‘Your Labs Are Normal’ when everything looks fine but doesn’t feel fine.

Why mental and physical symptoms overlap and why people get overlooked

It often starts quietly. Someone notices ongoing fatigue, pain, digestive issues, dizziness, or brain fog. They function. They keep working. They schedule appointments. Labs come back normal. Imaging is reassuring.

But their body still doesn’t feel right.

Many people know what happens next. They’re told everything looks fine. Stress might be mentioned. Anxiety might come up. Nothing dangerous is found, so the visit ends. Yet the symptoms don’t. This experience is not imagined or exaggerated. And it’s not a personal failure to cope better.

Mental and physical symptoms are deeply connected in the body. But healthcare systems are still largely organized as if they are separate. When symptoms sit at the intersection, people are often left without answers.

This pattern is not new, but it has become more common in recent years.

Healthcare systems are managing higher patient volumes, shorter appointment times, and increased administrative demands. At the same time, rates of anxiety, depression, trauma exposure, and chronic stress have risen, particularly following the COVID-19 pandemic and ongoing social instability.

As more people present with complex symptoms that span both mental and physical systems, the gap between what bodies experience and what healthcare systems are designed to address has widened. Research suggests that time pressure, clinician burnout, and reliance on rapid diagnostic shortcuts increase the likelihood that symptoms without clear biomarkers are attributed to stress or psychological causes prematurely. Complexity has increased faster than the system’s capacity to hold it.

Why mental and physical symptoms co-occur

The body does not divide itself into mental and physical systems. The nervous system, immune system, and endocrine system constantly communicate. When one is under strain, the others respond.

Chronic stress alters cortisol regulation, sleep, pain sensitivity, digestion, and immune functioning. Inflammatory signaling has been linked to both physical symptoms and mood changes. Autonomic nervous system imbalance can contribute to palpitations, dizziness, gastrointestinal disruption, and shortness of breath.

This relationship is bidirectional. Psychological distress can amplify physical symptoms, and physical illness can drive anxiety, depression, and trauma responses. This is why symptoms rarely fall neatly into one category, even though our systems often expect them to.

How people get missed in medical care

Most clinicians are not dismissive by intent. The issue is structural. Appointments are brief. Medicine relies heavily on what can be measured quickly. When tests are normal, reassurance often follows, even when symptoms persist. Care is fragmented across specialties, each responsible for a narrow slice of the body. Few settings are designed to integrate patterns over time or hold complexity.

Bias also plays a role. Research consistently shows that people with documented mental health diagnoses are more likely to have physical symptoms attributed to psychological causes, a phenomenon known as diagnostic overshadowing (Jones et al., 2008; Shefer et al., 2014). The unspoken message many patients receive is simple, if it can’t be easily measured, it may not be real. This is not a failure of individual clinicians. It is a predictable outcome of a system that struggles with ambiguity.

Who is most likely to be overlooked

Diagnostic overshadowing and symptom dismissal do not occur evenly across populations. The research is consistent in identifying specific groups who are more likely to have physical symptoms minimized, psychologized, or inadequately investigated.

Women

Women are significantly more likely than men to have pain, fatigue, and cardiovascular symptoms attributed to anxiety or stress, even when presenting with comparable clinical findings. They experience longer delays in diagnosis across multiple conditions, including autoimmune disease, cardiac events, and chronic pain disorders.

This pattern has been linked to gendered expectations around emotional expression and historical underrepresentation of women in medical research (Hoffmann & Tarzian, 2001; Samulowitz et al., 2018).

People of color

Racial and ethnic minorities experience higher rates of symptom dismissal and undertreatment of pain, even when controlling for socioeconomic factors. Studies show that African-American patients, in particular, are less likely to receive adequate evaluation for pain and are more likely to have symptoms attributed to behavioral or psychological causes.

Structural racism, implicit bias, and unequal access to follow-up care all contribute to this disparity (Institute of Medicine, 2003; Hoffman et al., 2016).

People with trauma histories

Individuals with known trauma exposure, especially those with PTSD or complex trauma histories, are more likely to have somatic symptoms interpreted through a psychological lens early in the diagnostic process.

While trauma does influence physiology, research shows that this knowledge can paradoxically narrow clinical inquiry, leading providers to stop medical investigation too soon (Van der Kolk, 2014; Shefer et al., 2014).

People with documented mental health diagnoses

This group experiences some of the highest rates of diagnostic overshadowing. Physical symptoms are more likely to be attributed to psychiatric causes, even when new, progressive, or inconsistent with prior mental health presentations.

This contributes to delayed diagnoses, higher medical morbidity, and increased mortality in people with serious mental illness (Jones et al., 2008; Liu et al., 2017).

Neurodivergent individuals

Autistic individuals and those with ADHD are more likely to report being dismissed or misunderstood in medical settings. Differences in communication style, interoceptive awareness, and sensory processing can complicate symptom reporting and credibility assessments.

Emerging research suggests that neurodivergent patients face higher barriers to accurate diagnosis and follow-through, particularly when symptoms are chronic or multisystem in nature (Nicolaidis et al., 2015).

Older adults and younger patients

Age-related bias operates in both directions. Older adults are more likely to have symptoms attributed to aging, while younger patients are more likely to be told they are too young to be seriously ill.

Both patterns delay appropriate evaluation and reinforce self-doubt (Singh et al., 2019).

Key clarification:
Belonging to one or more of these groups does not make symptoms less real. It increases the likelihood that systems will struggle to interpret them accurately. These disparities persist even when symptoms are identical.

When credibility gets quietly discounted

Research shows that certain patterns, not diagnoses alone, increase the likelihood that patients will be taken less seriously. These are not conscious judgments, but clinical shortcuts shaped by time pressure, risk management, and bias.

Common credibility discounting factors include:

• A documented mental health diagnosis
• High emotional expression during appointments
• Vague or global symptom descriptions
• Long symptom histories with repeated normal tests
• Requesting specific tests or diagnoses
• Frequent visits or multiple providers

These patterns are well-documented in the literature on diagnostic overshadowing and healthcare stigma (Jones et al., 2008; Shefer et al., 2014; Thornicroft et al., 2007).

None of these factors indicate that symptoms are imagined or exaggerated. They reflect how systems manage uncertainty, not how bodies work.

The cost of being overlooked

When symptoms are repeatedly minimized or unexplained, the impact compounds.

• Emotionally, people begin to doubt their perception and judgment. Shame replaces curiosity.
• Behaviorally, some pursue excessive testing in search of validation. Others disengage from care altogether.
• Clinically, delayed diagnoses, worsening symptoms, and unnecessary chronicity are real risks.

Persistence in seeking care is often mischaracterized as hypochondria. In reality, it is frequently resilience.

What an integrated lens looks like

An integrated approach does not abandon medical rigor. It widens the frame.

Instead of isolated symptoms, it looks at patterns over time. Frequency, duration, and change matter. Context matters too. Stress load, sleep disruption, trauma history, and relational strain influence how symptoms present and persist.

Mental health clinicians play a key role here, not to explain symptoms away, but to help interpret the whole system. Integration does not mean symptoms are all in your head. It means your whole system is being considered.

For patients: advocating without self-blame

Advocacy is not about being a better patient. It’s about making complexity legible.

Patient-facing checklist

Before the appointment

• Track symptoms by frequency, intensity, and duration
• Note what symptoms stop you from doing
• Write down changes over time

During the appointment

• Lead with concrete patterns
• Describe functional impact early
• Ask:
  • What diagnoses are you considering?
  • What are we ruling out today?
  • If this continues, what would the next step be?

Regarding mental health history

• You do not need to hide it
• You also do not need to lead with it
• Physical symptoms deserve evaluation on their own terms

If you feel dismissed

• Ask for documentation of ongoing symptoms
• Consider bringing a support person
• A second opinion is reasonable

Needing mental health support does not invalidate physical symptoms. It adds context, not replacement.

Re-establishing trust in the body

Symptoms are signals, not character flaws. Frustration after being told everything is fine is a rational response. There are no guarantees here. Instead of asking what’s wrong with me, it can be more useful to ask what my body might be responding to. That shift restores dignity. It keeps curiosity intact. And it leaves room for care that takes the whole person seriously.