Sepiapterin Reductase Deficiency： That Hides Behind Dystonia, Fatigue, and Speech Problems

When Autism-Like Regression Is Actually a Treatable Metabolic Disorder: Understanding THMD5

From Tryptophan to Niacin: Why Hartnup Disease Can Look Like Anxiety, Ataxia, or Psychosis

When “Psychiatric” Symptoms Are Actually Metabolic: A Child’s Story of Biotinidase Deficiency

What If It Is Not “Just Behavior”? A Treatable Metabolic Cause of Learning Problems and Epilepsy

Autism-Like? ADHD-Like? The Real Diagnosis Was Nonketotic Hyperglycinemia（NKH）

Autism-Like Features, Epilepsy, and Movement Disorder: Considering GLUT1 Deficiency (SLC2A1)

Niemann-Pick C:The Hidden Disease Behind Slow Learning, Seizures, and Ataxia

Darwin’s Health Puzzle: When the Gut, Brain, and Autonomic Nervous System Crash Together

Migraine, Vomiting, Motion Sickness：A Hidden Maternal Pattern: The Wedgwoods, Darwin, and mtDNA

Van Gogh, Family Patterns, and a Medical Mystery: The Hidden Pattern Behind Acute Porphyria Attacks

Iron Overload and Mental Health:Could Hemingway’s Depression Be Linked to Hereditary Hemochromatosis

A Teen’s Sudden Hallucinations Had a Treatable Cause: Creatine Deficiency Syndrome#SLC6A8#psychosis

Folate’s Therapeutic Potential in Psychiatry: What the Evidence Really Says#Metabolic Psychiatry

Overcoming Epilepsy and Developmental Delays: The Role of Leucovorin Calcium in CFDS Treatment#FOLR1

How CBS Deficiency Leads to Psychosis: A Look Into Metabolic Psychiatric Disorders #homocystinuria

Understanding CblC Type: The Link Between Vitamin B12 and Psychiatric Symptoms#mentalhealth #b12

MTHFR Deficiency : The Surprising Role of Folate in Treating Metabolic Psychiatric Disorders#iem

From Autism/ADHD Labels to a Metabolic Diagnosis: Aspartylglucosaminuria (AGU)#mentalhealth

Could Your Mental Health Issues Be Caused by Inborn Errors of Metabolism Exploring AHP#mentalhealth

5 Ways Leucine Hijacks the Brain-High Leucine, Real Risks: How MSUD Triggers Brain Symptoms#leucine

When “Psychosis” Is Ammonia Poisoning: The Hidden Late-Onset UCD

Copper Overload in the Brain: How Wilson Disease Mimics Mental Illness

Metabolic Mechanisms of Late-Onset Tay-Sachs (LOTS) in ADHD, Stuttering, Bipolar, and Schizophrenia

The patient has experienced auditory hallucinations, delusions, and mood swings since childhood……

CTX: Uncovering the Link Between Mental Health and Genetic Metabolic Disorders

Additional Unidentified IEMs and neuropsychiatric health disorders: a new era in diagnosis

Genetic Metabolic Brain Disorders (GMBDs)：an in-depth analysis of cognitive/motor impairment

Overview of Inherited Metabolic Disorders (IEMs)