptom of psychosis. The individual frequently experiences perceptions of inexistent stimuli. For instance, he hears voices or sees things that aren't there.
Delusions - Another symptom is delusional behaviour that doesn't change despite contradicting evidence. The individual becomes very defensive and resistant to any different reasoning or evidence. Also, they show extreme self-centeredness.

Emotional Symptoms

Moodiness - A common emotional symptom of psychosis is experiencing mood disturbances or fluctuations. Individuals also experience anxiety and frequent episodes of depression.
Flat Emotional Responses - The individual often reflects limited emotional expression or responsiveness. He doesn't know how to process the responses.

Causes of Psychosis

Biological Causes

Biological factors affect the development of psychosis in individuals. The causes of psychosis include:

Neurochemical Imbalances: When neurotransmitters in our brain, such as dopamine, glutamate, and serotonin, are imbalanced, it results in psychotic episodes.
Brain Abnormalities: The abnormalities include enlarged ventricles or other changes in brain regions. Such structural issues affect the individual's cognitive ability and understanding, leading to psychosis.
Neuroinflammation: Brain inflammation is the third biological cause of psychosis. It occurs due to autoimmune conditions or other sources and triggers psychotic episodes in individuals.

Environmental Triggers

External or environmental triggers also trigger psychosis. These include:

Life Events: Trauma, life changes, or chronic stress can trigger the onset of psychosis. The individuals often feel stressed and anxious, which increases the risk of developing psychosis.
Substance Abuse: Individuals misusing substances is also a trigger for psychotic disorders. There are certain substances, such as drugs and alcohol, that directly affect brain functioning and increase the chances of developing psychosis.
Traumatic Brain Injury (TBI): Individuals who are victims of accidents, brain injuries, and physical assaults are at a risk of developing psychosis. The extent and location of the injury can influence the intensity of symptoms.

Treatment for Psychosis

Medical Options

Psychosis is treatable with various medications and therapy sessions. These help manage symptoms and improve individual well-being.

Medications: Delusions, hallucinations, and thought disruptions are treatable with antipsychotic medications. Individuals need to take these medications as advised by medical professionals.
Therapies: Psychotherapy can help individuals manage and understand their thought processes. Cognitive-behavioural Therapy and supportive therapy are some options for individuals to try.

Lifestyle Factors

Improving one's lifestyle can also go a long way to help deal with the effects of psychosis. As a result, it's important to incorporate certain lifestyle changes to treat this mental health condition. These include:

Healthy Lifestyle: Individuals can invest in a balanced and healthy lifestyle with proper exercise and nutrition. A good sleep of about 7-8 hours also improves mental health.
Stress Reduction Techniques: With an increasingly stress-inducing lifestyle, practising stress reduction techniques is important. Mindfulness, meditation, and relaxation exercises can help an individual manage stress effectively.

When to Consult a Doctor

Timely medical intervention can help cure many of these ailments or help in managing them. You can also get in touch with the expert Neurology doctors at Narayana Healthcare based in your city to get immediate attention and medical support to treat brain conditions, neurological disorders or any other health concern.

Conclusion

Psychosis is a common mental condition that has many types, including schizophrenia, drug-induced psychosis, delusional disorder, and brief psychotic disorder. Individuals often experience symptoms that affect their behaviour, emotions, and cognitive abilities. The treatment options are quite easy to adapt to your lifestyle and can decrease the risk of psychosis to a great extent.