🏥 Medical Encyclopedia

Psychiatry

The human brain – Center of mental health

Psychiatry is the medical specialty devoted to the diagnosis, prevention, and treatment of mental disorders, encompassing emotional, behavioral, and cognitive conditions.

🧠 Key Fact: Approximately 1 in 8 people worldwide live with a mental health disorder. Depression is the leading cause of disability globally.

Common Mental Health Disorders

Disorder	Description	Prevalence
Depression	Persistent sadness, loss of interest	280 million
Anxiety Disorders	Excessive fear, worry	300 million
Bipolar Disorder	Mood swings (mania/depression)	45 million
Schizophrenia	Delusions, hallucinations	24 million
PTSD	Post-traumatic stress disorder	70 million
ADHD	Attention deficit hyperactivity disorder	130 million

Psychiatric Treatments

Psychotherapy: Talk therapy (CBT, IPT, DBT)
Pharmacotherapy: Antidepressants, antipsychotics, anxiolytics
ECT: Electroconvulsive therapy
Lifestyle: Exercise, diet, sleep hygiene

"Mental health is not a destination, but a process. It's about how you drive, not where you're going." – Dr. Miriam A. Mulumba Psychiatrist