Somatic Symptom and Related Disorders
Somatic Symptom Disorder
Somatic Symptom Disorder includes one or more physical symptoms that cause significant distress or disruption of daily life, along with disproportionate and persistent thoughts, high anxiety, or excessive time and energy around them.
The symptoms are real and do not have to be "medically unexplained". There may or may not be a diagnosed condition. The diagnosis is about the pattern and intensity of preoccupation and functional burden, not whether the person is faking or "it's all in the head."
What Is Somatic Symptom Disorder?
A person may live with pain, fatigue, gastrointestinal symptoms, or other physical symptoms while persistently fearing catastrophe, repeatedly checking the body, or devoting substantial time to seeking or avoiding health care. The issue is not whether a medical explanation exists, but whether the related thoughts, anxiety, and behaviours are disproportionate and persistent. A medical illness and Somatic Symptom Disorder can co-occur.
Key Features and Signs
The presentation may involve one or more symptoms and include:
- Physical discomfort that interferes with work, relationships, sleep, or self-care.
- Persistent thoughts that the symptoms are extremely severe, beyond what is supported by the available clinical evidence.
- Consistently high anxiety about health or symptoms.
- Excessive time and energy in check-ups, visits, seeking information or adjusting life around the symptom.
- Frequent temporary relief after reassurance, followed by renewed doubt.
- Limitation of activities and increasing disability, without this implying that the person has chosen a 'sick role'.
How It Is Diagnosed
Diagnosis requires a comprehensive medical and psychiatric evaluation, with an emphasis on distress, related thoughts and behaviours, and the course over time.
- There is at least one physical symptom that causes significant distress or significant disruption of daily life.
- At least one of the following is present: disproportionate and persistent thoughts about severity, persistently high anxiety or excessive time and energy around health or symptoms.
- Although any individual symptom may not be continuously present, the state of being symptomatic is persistent, typically for more than 6 months.
- The existence of a medical illness does not preclude a diagnosis, and the absence of a known explanation is not sufficient in itself to establish it.
How It Can Affect Daily Life
Discomfort can be so severe that it limits work, exercise, social relationships and independence. Frequent tests and conflicting opinions increase uncertainty and financial burden. Chronic disability does not demonstrate a conscious choice or pursuit of benefit. A stable therapeutic relationship, where the symptom is taken seriously without reinforcing fear, is often an important part of care.
Causes and associated factors
There is no single psychogenic cause. Biological sensitivity to pain or bodily sensations, chronic disease, past health experiences, stress, trauma, family learning, and difficulty with emotion regulation may interact differently. Correlations do not mean that the body necessarily "turns" a particular emotion into a symptom, and they do not justify attributing responsibility to the individual.
Similar or Co-occurring Conditions
The intensity of the symptom itself and the form of the preoccupation help to distinguish:
- In illness anxiety disorder, physical symptoms are usually absent or mild, and fear of serious illness predominates.
- In functional neurological disorder there are specific motor or sensory symptoms with positive neurological signs.
- In factitious disorder there is evidence of deliberate falsification or induction of symptoms; here the symptoms are not faked.
- Depression, anxiety, PTSD, chronic pain and medical conditions may co-occur and require independent care.
- New or changing disease should be evaluated and not excluded by previous physical examinations.
Treatment and Support
The goal is to reduce discomfort and restore function, rather than arguing whether the symptom is "physical or mental."
- A stable clinical coordinator organizes scheduled visits, objective reassessment and limitation of unnecessary interventions.
- Cognitive-behavioural therapy can reduce catastrophizing, hypervigilance, and avoidance.
- Gradual reintegration into movement, work and social activities is planned based on actual physical condition and personal goals.
- Co-occurring depression, anxiety, pain or medical condition is receive appropriate treatment alongside care for Somatic Symptom Disorder.
- Medication alone does not "cure" the diagnosis, but may be used for a specific co-occurring condition with medical supervision.
When to Seek Help
Seek evaluation when symptoms or worry about them take up much of the day, lead to repeated visits or avoidance, and limit daily activities. Even with the diagnosis, a new or substantially different symptom, bleeding, fainting, severe pain, fever, weight loss, or neurological sign warrants appropriate medical reevaluation.
Frequently Asked Questions
Does the diagnosis mean the symptoms are imaginary?
No. The symptoms and discomfort are real. The diagnosis is about disproportionate and persistent prepreoccupation and functional burden, not feigning.
Can there be a real medical condition at the same time?
Yes. Having a disease does not rule out a disorder, and a disorder does not rule out a new disease. Consistent medical monitoring and reassessment is needed when the presentation changes.
Why are normal tests not enough for a diagnosis?
Because the DSM-5-TR does not require an “unexplained” symptom. Specific disproportionate thoughts, anxiety or behaviours and their impact on life need to be assessed.