4

How is Hallucinogen Persistent Perception Disorder diagnosed?

See how Hallucinogen Persistent Perception Disorder is diagnosed. Which specialists are essential to meet, what tests are needed and other useful information for the diagnosis of Hallucinogen Persistent Perception Disorder

Hallucinogen Persistent Perception Disorder diagnosis

Diagnosing Hallucinogen Persistent Perception Disorder (HPPD)


Hallucinogen Persistent Perception Disorder (HPPD) is a condition characterized by the persistent presence of sensory disturbances, such as visual hallucinations, after the use of hallucinogenic substances. Diagnosing HPPD involves a comprehensive evaluation by a healthcare professional, typically a psychiatrist or a psychologist, who specializes in substance-related disorders and mental health.



Medical History and Physical Examination


The diagnostic process for HPPD begins with a thorough medical history and physical examination. The healthcare professional will inquire about the individual's substance use history, including any past or recent use of hallucinogens. They will also assess the presence and duration of symptoms, as well as any associated distress or impairment in daily functioning.



Diagnostic Criteria


The healthcare professional will refer to the diagnostic criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) published by the American Psychiatric Association. HPPD is classified as a "Hallucinogen Persisting Perception Disorder" in the DSM-5.


The DSM-5 criteria for HPPD include:



  • Recurrent and persistent visual disturbances, such as geometric hallucinations, flashes of color, or intensified colors.

  • The visual disturbances are present for an extended period, typically longer than 3 months.

  • The visual disturbances cause significant distress or impairment in social, occupational, or other important areas of functioning.

  • The visual disturbances are not attributable to another medical condition or mental disorder.

  • The visual disturbances are not better explained by another hallucinogen persisting perception disorder.


If an individual meets these criteria, they may be diagnosed with HPPD.



Psychological Assessment


In addition to the diagnostic criteria, a psychological assessment may be conducted to evaluate the individual's overall mental health and to rule out other psychiatric disorders that may be contributing to the symptoms. This assessment may involve interviews, questionnaires, and psychological tests.



Collateral Information


Collateral information from family members, friends, or other individuals who have observed the individual's symptoms may also be considered. This information can provide additional insights into the presence and impact of the visual disturbances on the individual's life.



Differential Diagnosis


It is crucial to differentiate HPPD from other conditions that may present with similar symptoms. The healthcare professional will consider other possible causes of visual disturbances, such as substance-induced psychotic disorder, other substance-related disorders, or underlying medical conditions.



Treatment Planning


Once a diagnosis of HPPD is made, the healthcare professional will work with the individual to develop an appropriate treatment plan. This may involve a combination of psychotherapy, medication management, and lifestyle modifications to alleviate symptoms and improve overall well-being.



It is important to consult a qualified healthcare professional for an accurate diagnosis and appropriate treatment of HPPD.


Diseasemaps
4 answers
Usually, HPPD is best diagnosed by a neurologist, as he knows the brain better than any other person.

The tests are mostly subjective, asking the patient what he sees etc... some MRI tests can see changes in the brain, while some can't.

Posted Jun 11, 2018 by dayum_som 4020
In my case, my psychologist just took my word for it.
They have to rule out other disorders like schizophrenia or epileptic disorders in order to consider you a candidate for HPPD.
You must have visual disturbances that persist more than a few day post hallucinogen use.
Hallucinogen use must precede HPPD.

DSM-IV
A) The reexperiencing, following cessation of use of a hallucinogen, of one or more of the perceptual symptoms that were experienced while intoxicated with the hallucinogen (e.g., geometric hallucinations, false perceptions of movement in the peripheral visual fields, flashes of color, intensified colors, trails of images of moving objects, positive after-images, halos around objects, macropsia and micropsia)."
B) The symptoms in Criterion A cause clinically significant distress or impairment in social, occupational, or other important areas of functioning.
C)The symptoms are not due to a general medical condition (e.g., anatomical lesions and infections of the brain, visual epilepsies) and are not better accounted from by other mental disorders (e.g., delirium, dementia, Schizophrenia) or hypnopompic hallucinations.

Posted Feb 17, 2019 by Nicolas 4550
I have seen neurologists to check for brain tumors, epilepsy, traumatic brain injury and heavy metal toxicity. I have had two MRI's one EEG and various blood tests done. I went to a psychiatrist to see if it was schizophrenia, I had thought it must be since I was hallucinating. He said I did not have that but I tried the antipsychotics anyways which made my symptoms worse. He said it could be acute anxiety or psychosis from severe depression but I didn't fit into any of those categories either. The hallucinations caused my anxiety and depression, not the other way around.It was my fourth psychiatrist who knew about hppd and mentioned it to me. I discounted it, forgetting I had once smoked weed that had been laced with what I think was PCP. I started to research hppd and I was amazed that for the first time people were mentioning what was happening to me. I am the one who researched all the the treatments and brought the info to my psychiatrist. I am still going to a neurologist for trigeminal neuralgia but he has no knowledge of how to help hppd.
It is important to rule out other possibilities and have all the tests done.

Posted Aug 6, 2020 by maytwoodward 800

Hallucinogen Persistent Perception Disorder diagnosis

Hallucinogen Persistent Perception Disorder life expectancy

What is the life expectancy of someone with Hallucinogen Persistent Percept...

4 answers
Celebrities with Hallucinogen Persistent Perception Disorder

Celebrities with Hallucinogen Persistent Perception Disorder

3 answers
Is Hallucinogen Persistent Perception Disorder hereditary?

Is Hallucinogen Persistent Perception Disorder hereditary?

5 answers
Is Hallucinogen Persistent Perception Disorder contagious?

Is Hallucinogen Persistent Perception Disorder contagious?

5 answers
Natural treatment of Hallucinogen Persistent Perception Disorder

Is there any natural treatment for Hallucinogen Persistent Perception Disor...

2 answers
ICD9 and ICD10 codes of Hallucinogen Persistent Perception Disorder

ICD10 code of Hallucinogen Persistent Perception Disorder and ICD9 code

4 answers
Living with Hallucinogen Persistent Perception Disorder

Living with Hallucinogen Persistent Perception Disorder. How to live with H...

3 answers
Hallucinogen Persistent Perception Disorder diet

Hallucinogen Persistent Perception Disorder diet. Is there a diet which imp...

5 answers

World map of Hallucinogen Persistent Perception Disorder

Find people with Hallucinogen Persistent Perception Disorder through the map. Connect with them and share experiences. Join the Hallucinogen Persistent Perception Disorder community.

Stories of Hallucinogen Persistent Perception Disorder

HALLUCINOGEN PERSISTENT PERCEPTION DISORDER STORIES
Hallucinogen Persistent Perception Disorder stories
I got hppd from taking too much of a drug  ( research chemical) have had visual disturbances since. For example :tracers, visual snow etc 
Hallucinogen Persistent Perception Disorder stories
Youre not going to lose your vision. Ive had it for about 20 years now and from what I can tell and remember its stayed about the same throughout my life. I can still see fine, except for the snow. As for advice id say you need to look at this as any...
Hallucinogen Persistent Perception Disorder stories
I'll make it short and to the point. I had been tripping acid basically on a bi-weekly basis for about 3 to 4 months, and I would take microdoses (very small amounts) to work often just for the extra energy it provides at those doses. It got to a po...
Hallucinogen Persistent Perception Disorder stories
I’ll keep this short.. I made a decision to try MDMA one time in the summer of 2018 at a music festival. I took .15 grams and I weighed about 110 pounds. I am a small female, 21 years old at the time. I did not develop symptoms right away. I notice...
Hallucinogen Persistent Perception Disorder stories
Tried one hit of lsd, didn't experience much.  Tried 6 hits a month later, didn't experience much, but after the effects wore off, some didn't. Month later effects/symptoms remain the same concluding HPPD. Trying my best to find pills and suppleme...

Tell your story and help others

Tell my story

Hallucinogen Persistent Perception Disorder forum

HALLUCINOGEN PERSISTENT PERCEPTION DISORDER FORUM

Ask a question and get answers from other users.

Ask a question

Find your symptoms soulmates

From now on you can add your symptoms in diseasemaps and find your symptoms soulmates. Symptoms soulmates are people with similar symptoms to you.

Symptoms soulmates

Add your symptoms and discover your soulmates map

Soulmates map