Health

Mental Health Conditions

15 mental health conditions with prevalence rates, key symptoms, treatment approaches, and public awareness levels.

15 rows6 columns1 views0 downloadsSource: WHO / NIMHUpdated: 2/18/2026
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15 of 15 rows
Condition
Category
Prevalence (%)
Symptoms
Treatment Approach
Awareness Level
DepressionMood Disorder4.4Persistent sadness, loss of interest, fatigue, sleep changes, feelings of worthlessnessCBT, antidepressants (SSRIs/SNRIs), lifestyle changes, therapyhigh
Anxiety DisorderAnxiety Disorder3.6Excessive worry, restlessness, muscle tension, difficulty concentrating, irritabilityCBT, exposure therapy, SSRIs, benzodiazepines (short-term), mindfulnesshigh
PTSDTrauma-Related Disorder3.9Flashbacks, nightmares, hypervigilance, emotional numbness, avoidance of triggersEMDR, trauma-focused CBT, SSRIs, prolonged exposure therapyhigh
Bipolar DisorderMood Disorder2.4Alternating episodes of mania (high energy, impulsivity) and depressionMood stabilizers (lithium), anticonvulsants, psychotherapy, routine managementmedium
OCDObsessive-Compulsive Disorder2.3Intrusive thoughts (obsessions), repetitive behaviors (compulsions), extreme anxietyERP (exposure and response prevention), SSRIs, CBTmedium
ADHDNeurodevelopmental Disorder5Inattention, hyperactivity, impulsivity, difficulty organizing tasks, forgetfulnessStimulant medications (methylphenidate, amphetamines), behavioral therapy, coachinghigh
SchizophreniaPsychotic Disorder0.3Hallucinations, delusions, disorganized thinking, social withdrawal, flat affectAntipsychotics, psychosocial therapy, supported employment, family educationmedium
Eating Disorders (Anorexia)Eating Disorder0.4Severe food restriction, distorted body image, extreme weight loss, fear of gaining weightNutritional rehabilitation, CBT, family-based therapy, hospitalization if severemedium
Eating Disorders (Bulimia)Eating Disorder1Binge eating followed by purging, guilt/shame cycles, dental erosion, electrolyte imbalanceCBT, nutritional counseling, SSRIs (fluoxetine), group therapymedium
Social AnxietyAnxiety Disorder7.1Intense fear of social situations, fear of judgment, avoidance, physical symptoms (blushing, sweating)CBT, exposure therapy, SSRIs, social skills trainingmedium
Panic DisorderAnxiety Disorder2.7Sudden panic attacks, heart palpitations, shortness of breath, derealization, fear of dyingCBT, SSRIs/SNRIs, breathing techniques, graded exposuremedium
Autism SpectrumNeurodevelopmental Disorder1Difficulty with social communication, restricted interests, sensory sensitivities, routine preferenceBehavioral therapy (ABA), speech therapy, occupational therapy, social skills groupshigh
Borderline PersonalityPersonality Disorder1.6Unstable relationships, identity disturbance, impulsivity, fear of abandonment, emotional volatilityDBT (dialectical behavior therapy), mentalization-based therapy, mood stabilizerslow
Insomnia DisorderSleep Disorder10Difficulty falling or staying asleep, daytime fatigue, irritability, impaired concentrationCBT-I (insomnia-specific CBT), sleep hygiene, melatonin, short-term medicationshigh
Seasonal Affective DisorderMood Disorder5Winter depression, low energy, oversleeping, carbohydrate cravings, social withdrawalLight therapy (10,000 lux), SSRIs, vitamin D supplementation, exercisemedium
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