Formication, which is the sensation of insects crawling on or under the skin, is not a specific anxiety disorder in itself. Instead, it is a symptom that can be associated with various medical and psychological conditions. One of the psychological conditions with which formication can be associated is Substance/Medication-Induced Psychotic Disorder.
Formication can also be linked to other mental health issues such as:
Delusional Parasitosis: This is a psychiatric disorder where individuals have a fixed, false belief that they are infested with parasites, even though there is no evidence of such infestation.
Substance Use: Certain drugs, including stimulants like cocaine or methamphetamine, may induce the sensation of formication as a side effect.
Withdrawal from substances: Some individuals may experience formication during withdrawal from certain substances, including alcohol and opioids.
Psychotic Disorders: In some cases, individuals with psychotic disorders, such as schizophrenia, may experience formication as part of their hallucinations or delusional experiences.
It's important to note that formication can also have non-psychological causes, including certain medical conditions or the side effects of medications. If someone is experiencing formication or any unusual sensations, it's crucial for them to seek a comprehensive evaluation from a healthcare professional to determine the underlying cause and receive appropriate treatment. A mental health professional or a medical doctor can provide a proper diagnosis and recommend the necessary course of action based on the individual's specific situation.