There is a significant shift in how mental health is perceived by the younger generation. The increase in awareness and encouragement regarding emotional difficulties and recognising when to ask for help is quite evident. But somehow there is also a difficult question looming around mental health awareness. “Has the line between everyday struggles and psychological disorders become too blurred?” Individuals end up being undiagnosed or misdiagnosed even when they are going through a real psychological condition.
There is an estimate that one in seven individuals between the ages of 10 and 19 experiences a mental health issue (WHO, 2025). Therefore, simply diagnosing more or less of a condition is not the only point. The idea is to identify and recognise genuine difficulties that are more serious, persistent, and impairing than ordinary emotional distress. This article looks into youth’s mental health concerns and how diagnosis plays a major role in treating a condition.
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When Is Distress Part of Growing Up?
There are psychosocial and physiological changes associated with adolescence. Young people are developing in line with these changes by being independent, navigating friendships, forming identities, coping with academic expectations, and understanding how they are being perceived. So, for a brief period, any change in mood, like being nervous, sad, anxious or irritated, can be a usual response to any predicament (Linan et al., 2026). For instance, an individual may get really frustrated after having a disappointing job interview. But once they open up to a friend, they eventually feel encouraged and motivated by their words and learn to correct the errors they made. This is a usual emotional response which is not indicative of any serious mental health condition (American Psychiatric Association, 2022).
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Normal Emotional Reactions vs Mental Health Concerns
The difference is more pronounced when practitioners take into account clinical duration, severity, setting and impairment. Having an unpleasant emotion does not mean that a youth has a mental disorder. Diagnostic evaluation considers if symptoms occur in a clinically significant pattern and whether symptoms disrupt a significant area of functioning. However, some level of anxiety before an exam is a normal part of life and does not represent an ongoing state of anxiety disorder. The state that might make school attendance difficult, keep a student from having a normal social life, or prevent him or her from managing routine tasks (American Psychiatric Association, 2022).
Developmental context also matters. Behaviour that appears unusual in an adult may be relatively expected at a particular developmental stage. On the other hand, behaviour that appears ordinary can sometimes signal significant difficulty in a young person. A comprehensive evaluation should take into account their age, their personal and academic history, relationships and the trajectory of symptoms, not single behaviours (Linan et al., 2026). Frustration of the teen with parents, for instance, is not necessarily a sign of a disorder. An ongoing pattern of emotional or behavioural problems that significantly interfere with family, school or social life should be given special consideration (American Psychiatric Association, 2022; Linan et al., 2026).
Why Are Concerns About Overdiagnosis Growing?
In some contexts, the providers of mental health services to youth have grown. The incidence of anxiety disorders in children and adolescents significantly rose between 2013 and 2021 in U.S. publicly funded mental health care. An increased diagnosis of depression and trauma was also found (Mojtabai & Olfson, 2024). Such trends can create the impression that ordinary emotional experiences are increasingly being medicalised. However, an increase in diagnosis does not automatically demonstrate overdiagnosis. It may also reflect greater awareness, improved recognition, changing patterns of distress, or previously unmet needs (Merten et al., 2017; Mojtabai & Olfson, 2024; Sayal & Hiller, 2025).
Research examining this question has produced a more complicated picture. Merten et al. (2017) found evidence that misdiagnosis and overdiagnosis can occur in child and adolescent mental health care. However, they also found that there wasn’t strong evidence for most people being over-diagnosed.
A meta-analysis comparing the changes across the DSM editions also concluded that there was no overall change in the stringency of the diagnoses over the DSM versions. However, some individual disorders showed evidence of diagnostic inflation. The evidence therefore does not support the simple conclusion that young people are broadly being diagnosed with disorders merely because they experience normal distress (Fabiano & Haslam, 2020).
The Problem with Treating Every Symptom as a Diagnosis
One reason overdiagnosis can occur is that many symptoms of mental disorders are also common human experiences. There could be certain functional disturbances during stressful periods without necessarily constituting a psychiatric disorder, such as:
- Difficulty concentrating,
- disrupted sleep,
- low motivation,
- irritability,
- nervousness, and
- changes in mood
Symptom checklists can identify useful warning signs, but a score on a questionnaire is not equivalent to a clinical diagnosis (Richardson et al., 2015).
This is particularly relevant to screening. A systematic review found that there were mixed outcomes in scales used for depressive symptoms in adolescents. Adolescent depression was identified using cutoff points reliably measured by commonly used scales, but this could lead to relatively high rates of false positives (Richardson et al., 2015). One teenager, having experienced four or more depressive symptoms in one week, may need more than a current diagnostic classification. They also require a conversation and further assessment than a mere diagnosis (Richardson et al., 2015; USPSTF, 2022).
The potential consequences of premature labelling should not be ignored. A young person can start to see normal difficulties as part of the diagnosis. Parents or teachers can also unwittingly lower expectations or treat the young person differently in the meantime. Screening can also result in unwarranted referrals if positive screening is not followed by an appropriate diagnostic evaluation (Merten et al., 2017; USPSTF, 2022). There are specifically identified false-positive results, unnecessary referrals, labelling, anxiety, and stigma as potential harms of mental-health screening (USPSTF, 2022).
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But Are We Underdiagnosing Instead?
One risk with overdiagnosis is that true mental health issues are interpreted as “just adolescence.” This is especially troublesome as mental health disorders frequently develop during the age of adolescence. It is found that 1 in every 7 teenagers suffers from a mental health condition, and many teens are not identified or diagnosed with their conditions (WHO, 2025). Let’s assume there are two individuals who do not attend their classes anymore.
- One may simply be disappointed after a conflict with friends and gradually return to normal activities.
- Meanwhile, the other student may have gone through persistent anxiety for weeks, avoided showing up for classes regularly, withdrawn from friends, and lost interest in once enjoyable activities.
Handling both scenarios as ordinary teenage behaviour could mean dismissing a young individual who genuinely needs support. Research on young people’s mental health services has similarly found substantial gaps in the data. There is a gap between the number of young people estimated to have mental health disorders and those receiving recorded diagnoses (Sayal & Hiller, 2025).
Underdiagnosis can have long-term repercussions. In this case, the psychological condition can disrupt an individual’s overall well-being, causing cognitive or psychosomatic dysfunction. A prompt diagnosis may offer a chance for timely intervention to prevent the escalation of problems (WHO & UNICEF, 2024). Therefore, caution about overdiagnosis should never become an excuse for ignoring persistent distress.
Awareness Is Not the Same as Overdiagnosis
Increased mental health literacy can lead to better identification of “real” mental health issues. Today’s youth are more likely to come across psychological terms in the school setting, in health care services, in the media, and in discussions with others. This can help them articulate things that they once couldn’t. Meanwhile, the availability of diagnostic vocabulary may help some young people to self-evaluate and articulate their issues using diagnostic terms prior to a professional evaluation (Sayal & Hiller, 2025).
Stopping young people from talking about mental health is not the answer. Instead, psychological language should be used carefully. Saying “There’s a rush of anxiety that I am feeling lately” is different from concluding “I have an anxiety disorder.” The first describes an experience. The second makes a clinical claim requiring assessment. This distinction allows young people to seek help without turning every emotional reaction into a diagnosis (American Psychiatric Association, 2022; Merten et al., 2017).
What Should Good Assessment Look Like?
Good assessment should move beyond symptom counting. Clinicians need to understand and keep in mind that there are some factors contributing to an individual’s mental status.
- the young person’s developmental stage,
- the circumstances surrounding the symptoms,
- the symptom’s duration and severity, and
- their impact on school, family, friendships, and daily functioning.
All this information from the individual should be considered alongside relevant observations from parents, teachers, or other caregivers when appropriate (American Psychiatric Association, 2022; Linan et al., 2026).
Screening can be useful when it is treated as the beginning of assessment rather than its endpoint. It is recommended to perform screening for depression for ages 12–18 if systems are in place for accurate diagnosis, treatment, and follow-up (USPSTF, 2022). This would give consideration to both sides of the issue: emotional problems should not be ignored, and a screening test should not be a diagnosis.
Finding the Middle Ground
The debate is therefore less about whether youth mental health is “overdiagnosed” or “underdiagnosed”. It has more to do with the understanding of distress than its actual occurrence. For some youth, emotional reactions pass and do not require psychiatric care but rather might need reassurance, coping assistance, or environmental change. Others suffer from clinical issues which need to be addressed professionally (American Psychiatric Association, 2022; Merten et al., 2017; WHO, 2025). There are also a large number of people who have difficulties to a lesser degree caught between these groups. They need not satisfy the diagnostic criteria but may be of clinical significance, causing significant distress or disability (American Academy of Paediatrics, 2025).
The middle ground is significant. Being able to reach supportive adults and give a student some time to regroup and recover may help him/her through the rough patches. If one student is still having chronic anxiety issues, they may need professional evaluation for this. None of these experiences is to be taken lightly. Mental health care works best when:
- it recognises distress without automatically pathologising it and
- recognises disorders without dismissing them as ordinary growing pains (American Psychiatric Association, 2022; WHO, 2025).
Conclusion
Emotional distress in youth should neither be automatically medicalised nor automatically dismissed. It is suggested that there is potential for misdiagnosis and overdiagnosis. This occurs especially when the symptoms or screening scores are not followed up with enough sensitivity. However, a more serious issue is that many youngsters are still not given the proper recognition and care that they deserve despite suffering from a legitimate mental health problem. A responsible approach is an informed and carefully done assessment. Young people deserve to have their emotions taken seriously without being defined by every difficult feeling. The goal should not be fewer diagnoses or more diagnoses. It should be better diagnoses, appropriate support, and earlier recognition when genuine impairment is present.
