A chronic mental health condition characterized by persistent, excessive, and uncontrollable worry about everyday situations and events. Affects 3-6% of adults worldwide, with women affected twice as often as men. Causes significant impairment in social, occupational, and other important areas of functioning.

• 1Clinical interview per DSM-5 criteria
• 2GAD-7 screening questionnaire
• 3HAM-A (Hamilton Anxiety Rating Scale)
• 4Medical evaluation to rule out physical causes
• 5Thyroid function tests
• 6Assessment of functional impairment

With appropriate treatment, 50-60% of patients achieve remission. CBT provides sustained benefits with 50-60% response rates. SSRIs effective in 50-70% of cases. Relapse common if treatment discontinued prematurely (30-50% within 6 months). Chronic course with waxing and waning symptoms in 40-50% of patients. Comorbid depression worsens prognosis. Early intervention improves long-term outcomes. Combination therapy (medication + CBT) most effective for severe cases.

• Stress management techniques
• Regular exercise
• Adequate sleep hygiene
• Limiting caffeine and alcohol
• Early intervention for anxiety symptoms
• Building social support networks
• Mindfulness and relaxation practices