Anxiety in Children and Teens: A Doctor-Reviewed Guide for Parents

11 min read Updated 2 June 2026 Medically reviewed

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If a child or teen needs help right now

24-hour helplines for children, adolescents, and families

If a child or adolescent is in distress, feeling overwhelmed, or considering self-harm, the following helplines provide confidential support. They are free and available across India.

CHILDLINE (India): 1098, Government of India (MoWCD), 24x7, free, designed specifically for children in distress
Tele-MANAS (India): 14416 or 1800-891-4416, Government of India, 24x7, multiple languages, includes adolescent and family support
iCALL (India): 9152987821, Tata Institute of Social Sciences, Mon-Sat 8 AM to 10 PM, supports adolescents and young adults
KIRAN (India): 1800-599-0019, Government of India, 24x7, 13 languages
Vandrevala Foundation (India): 1860-266-2345, 24x7
988 Lifeline (USA): dial 988, 24x7
Samaritans (UK and Ireland): 116 123, 24x7

Parents and teachers: if a child or adolescent has expressed thoughts of self-harm or suicide, this is a mental health emergency. Contact CHILDLINE 1098, take the child to the nearest emergency department, or call 108 for emergency medical services.

Key takeaways

Anxiety disorders are the most common mental health conditions in children and adolescents. Estimated lifetime prevalence is 15 to 20 percent before age 18. Many cases go undiagnosed because symptoms are dismissed as personality or normal developmental fears.
Presentation differs by developmental stage. Younger children show somatic complaints (stomach aches, headaches), clinginess, sleep disturbance, and behavioural changes. Teens may verbalise anxiety but also hide it, with risk of social withdrawal, academic difficulty, and co-occurring depression or substance use.
Six common conditions: separation anxiety disorder, selective mutism, specific phobias, social anxiety disorder, generalised anxiety disorder, and panic disorder. School refusal is a key behavioural marker that warrants urgent evaluation.
Academic pressure is a major contributor to anxiety in Indian children. Board exams, entrance exams (JEE, NEET, civil services), and coaching centre culture place sustained pressure on adolescents. The relationship between academic stress and adolescent suicide in India is a documented public health concern.
Cognitive behavioural therapy adapted for the child's developmental stage is first-line. Parent training in supporting (not accommodating) the child's anxiety is a critical component. Medication is used selectively for moderate to severe cases, typically alongside therapy. Treatment works; early intervention typically produces better outcomes.

Medically reviewed by Dr. Boppana Sridhar (MBBS, MD Psychiatry, Australia-trained), Consultant Psychiatrist with 9+ years of clinical experience including adolescent psychiatry, anxiety disorders, and family-based behavioural treatment. For younger children (under 12), additional referral to child and adolescent psychiatry sub-specialists may be appropriate. NMC-registered, verifiable on the Indian Medical Register.

Last updated: 2 June 2026 | Last medically reviewed: 2 June 2026

Anxiety in children and adolescents is common, often missed, and highly treatable when recognised. Estimates suggest 15 to 20 percent of young people experience an anxiety disorder before age 18, yet many cases are dismissed as shyness, personality, or normal developmental fears. The cost of missed recognition is high: untreated childhood anxiety often persists into adulthood, affects school performance and relationships, and is associated with later depression and substance use. This guide is written for parents, teachers, and adolescents themselves. It covers how anxiety presents differently across developmental stages, the common conditions, the role of academic pressure and screen time in the Indian context, and what works.

How common anxiety is in young people

15-20%

of children and adolescents experience an anxiety disorder before age 18 according to global epidemiological estimates. Anxiety disorders are the most common mental health conditions in this age group, more common than ADHD or depression.

Multiple international epidemiological studies, including data from the World Health Organization and the National Institute of Mental Health (USA), have documented anxiety disorders as the leading mental health concern in childhood and adolescence. India-specific data from the National Mental Health Survey of India (ICMR-NIMHANS) and adolescent-focused studies confirm broadly similar patterns, with the caveat that recognition and reporting remain limited.

Several factors drive under-recognition. Younger children often cannot articulate their feelings in words, so anxiety appears as physical complaints or behavioural changes rather than as recognisable emotional distress. Cultural framing in many families and schools labels anxious children as shy, sensitive, or "just like that," accepting the symptoms as personality. Stigma around mental health, particularly for boys and in families with strong educational expectations, prevents help-seeking. Adolescents may actively hide their anxiety from parents to avoid being seen as weak or as failing.

How anxiety looks at different ages

Anxiety presents very differently depending on developmental stage. What looks like one condition in a 5-year-old may look entirely different in a 16-year-old, even when the underlying biology is similar.

Age group	Common presentations	What to watch for
Toddlers and preschoolers (2-6 years)	Excessive clinginess, tantrums beyond normal age range, refusal to go to school or preschool, fear of strangers persisting beyond expected age, sleep problems, refusal to sleep alone, regression in toilet training, somatic complaints	Sudden onset following a stressful event, severe separation distress beyond age 4-5, refusal of routine activities
Primary school (7-11 years)	Worrying about many things (school, family, friends), specific fears (dark, animals, school), reassurance-seeking, perfectionism, somatic complaints (especially stomach aches and headaches), avoidance of school or specific activities, difficulty falling asleep	Recurring physical symptoms on school days that improve on weekends, withdrawing from friends or activities, marked drop in school performance
Early adolescence (12-15 years)	Social anxiety (fear of judgement), generalised worry, panic-like episodes, perfectionism, avoidance of social situations, irritability with family, screen time as escape, sleep changes, appetite changes	School refusal, social withdrawal, falling grades, secretive behaviour, self-criticism, mention of self-harm thoughts
Late adolescence (16-18 years)	Academic and exam anxiety, social anxiety with self-image concerns, panic attacks, sometimes co-occurring depression, sometimes substance use as coping, sleep disturbance, decreased motivation	Hopelessness, talk of "no point," self-harm, substance use, severe academic decline, sleep deprivation from studying or anxiety

One pattern is consistent across age groups: somatic complaints without medical explanation. Recurring stomach aches, headaches, dizziness, nausea, and fatigue in a child or adolescent that have been worked up by a paediatrician without finding a cause should prompt consideration of anxiety. The body is often the language anxiety uses before the child can name it.

The 6 common conditions

Separation anxiety disorder

ICD-10 F93.0. Excessive distress at separation from primary caregivers. Some separation anxiety is developmentally normal up to about age 4; persistence beyond this, or severe distress affecting school attendance and activities, indicates the disorder. Most common in younger children but can occur in adolescents.

Selective mutism

ICD-10 F94.0. Consistent failure to speak in specific social situations (typically school) despite speaking normally in others (usually home). Often related to social anxiety and high inhibition. Onset usually in early childhood, often noticed when school starts. Responds well to specialised behavioural treatment.

Specific phobias

ICD-10 F40.2. Intense fear of specific objects or situations. Common childhood phobias include dark, animals, injections, blood, storms, water, costumed characters. Often resolves with development; severe cases substantially affecting life warrant treatment.

Social anxiety disorder

ICD-10 F40.1. Intense fear of social or performance situations involving potential judgement. Mean age of onset around 13 years. Common in adolescence. Often missed because adolescents accept it as personality. See our dedicated guide.

Generalised anxiety disorder (GAD)

ICD-10 F41.1. Persistent excessive worry across multiple areas (school, family, friends, future, world events). The "worried child" who needs reassurance, struggles with sleep, and shows perfectionism. Often runs in families. Onset can be from primary school age. See our GAD guide.

Panic disorder

ICD-10 F41.0. Recurrent panic attacks plus worry about future attacks. Less common before puberty, more common in adolescents. Often misinterpreted as cardiac or medical problem. See our panic vs heart attack guide for the differential.

Obsessive-compulsive disorder (OCD) was historically grouped with anxiety disorders and is sometimes still discussed alongside them; DSM-5 classifies it separately but it shares many features and treatments. Post-traumatic stress disorder (PTSD) in children following trauma exposure is also a related condition with anxiety prominent.

School refusal as a key marker

School refusal, also called school avoidance, is one of the most consequential markers of anxiety in children and adolescents. It is distinct from truancy: school refusal involves emotional distress about attending school, often with the child wanting to attend but feeling unable to.

Warning signs of anxiety-driven school refusal:

Recurring physical symptoms on school mornings (stomach aches, headaches, vomiting, dizziness) that resolve when the child is allowed to stay home
Symptoms that improve on weekends and holidays
Tearfulness, panic, or tantrums at the school gate
Repeated requests to stay home, often with specific reasons that shift over time
Going to school but absconding during the day, or repeatedly going to the school office or sick room
Extreme distress about specific school situations (presentations, sport, lunch breaks, specific classes)
Sleep disturbance and dread on Sunday evenings ("Sunday night anxiety")

School refusal warrants urgent evaluation for three reasons. The longer a child is out of school, the harder return becomes. Underlying anxiety usually responds well to early treatment. Allowing extended absence reinforces avoidance and makes the anxiety worse over time. Working with the school, family doctor, and a child mental health professional gives the best outcome. Most schools have counsellors or are willing to engage with a structured return-to-school plan.

Academic pressure in India

Academic pressure is a defining feature of childhood and adolescence for many young Indians and a major contributor to anxiety, sleep disruption, and (in severe cases) suicidal thoughts.

Board exams. Class 10 and class 12 board examinations carry weight that affects college admissions, future career options, and family expectations. Anxiety symptoms in students often spike in the months before boards and may persist long after results.

Entrance examinations. JEE (engineering), NEET (medicine), CLAT (law), CAT (management), civil services, and other entrance exams place adolescents under sustained competitive pressure. Many students prepare for years, often missing developmental milestones in social and emotional life.

Coaching centre culture. Coaching centres in Kota, Hyderabad, Delhi NCR, Chennai, and other cities concentrate adolescents in intensive preparation environments with continuous testing and ranking. The mental health concerns in some of these settings have received public attention; the Indian government and NIMHANS have published guidance on student wellbeing for coaching environments.

Comparison and ranking. Indian schools and families often rank students explicitly against peers, siblings, and cousins. This constant comparison contributes to baseline anxiety even in academically successful students.

Recognising the problem. Parents and teachers can do several things. Watch for the warning signs in the developmental table above, particularly sleep changes, appetite changes, withdrawal, and any expression of hopelessness. Do not dismiss adolescent stress as "just exam pressure." Have explicit conversations about exam stress being normal but distress being serious. Make help-seeking normal in the family. Ensure the adolescent knows that academic outcomes do not determine love or worth.

Screen time and social media

The relationship between screen time, social media, and adolescent anxiety is complex and evolving. Several patterns are documented:

Heavy social media use, particularly visually comparison-based platforms (Instagram, TikTok), is associated with increased anxiety and lower self-esteem in adolescents, especially girls
Late-night screen use disrupts sleep, which directly worsens anxiety
Cyberbullying is a significant anxiety trigger in adolescents
FOMO (fear of missing out) and social comparison contribute to chronic background anxiety
For some young people with social anxiety, online communication is easier than face-to-face and provides connection that would otherwise be missing

Practical guidance: enforce a device-free hour before sleep, limit total daily social media use particularly on visually comparison-based platforms, encourage in-person social activities, monitor for cyberbullying signs without becoming intrusive, model your own healthy device use as a parent.

Joint family considerations

Joint family arrangements common in Indian households create both supportive resources and additional anxiety dynamics for children and adolescents.

Supportive aspects include multiple adults available for emotional support, reduced isolation, less pressure on any single parent-child relationship, and natural multi-generational learning.

Anxiety-related challenges include performance expectations from extended family ("how are studies going?" repeated by multiple uncles and aunts), comparison with cousins, less privacy for adolescents to process emotions, conflict between parental and grandparental approaches to discipline or screen time, gendered expectations that may differ across generations, and harder logistics for therapy or psychiatric appointments without extended family awareness.

Practical guidance for joint family contexts: protect adolescents' privacy where possible, manage information flow (the adolescent's struggles do not need to be discussed with extended family unless the adolescent agrees), align with key family members about supportive language and not pressure-language, recognise that anxiety treatment for a child may require some shielded one-on-one time with parents that joint family living can complicate.

What parents can do

Take the anxiety seriously

Do not dismiss, minimise, or compare ("we never had this when I was your age"). Anxiety is real, common, and treatable. Believing the child is the first step in helping them.

Validate without reinforcing

"I understand it feels scary, and we are going to face this together." Validation of the feeling combined with gentle expectation of facing the situation works better than either dismissal or excessive accommodation.

Avoid accommodation

Repeated reassurance, allowing avoidance, taking over feared tasks, and rearranging family life around the child's anxiety all reinforce the anxiety long-term. Loving accommodation is one of the most common things that maintains childhood anxiety despite parents' best intentions.

Model coping

Children learn anxiety management from observing parents. Show them how you cope with your own anxious moments. Talk about it briefly in age-appropriate ways.

Protect the basics

Adequate sleep (9-11 hours for school-age, 8-10 hours for teens), regular meals, daily physical activity, social time with friends, and limited late-night screens. These do not cure anxiety but they substantially affect how a young person copes.

Seek professional help

When symptoms are persistent, severe, or affecting school and life, professional assessment is appropriate. This is not failure as a parent; it is appropriate care.

What teachers and schools can do

Schools play a major role in recognising and supporting anxious students.

Notice patterns in attendance, withdrawal, and academic performance
Use the school counsellor or arrange external support for students showing signs of distress
Communicate with parents about concerns rather than waiting for crisis
Provide reasonable accommodations (alternative seating, brief breaks, advance notice of presentations) for students with diagnosed anxiety
Reduce shame around help-seeking; mental health literacy sessions are valuable
Watch for cyberbullying, exclusion, and peer dynamics that drive anxiety
Do not pressure adolescents to disclose mental health information beyond what they are comfortable with
For exam-period intensity, ensure adequate breaks, sleep, and recognition that constant testing harms learning and wellbeing

When to seek professional help

The threshold for professional evaluation should be lower for children than for adults because untreated childhood anxiety often persists, and early intervention typically produces better outcomes. Seek evaluation when:

Anxiety substantially affects school attendance or performance
Symptoms have been present consistently for 4 to 6 weeks or longer
There is school refusal or significant avoidance of normal activities
Physical symptoms (recurrent stomach aches, headaches, sleep problems) lack medical explanation
Family functioning is affected by accommodation of the child's anxiety
The child or adolescent has expressed any thoughts of self-harm or hopelessness
Family members are concerned
The child's social relationships are affected
There is substantial weight loss, sleep deprivation, or panic-level distress

Appropriate professionals include paediatricians (often the first point of contact in India), general physicians familiar with child mental health, child and adolescent psychiatrists, and clinical psychologists with paediatric experience. Telemedicine is widely available and can be a useful first step.

Treatment options

Cognitive behavioural therapy (CBT) adapted for the child's developmental stage. First-line for most child and adolescent anxiety disorders. Typically 8 to 16 sessions, with parent involvement for younger children. Covers psychoeducation, identifying anxious thoughts, gradual exposure to feared situations, behavioural experiments, and parent training in supporting rather than accommodating the child's anxiety. Strong evidence base across paediatric anxiety disorders.

Parent-based behavioural treatment. For separation anxiety in younger children, structured behavioural treatment with parents (rather than direct work with the child) is the primary approach. The SPACE protocol (Supportive Parenting for Anxious Childhood Emotions) is one well-known parent-only intervention.

Family-based treatment. For complex presentations involving family dynamics, working with the whole family rather than just the child is sometimes appropriate.

SSRIs for moderate to severe anxiety. When anxiety is severe or not responding to therapy alone, sertraline, fluoxetine, and escitalopram have evidence in paediatric anxiety disorders. Medication decisions for minors require careful family discussion of benefits, side effects, and the small but real risk of new or worsening suicidal thoughts on starting SSRIs (more relevant for depression than anxiety, but monitored carefully). Combination of CBT plus SSRI often outperforms either alone for severe cases.

School-based support. Coordination with the school, return-to-school plans for school refusal, classroom accommodations, and school counsellor involvement are often important parts of treatment.

Lifestyle and self-care. Sleep, exercise, nutrition, and reduction of overwhelming academic or screen pressure support but do not replace formal treatment for diagnosed anxiety disorders.

Red flags warranting urgent assessment

Any expression of thoughts of self-harm, suicide, or wanting to disappear or stop existing. Treat as a mental health emergency. Contact CHILDLINE 1098, take the child to the nearest emergency department, or call 108.
Severe school refusal lasting more than 2 weeks.
Significant weight loss, marked appetite change, or refusing food.
Severe sleep deprivation (less than 5 hours per night) from anxiety or studying.
Use of alcohol, cigarettes, or other substances by an adolescent to cope with anxiety.
Self-harm behaviour (cutting, scratching, hitting self) or signs of it.
Social withdrawal from family and friends combined with hopelessness.
Severe panic attacks with chest pain (cardiac causes should be excluded but mental health follow-up is also essential).
Persistent anxiety in a child with significant trauma exposure (consider PTSD).
Anxiety in an adolescent that has changed substantially in pattern with new severity (sudden personality change can indicate other mental health or medical issues).

A note from Dr. Boppana Sridhar

The pattern I see most often in OPD with adolescents is a young person, often in class 11 or 12, brought in by parents because grades are dropping or because the school has flagged concerns. The adolescent has usually been struggling for at least a year, often longer, but the family did not recognise the anxiety as a treatable medical condition. The parents are sometimes anxious themselves and may have inadvertently been accommodating the child's anxiety in ways that worsened it. What I want parents to know is that anxiety in young people is not a sign of weakness, not a character flaw, and not something the child can simply decide to overcome. It is a real medical condition with effective treatments. Seeking help is appropriate; waiting until the situation is severe is much harder for everyone. For children under 12, particularly those with separation anxiety or selective mutism, child and adolescent psychiatry sub-specialists provide the most appropriate care, and I refer onward where indicated. For adolescents, CBT adapted for their stage, combined with parent education and sometimes medication, produces substantial improvement in most cases. The combination of a young person who has not yet shaped their whole life around their anxiety, plus highly effective evidence-based treatments, makes early intervention one of the best returns on effort in psychiatry.

Frequently asked questions

How common is anxiety in children and teens?

Anxiety disorders are the most common mental health conditions in children and adolescents globally. Lifetime prevalence estimates suggest 15 to 20 percent of young people experience an anxiety disorder before age 18. The Indian National Mental Health Survey and adolescent-specific studies have documented similar patterns in India, with rates that may be higher in urban metropolitan areas under high academic pressure. Many cases go undiagnosed because symptoms are attributed to personality, shyness, or normal developmental fears.

What are the most common anxiety disorders in children and adolescents?

Six conditions are most common. Separation anxiety disorder: excessive distress at separation from primary caregivers, typically in younger children. Selective mutism: consistent failure to speak in specific social situations despite normal speech in others. Specific phobias: intense fear of specific objects or situations. Social anxiety disorder: fear of social or performance situations, with mean onset around age 13. Generalised anxiety disorder (GAD): persistent worry across multiple areas, often presenting as a 'worried' child who needs reassurance. Panic disorder: less common before puberty, more common in adolescents. Obsessive-compulsive disorder is sometimes grouped here historically but is now classified separately in DSM-5.

How does anxiety look different in children versus teens?

Younger children (under 7) often cannot describe their feelings in words. Anxiety presents as somatic complaints (stomach aches, headaches), clinginess, sleep disturbance, irritability, tantrums, refusal to go to school, or regression in toilet training. School-age children (7 to 11) may verbalise worries but still show heavy physical and behavioural symptoms, including separation anxiety, specific fears, and school avoidance. Adolescents (12 to 18) usually can describe their anxiety but may hide it, with presentations including social anxiety, panic attacks, academic-related anxiety, and sometimes co-occurring depression or substance use. Each developmental stage requires different recognition strategies and treatment approaches.

What is school refusal and when should it concern me?

School refusal is persistent difficulty attending school or staying at school, related to emotional distress rather than truancy. It is one of the most common presentations of anxiety in children and adolescents. Warning signs include increasing physical symptoms on school mornings (stomach aches, headaches, vomiting) that improve on weekends, repeated requests to stay home, distress when separating at the school gate, or absconding from school. School refusal warrants urgent evaluation because school avoidance worsens with time, the longer the child is out of school the harder return becomes, and underlying anxiety usually responds well to early treatment. Working with the school, family doctor, and a child mental health professional gives the best outcome.

What is the impact of academic pressure on anxiety in Indian children?

Academic pressure is a major contributor to anxiety in Indian children and adolescents. Class 10 and 12 board exams, entrance exams for IIT (JEE), medical college (NEET), CA, civil services, and other competitive paths produce sustained anxiety that affects sleep, appetite, mood, and physical health. Coaching centre culture, particularly in cities like Kota, Hyderabad, Delhi NCR, and Chennai, places adolescents under continuous evaluation pressure starting as early as class 6 or 7. The relationship between academic stress and adolescent suicide in India is a documented public health concern. Parents and teachers should recognise excessive academic pressure as a mental health risk, normalise help-seeking, and ensure that academic ambitions do not override basic mental wellbeing.

When should I take my child to see a doctor for anxiety?

Seek professional evaluation when anxiety substantially affects your child's school attendance or performance, social relationships, family functioning, sleep, eating, or general happiness; when symptoms have been present consistently for 4 to 6 weeks or longer; when there is school refusal or significant avoidance; when there are physical symptoms (recurrent stomach aches, headaches, sleep problems) without medical explanation; when there are any thoughts of self-harm, suicide, or hopelessness expressed by the child; or when family members are concerned. A paediatrician, general physician, child and adolescent psychiatrist, or clinical psychologist can provide assessment. Earlier intervention typically produces better outcomes than waiting.

What treatments work for anxiety in children and teens?

Cognitive behavioural therapy (CBT) adapted for the child's developmental stage is first-line for most child and adolescent anxiety disorders. It typically involves 8 to 16 sessions, often with parent involvement, covering psychoeducation, identifying anxious thoughts, gradual exposure to feared situations, behavioural experiments, and parent training in supporting (not accommodating) the child's anxiety. For separation anxiety in younger children, family-based behavioural treatment is the main approach. For moderate to severe anxiety not responding to therapy alone, SSRIs (sertraline, fluoxetine, escitalopram) may be added. Medication decisions for minors require careful family discussion of benefits, side effects, and the small but real risk of suicidal thoughts on starting SSRIs (more relevant for depression than for anxiety, but monitored). School involvement is often important.

What can parents do to support a child with anxiety?

Take the anxiety seriously, do not dismiss or minimise it. Validate the feeling while gently challenging the avoidance: 'I understand it feels scary, and we are going to face this together.' Avoid accommodation: reassuring repeatedly, allowing avoidance of feared situations, taking over tasks the child fears all reinforce anxiety long-term. Maintain routine and predictability where possible. Model coping with your own anxiety. Reduce family-level academic pressure where you can. Limit screen time and social media if they appear to worsen anxiety. Encourage physical activity, sleep, and time with friends. Work with the school. Seek professional help when symptoms are persistent or severe, rather than hoping the child will 'grow out of it.' The CHILDLINE 1098 helpline is available 24x7 for children in distress in India.

Medical disclaimer: This article provides general health education for parents, teachers, and adolescents. It does not replace personalised consultation with a qualified mental health professional. Anxiety in children and adolescents can be highly responsive to treatment but requires individual assessment. If a child or adolescent has expressed thoughts of self-harm or suicide, treat this as a mental health emergency: contact CHILDLINE 1098, call 108, or go to the nearest emergency department immediately.

About the author

247healthcare.blog editorial team writes general health and preventive medicine content reviewed by qualified doctors. Every article is fact-checked against current guidance from NICE, AACAP, NIMH, APA, WHO, ICMR, NIMHANS, NHS, and peer-reviewed child and adolescent mental health literature before publication.

About the medical reviewer

Dr. Boppana Sridhar (MBBS, MD Psychiatry, Australia-trained) is the Consultant Psychiatrist and department lead for Psychiatry and Psychology at Vivekananda Hospital, Begumpet, Hyderabad. He has 9+ years of clinical experience including adolescent psychiatry, anxiety disorders, and family-based treatment. For younger children (under 12), referral to paediatric psychiatry sub-specialists may be appropriate; this can be coordinated through Dr. Boppana Sridhar at Vivekananda Hospital. NMC-registered, verifiable on the Indian Medical Register.