Tropical psychosis: Symptoms, Medical Triggers, and Warning Signs
Tropical psychosis is best understood as a descriptive term, not as one single modern psychiatric diagnosis. It has been used to describe psychotic symptoms...
Trichophagia in Children, Teens, and Adults: Signs and Complications
Trichophagia means eating hair. It is most often discussed in connection with trichotillomania, or hair-pulling disorder, because some people who pull out their hair...
Treachery delusion Symptoms, Signs, Causes, and Diagnostic Context
A treachery delusion is not usually a formal diagnosis by itself. It is best understood as a descriptive term for a delusional belief centered...
Traumatic grief overview: How traumatic loss affects grief and mental health
Traumatic grief is an intense grief response that occurs after a death experienced as sudden, violent, frightening, preventable, or deeply destabilizing. It can include...
Traumatic Brain Injury (TBI): Signs, Causes, Complications, and Diagnostic Context
Traumatic brain injury, often shortened to TBI, is an injury that disrupts normal brain function after a bump, blow, jolt, penetrating injury, or other...
Transvestic Disorder Overview: Meaning, Symptoms, Risk Factors, and Complications
Transvestic disorder is a psychiatric diagnosis used when a person has recurrent, intense sexual arousal from cross-dressing and that pattern causes significant distress, relationship...
Transient psychotic disorder: Signs, triggers, and possible complications
Transient psychotic disorder is a short-lived episode of psychosis in which a person temporarily loses some contact with reality. It can involve hallucinations, delusions,...
Toxic psychosis: Hallucinations, delusions, triggers, and complications
Toxic psychosis is a state of psychosis caused by the direct effects of a substance, medication, poison, or other toxic exposure. During an episode,...
Tourette syndrome in Children and Adults: Symptoms, Causes, and Diagnostic Context
Tourette syndrome is a neurodevelopmental tic disorder that begins in childhood and causes repeated, involuntary movements and sounds called tics. These tics can be...
Thought Disorder: Symptoms, Signs, Causes, and Clinical Meaning
Thought disorder is a disturbance in the way thoughts are organized, connected, and expressed. In everyday life, it may show up as speech that...
Terror disorder in Adults and Children: Symptoms, Sleep Terrors, Panic, and PTSD Clues
“Terror disorder” is not a standard clinical diagnosis in major psychiatric manuals, but the phrase is sometimes used by people trying to describe repeated...
Teenage depression: Overview, Symptoms, Signs, Causes, Risk Factors, and Complications
Teenage depression is more than sadness, moodiness, or a difficult phase. It is a mental health condition that can change how a young person...
Tardive psychosis: Symptoms, Medication-Related Patterns, and Diagnostic Context
Tardive psychosis is a proposed and controversial term used to describe a pattern of psychotic symptoms that may emerge or worsen after long-term exposure...
Tardive Dystonia Causes, Risk Factors, and Warning Signs
Tardive dystonia is a medication-associated movement disorder that causes involuntary muscle contractions, twisting movements, and abnormal postures. It belongs to the broader group of...
Tardive Dyskinesia Explained: Signs, Causes, and Medication-Related Risks
Tardive dyskinesia is a medication-associated movement disorder that causes involuntary, repetitive movements a person cannot fully control. It most often appears after exposure to...
Tardive Akathisia Symptoms, Signs, Causes, and Complications
Tardive akathisia is a delayed-onset movement and restlessness syndrome most often linked to long-term exposure to dopamine receptor-blocking medicines, especially antipsychotic medications. The word...
Synaesthopathia and Cenesthopathy: Meaning, Signs, and Causes
Synaesthopathia is an uncommon term for abnormal, distressing bodily sensations that do not fit a straightforward medical explanation. In modern psychiatric writing, the closest...
Superiority complex: Signs, causes, effects, and when behavior becomes concerning
A superiority complex is a pattern of thinking and behavior in which a person acts as though they are better, more capable, more important,...
Suicidal Behavior Disorder: Signs, Risk Factors, and Current Diagnostic Status
Suicidal behavior disorder is best understood as a clinical and research term used to describe a history of suicidal behavior, especially a suicide attempt,...
Stockholm syndrome: Symptoms, Signs, Causes, Risk Factors, and Complications
Stockholm syndrome describes a pattern in which a person develops sympathy, attachment, loyalty, or protective feelings toward someone who has threatened, confined, abused, exploited,...