What a GAD-7 result can show
Worry can make it hard to focus, sleep, rest, or make decisions. GAD-7 gives the past two weeks a score. The answers can show whether anxiety changed sleep, work, school, driving, appointments, or daily choices. A fuller check can still look at medicines, sleep loss, pain, thyroid symptoms, trauma, depression, panic, and substance use.
Frequency
How often did the seven symptoms occur?
The questions cover nervousness, worry, difficulty controlling worry, trouble relaxing, restlessness, irritability, and fear that something awful may happen.
Function
Did the symptoms disrupt daily life?
The score is more useful alongside the sleep, work, school, driving, relationship, or ordinary decision the symptoms disrupted.
Repeat
Did the score change on the same two-week screen?
Repeating the same version can help a clinician review symptoms over time, but a small change can reflect a different week or setting.
Limit
What important problems does GAD-7 not ask about?
The screen does not directly assess suicide, mania, psychosis, trauma, panic attacks, obsessions, phobias, abuse, substances, medicines, or physical causes.
Review all seven answers, daily problems, the longer timeline, safety, other symptoms, medicines, substances, sleep, and physical health. A clinician can then decide what the score means.
Save this test
Save the score, answers, date, and symptoms you want help with
Keep all seven answers with the total and the part of daily life they changed. This makes a later score easier to compare.
Use this record to discuss symptoms and safety at the appointment.
What can change how a GAD-7 score is read?
The seven items are scored the same way for everyone. Age, development, pregnancy, recent birth, language, disability, and the reason for screening can change the follow-up.
Children age 7 or younger
USPSTF found insufficient evidence for routine anxiety screening in this age group. Young children may show fear, avoidance, stomachaches, sleep trouble, school refusal, clinginess, irritability, or developmental change. A parent-completed or child-specific assessment may be more appropriate than copying an adult GAD-7 cutoff.
Children and teenagers age 8 to 18
US guidance recommends anxiety screening, but GAD-7 is only one possible tool. The 2024 NSDUH used it from ages 12 to 17. Keep age, reading level, development, home and school function, bullying, sleep, substances, family input, confidentiality, and safety beside the score.
Adults age 19 to 64
USPSTF recommends screening, followed by diagnostic assessment and evidence-based care when the screen is positive. Sleep, pain, medicines, caffeine, alcohol, cannabis, nicotine, other mental-health symptoms, and physical causes still need direct review.
Pregnancy and the first postpartum year
ACOG recommends validated depression and anxiety screening at the initial prenatal visit, later in pregnancy, and postpartum, with systems for assessment, treatment, monitoring, and follow-up. GAD-7 can be part of that work, but the plan also needs bipolar, suicide, medication, sleep, support, and postpartum-psychosis safety context.
Adults age 65 and older
USPSTF says evidence is insufficient for routine anxiety screening in older adults and notes that tools not designed for late life may misidentify some people. Medication effects, pain, sleep, grief, heart or lung symptoms, thyroid disease, cognitive change, and loss of function need direct assessment.
Women and men
Anxiety is reported more often in women, but a lower score can still cause serious problems. Do not dismiss a higher score as hormones or stress. Read the person's symptoms and daily function.
How to answer the GAD-7 without bending the score
Choose one version in a language you understand. Answer all seven items for the whole previous two weeks, not today alone or your worst day in the last year.
Use the four standard response choices for each item: not at all, several days, more than half the days, or nearly every day. They score 0, 1, 2, and 3. Add the seven responses once for a total from 0 to 21.
Do not rehearse a preferred score or retake it repeatedly in one sitting. If you are repeating the screen, keep the version, language, setting, and time window as similar as practical.
Write what changed during those two weeks. Include sleep, caffeine, alcohol, cannabis, nicotine, stimulants, steroids, medicine changes, withdrawal, pain, illness, pregnancy, and stress. Also note panic, trauma, obsessions, depression, or unusually high mood.
Bring the item answers as well as the total. Two people can have the same score for different reasons, and the symptom that stops normal life may matter more than the total.
Use the right two weeks
Answer for the previous 14 days. A difficult morning or an old episode shouldn't replace that time window.
Score every item 0 to 3
Use 0 for not at all, 1 for several days, 2 for more than half the days, and 3 for nearly every day.
Add the seven answers
The total is 0 to 21. Keep the individual responses because the same total can have a different shape.
Add what it stopped you doing
Include the missed sleep, avoided task, delayed decision, work error, school problem, or relationship strain that made the symptoms matter.
Decide the follow-up
A positive or rising screen needs a wider assessment, not an automatic diagnosis or medication decision.
How to read a GAD-7 score
Start with the four score bands. Then check the highest item, daily problems, how long symptoms lasted, safety, age, medicines, substances, sleep, and other symptoms.
0 to 4, minimal symptoms
Few of the seven symptoms happened often during the past two weeks. Still report a crisis, depression, trauma, panic, medicine or substance effects, physical illness, or a safety concern.
5 to 9, mild symptoms
Some anxiety symptoms were present. Look at the highest item and what the symptoms stopped you from doing. Check whether sleep loss, caffeine, pain, medicines, substances, illness, or a hard life event may be involved.
10 to 14, moderate symptoms
This is a common threshold for a fuller anxiety assessment, not proof of generalized anxiety disorder. Bring the item answers, daily impact, duration beyond two weeks, companion screens, medicine and substance context, and any physical symptoms.
15 to 21, severe symptoms
Symptoms were frequent across several items or very frequent on some of them. Arrange timely clinical follow-up, especially when sleep, eating, work, school, driving, caregiving, or basic daily function is breaking down. Immediate danger needs urgent help regardless of the score.
A low score can still miss the urgent problem
GAD-7 has no suicide question and is less accurate for anxiety conditions outside generalized anxiety disorder. Panic, trauma, depression, mania, psychosis, abuse, substance risk, or immediate danger needs direct assessment whatever the total says.
See research details
Keep the original US validation, the 2025 review, adult screening guidance, youth evidence, pregnancy and postpartum care, and the diagnostic time limit separate.
Keep the individual answers, total, date, language, setting, and what was happening during the same 14 days. Do not convert the total into a diagnosis or a lifetime anxiety score.
The original performance belongs to that study design and population.
A score below 10 can miss clinically important anxiety, and a score above 10 still needs confirmation. Do not use GAD-7 as a universal screen for every anxiety disorder.
A screen is useful when someone will review the result and act on impairment, safety, and diagnosis. Repeating a questionnaire without a follow-up path does not create the benefit.
Do not turn 11 or 17 into universal child cutoffs. Use the version and tool chosen by a pediatric clinician, keep school and family function visible, and assess safety and other anxiety presentations directly.
Bring the longer timeline: when worry began, whether it is hard to control, which areas of life it covers, what it stops, and whether there were symptom-free periods.
Do not wait for a high score. Immediate danger, inability to stay safe, severe agitation, psychosis, mania, abuse, or thoughts of suicide need direct assessment now.
What you can do after a GAD-7 result
You do not need to wait for a diagnosis to make the next two weeks easier. Use the score to find the symptom and situation that are costing you the most, while keeping self-care separate from treatment decisions.
Write the moment anxiety changed what you did
Write one or two real examples. You may have stayed awake over a mistake, avoided an email, left a store, delayed a drive, or missed class. You may have checked one choice again or lost track of a talk. Add what happened first and what helped.
Check caffeine and sleep without blaming yourself
NIMH says reducing caffeine and getting enough sleep can reduce symptoms when paired with standard care. Record caffeine amount and time, bedtime, wake time, awakenings, and whether worry or poor sleep came first before making one modest change.
Use movement or a calming practice as support
Exercise, mindfulness, and meditation can reduce anxiety symptoms and support psychotherapy. Choose something safe and realistic. A walk, paced breathing, or a short guided practice is support. It isn't a test of willpower or a replacement for needed care.
Make medicines and substances visible
Keep caffeine, nicotine, alcohol, cannabis, stimulants, steroids, decongestants, supplements, psychiatric medicines, and recent starts, stops, missed doses, or withdrawal in the same two-week record. Do not stop prescribed medicine from the score.
Ask for the kind of help you can use
NIMH describes psychotherapy, including CBT and ACT, medication, or both as treatment options chosen around needs, preferences, medical context, and prior response. The score can help you ask for an assessment, therapy referral, workplace or school support, or a medication review without choosing treatment by yourself.
Do not use GAD-7 to diagnose yourself, rule out another condition, start or stop psychiatric medicine, or decide that every physical symptom is anxiety. Call or text 988 for suicidal thoughts or an emotional crisis. Call 911 for immediate danger, a life-threatening situation, severe chest pain, new neurological symptoms, or inability to stay safe. Urgent assessment is also needed for psychosis, mania, severe agitation, abuse, postpartum psychosis, or rapidly worsening function, whatever the score says.
What to save from the GAD-7
Keep these together
- Total score, all seven item answers, date, language, version, setting, and the exact 14-day window
- The sleep, work, school, driving, caregiving, relationship, or ordinary decision the symptoms changed
- Caffeine, nicotine, alcohol, cannabis, stimulants, steroids, decongestants, supplements, psychiatric medicines, starts, stops, missed doses, and withdrawal
- Panic, trauma, obsessive, depressive, manic, psychotic, substance, abuse, self-harm, or suicide concerns and any direct safety assessment
- Physical symptoms, pain, sleep, illness, pregnancy or postpartum context, companion screens, clinician interpretation, support plan, and next decision
Question for the visit
“What did the seven answers stop me doing, what else could produce the same symptoms, and what assessment or support should this result lead to?”
Sources for GAD-7 Anxiety Screener
Current US use, two-week window, item scoring, total range, conventional bands, and screening boundary.
Current US population context and explicit screening-not-diagnosis limit.
Original US primary-care validation, sample, cutoff accuracy, functional impairment, and self-report method.
Current adult diagnostic-accuracy review, 48 studies, setting variation, cutoff performance, and other-anxiety limits.
Selected adolescent GAD cohort, mean age, severity thresholds, and generalizability limits.
Adult, pregnancy, postpartum, older-adult, follow-up, and screening-frequency guidance.
Pooled GAD-7 accuracy and screening-to-care evidence limits.
Ages 8 to 18 recommendation, age 7 and younger evidence gap, tool variation, and follow-up.
Pregnancy and postpartum screening timing, systems for follow-up, bipolar and suicide safety context.
Pregnancy and postpartum anxiety screening and diagnostic context.
Symptoms, six-month diagnostic context, co-occurring conditions, treatment choices, healthy habits, and crisis guidance.
Current US crisis contact.
See each claim's sources
range
GAD-7 scores seven symptoms from 0 to 3 over the previous two weeks for a 0 to 21 total, conventionally grouped as 0 to 4 minimal, 5 to 9 mild, 10 to 14 moderate, and 15 to 21 severe symptoms.interpretation
The original US primary-care validation enrolled 2,740 adults, interviewed 965 independently, and reported 89 percent sensitivity and 82 percent specificity at the selected cutoff of 10.limitation
A 2025 review of 48 studies and 19,228 adults found pooled sensitivity 0.64 and specificity 0.91 for GAD at a cutoff of 10 or the closest threshold, with substantial heterogeneity and lower sensitivity for any anxiety disorder.procedure
USPSTF recommends anxiety screening for adults aged 64 or younger, including pregnant and postpartum people, with diagnostic assessment and evidence-based care after a positive screen; evidence is insufficient at age 65 or older.limitation
US guidance recommends anxiety screening from ages 8 to 18, but adolescent GAD-7 thresholds come from limited selected cohorts and should not be treated as universal child cutoffs.limitation
GAD-7 covers two weeks and does not diagnose the six-month GAD syndrome, assess every anxiety disorder, or ask about suicide and self-harm.