Separation anxiety disorder is excessive, persistent fear of being apart from attachment figures, affecting children, teens and adults. It is treated primarily with cognitive behavioral therapy that includes gradual exposure to separations, plus parent coaching for children. SSRIs such as sertraline are added for moderate to severe cases. Most children improve within 12 to 16 weeks of treatment, and adults respond to the same approach.
Stedfast Psychiatry treats separation anxiety across the lifespan. Our child and adolescent psychiatry team works with children, teens and their parents, and our adult providers treat the condition in grown-ups who may never have realized it had a name. Treatment centers on cognitive behavioral therapy with gradual exposure, parent coaching for younger patients, and medication when anxiety is severe or has not responded to therapy alone.
Symptoms of separation anxiety
- Intense distress when separated from a parent, partner or child, or when anticipating separation
- Persistent worry that something terrible will happen to a loved one
- Worry about events that would cause separation, such as getting lost or kidnapped
- Refusing to go to school, work or elsewhere because of separation
- Fear of being home alone or without the attachment figure
- Refusing to sleep away from home or without the loved one nearby
- Repeated nightmares about separation
- Headaches, stomachaches, nausea or vomiting before or during separations
- In adults: repeated calls or texts to check on a loved one, and difficulty traveling alone
Causes and risk factors
Separation anxiety has a strong genetic component, with heritability around 70 percent in children in some twin studies, and it runs in families alongside panic disorder and other anxiety conditions. An inhibited temperament, visible as shyness and caution in toddlerhood, raises risk. Parental anxiety raises it further, both through genes and through modeling: an anxious parent who hovers or who cannot tolerate a child's distress may unintentionally reinforce avoidance.
The disorder often starts after a loss or disruption: a death in the family, a parental illness, a move, a divorce, a hospitalization, a natural disaster. Hurricane evacuations and lengthy displacements are a recognizable trigger in Florida and South Carolina. In adults, onset frequently follows the birth of a child, a partner's serious illness, or the loss of a parent. Overprotective parenting and inconsistent caregiving are associated with higher rates, though the direction of cause is not always clear.
Separation anxiety disorder affects about 4 percent of children and 1.6 percent of adolescents in a given year, making it the most common anxiety disorder in children under 12.
Source: American Psychiatric Association, DSM-5-TR
About 6.6 percent of US adults meet criteria for separation anxiety disorder at some point in life, and in more than a third of those cases the disorder began in adulthood.
Source: Shear et al., American Journal of Psychiatry, 2006 (National Comorbidity Survey Replication)
In the CAMS trial of 488 children with anxiety disorders, 81 percent improved with combined sertraline and CBT, versus about 60 percent with CBT alone and 55 percent with sertraline alone.
Source: Walkup et al., New England Journal of Medicine, 2008
Children with separation anxiety disorder have a significantly elevated risk of developing panic disorder and other anxiety disorders in adulthood.
Source: National Institute of Mental Health
How we diagnose it at Stedfast Psychiatry
For children, the evaluation at Stedfast Psychiatry includes the child, the parents and, with permission, the school. We look for at least four weeks of developmentally excessive separation fear with at least three characteristic symptoms, and we distinguish it from normal developmental separation anxiety, which peaks between about 8 and 18 months and fades by preschool. We screen for generalized anxiety, social anxiety, specific phobias, depression, ADHD and autism spectrum disorder, which often coexist or mimic it, and for school refusal driven by bullying or learning problems rather than anxiety. We use the SCARED (Screen for Child Anxiety Related Emotional Disorders) and the Pediatric Anxiety Rating Scale.
For adults, we require at least six months of symptoms and distinguish the condition from agoraphobia, panic disorder, generalized anxiety, dependent personality traits and PTSD. The Adult Separation Anxiety Questionnaire helps quantify severity. Medical causes of the physical complaints, such as gastrointestinal disease in a child with chronic stomachaches, are considered and ruled out with the pediatrician or primary care physician when needed.
Treatment options
Cognitive behavioral therapy
CBT with exposure is the first-line treatment at every age. The child or adult learns to recognize anxious thoughts, test them against reality and tolerate the physical feelings of anxiety, then practices a graded series of separations: a parent leaving the room for five minutes, then a short errand, then a school day, then a sleepover. For children we use programs such as Coping Cat, and parents are coached in how to respond to distress without accommodating avoidance, because parental accommodation is one of the strongest maintaining factors. For school refusal, we coordinate a rapid, graduated return to school with the school counselor, since prolonged absence makes the problem worse. A typical course is 12 to 16 weekly sessions. Adults follow the same structure, with exposures built around travel, time alone and reducing checking behaviors.
Medication management
When anxiety is moderate to severe, or when therapy alone has not been enough after six to eight weeks, an SSRI is added. Sertraline and fluoxetine have the most data in children and adolescents, and sertraline, escitalopram and fluoxetine are standard in adults. In the Child/Adolescent Anxiety Multimodal Study, sertraline combined with CBT produced improvement in about 81 percent of children with separation, generalized or social anxiety, compared with roughly 60 percent for CBT alone and 55 percent for sertraline alone. We start at low doses, increase over two to four weeks, expect benefit by four to six weeks and full effect by eight to twelve weeks, and monitor closely for activation or mood changes in young patients. Medication is usually continued for about a year after improvement, then tapered. We do not use benzodiazepines in children and use them rarely in adults.
What to expect
The first visit is a psychiatric evaluation of about 60 minutes. For a child, parents attend and the clinician spends time with the child alone and with the family together. You leave with a diagnosis, a plan and a first exposure assignment. Therapy is typically weekly for three to four months, with parent sessions built in; medication visits, if needed, are every two to four weeks at first, then every one to three months. Telehealth works well for parent coaching and for many therapy sessions, and children often engage well by video from home. In-person visits are available at all 13 offices in Florida and South Carolina.
When to seek help
Seek an evaluation when separation distress is lasting weeks rather than days, when a child is missing school or refusing to sleep alone, when physical complaints appear mainly on school mornings, or when an adult's worry about loved ones is disrupting work, travel or relationships. Early treatment prevents the condition from hardening into panic disorder or agoraphobia later. If a child or adult expresses thoughts of self-harm or suicide, call or text 988, go to the nearest emergency room, or call 911 if there is immediate danger.
Separation anxiety at different ages
In preschool and early elementary years, the disorder shows up as clinging, tantrums at drop-off, refusal to sleep alone and vivid fears of monsters, burglars or a parent dying. In later elementary and middle school, school refusal, physical complaints and a reluctance to attend sleepovers, camps or field trips dominate. In adolescence, separation anxiety can be mistaken for depression or oppositional behavior, and teens may hide it out of embarrassment. In adults, the focus shifts to partners and children: constant checking, reluctance to let a spouse travel, difficulty leaving a child with any caregiver, and distress that partners experience as controlling. Treatment principles are the same throughout, but the exposures and the involvement of family change.
Conditions that overlap or mimic it
Generalized anxiety disorder involves worry across many domains rather than centered on separation. Social anxiety can cause school refusal because of fear of peers rather than fear of being away from a parent. Specific phobias, for example of the school bus or of vomiting, can produce similar avoidance. Autism spectrum disorder sometimes includes intense distress at separation from a familiar caregiver or routine, and ADHD coexists with separation anxiety more often than chance. Depression in children can look like clinginess and school avoidance. In adults, agoraphobia, panic disorder, dependent personality traits and PTSD after a loss must be distinguished. School refusal itself has many causes, including bullying, learning disorders and family stress, so we always ask what, precisely, the child is afraid of.
The role of parents and partners
Loved ones are part of the treatment, not bystanders. Parents learn to notice the ways they accommodate anxiety, such as letting a child sleep in their bed, staying at school, or answering endless reassurance questions, and to replace accommodation with warm encouragement to face the fear. Programs such as SPACE (Supportive Parenting for Anxious Childhood Emotions) treat the child's anxiety entirely through parent sessions and work about as well as child-focused CBT. For adults, partners are coached to limit reassurance and check-ins so that the patient can practice tolerating uncertainty.
Daily habits that help
Predictable routines, consistent bedtimes and brief, confident goodbyes reduce anxiety at every age. Limiting the news and social media exposure that feeds catastrophic thinking helps adults and teens. Regular exercise and adequate sleep lower baseline anxiety. Keeping a record of successful separations builds evidence against the anxious prediction and is a useful therapy tool.
Prognosis
Separation anxiety disorder in children has a good prognosis with treatment, and many cases remit fully. Without treatment, a substantial share persist into adolescence or evolve into other anxiety disorders, panic disorder or depression in adulthood. Adult-onset cases respond well to CBT and SSRIs but are often treated late because the condition is rarely recognized. At any age, the earlier avoidance is reversed, the faster and more complete the recovery.
Frequently asked questions
How do I know if my child's separation anxiety is normal?
Some separation distress is expected in toddlers and preschoolers and fades on its own. It becomes a disorder when it is out of proportion for the child's age, lasts at least four weeks, and interferes with school, sleep, friendships or family life. Warning signs include refusing school, inability to sleep alone, stomachaches or vomiting on school mornings, and panic when a parent leaves. A child who is otherwise doing well and settles within minutes of a parent leaving is probably fine. A child who cannot settle, or whose world is shrinking, should be evaluated.
Can adults have separation anxiety disorder?
Yes. Since 2013 the diagnosis applies at any age, and adult-onset cases are common. Adults with the condition worry constantly about a partner's, child's or parent's safety, check in repeatedly, struggle to travel alone or let loved ones travel, and may turn down jobs or opportunities that require time apart. It is often mislabeled as being clingy or controlling. Treatment with CBT and, when needed, an SSRI works as well in adults as in children.
Should my child be on medication?
Not as a first step for mild to moderate cases, where CBT with parent coaching is usually enough. Medication is added when anxiety is severe, when a child is missing significant school, or when therapy alone has not helped after six to eight weeks. When medication is used, sertraline or fluoxetine are the usual choices, and the combination with CBT gives the best results. We monitor young patients closely in the first weeks and plan to taper after about a year of stability.
How long does treatment take?
Most children and adults show clear improvement within 8 to 12 weeks of starting CBT and complete a course in 12 to 16 sessions. School refusal often improves faster once a structured return plan is in place. Medication, if used, takes four to eight weeks to reach full effect and is continued for about a year. Booster sessions around transitions such as a new school year or a move help prevent relapse.
Does insurance cover treatment?
Yes. Separation anxiety disorder is a covered diagnosis for psychiatric evaluation, medication management and therapy under most major commercial plans and Medicare, which Stedfast Psychiatry accepts. Parent coaching sessions are billed as part of the child's treatment. Florida and South Carolina Medicaid plans vary by office; our staff can confirm coverage before your first visit. For families without insurance, a self-pay new-patient visit is $185, and therapy session fees are quoted in advance.
Can my child be treated by telehealth?
Often, yes. Parent coaching, which is central to treating younger children, works very well by video, and many children engage comfortably with a therapist from home. Older children, teens and adults can complete most of CBT by telehealth, with exposures assigned as homework. Some families prefer in-person sessions, and we offer those at all 13 offices. We serve patients anywhere in Florida or South Carolina.
What should I do when my child refuses school?
Get them back as quickly and consistently as possible, with support. Each day missed makes return harder, and staying home is rewarding even when the child is distressed. We help you set up a graduated return, starting with a partial day or a quiet room if needed, coordinate with the school counselor, and coach you on calm, brief goodbyes. Punishment does not help; neither does extended negotiation. Treating the underlying anxiety with CBT is what makes the return stick.
Is separation anxiety related to panic disorder?
Closely. Childhood separation anxiety is one of the strongest predictors of panic disorder and agoraphobia in adulthood, and the two conditions run together in families. Both involve fear of being somewhere unsafe without help, and both respond to the same core treatments: exposure-based CBT and SSRIs. This is one reason we treat separation anxiety early rather than waiting for a child to outgrow it.
Where to get treatment for separation anxiety disorder
Evaluation and treatment for separation anxiety disorder is available at every Stedfast Psychiatry office and by video across Florida and South Carolina.
Related conditions
If you are thinking about harming yourself, call or text 988 now, or go to the nearest emergency room. This page is educational and does not replace an evaluation. Clinical content reviewed by Dr. David Husted, board-certified psychiatrist.