Psychosomatics: truth or myth — how stress really affects the body

At the same time, it would be a mistake to draw the opposite conclusion and say that psychological state does not affect the body at all. Stress can change the heartbeat, breathing, muscle tension, digestive system, sleep and pain perception. It can exacerbate the symptoms of some diseases. Anxiety and depression can also have pronounced physical manifestations.

So the answer to the question "does psychosomatics exist?" depends on what exactly we call this word.

The connection between the brain, nervous, endocrine, immune, and other systems of the body is real and well-studied. The claim that a particular emotion automatically causes a particular disease is a completely different story, for which there is usually no convincing evidence.

What is psychosomatics in simple words?

The term comes from the words "psyche" — psyche and "soma" — body.

In a broad sense, the psychosomatic approach considers the mutual influence of psychological processes and physical health.

For example, before an important interview, a person may feel:

• rapid heartbeat;

• sweating;

• dry mouth;

• "butterflies" in the stomach;

• urges to go to the toilet;

• muscle tension.

All of these sensations are entirely physical.

Man does not invent them.

The body reacts to a situation that the brain perceives as important or threatening.

The problem arises when the concept of psychosomatics begins to be used as a universal explanation for any illness without proper diagnosis.

Why the word "psychosomatics" can be confusing

In modern medicine, there are much more precise concepts for different situations.

For example:

• somatic symptomatic disorder;

• anxiety disorders;

• depression with physical symptoms;

• disorders of gut-brain interaction;

• functional neurological disorders;

• psychological factors that influence the course of a physical illness.

These are different states.

They should not be put into one big basket labeled "psychosomatics."

It is especially incorrect to assume:

"If the tests showed nothing, then the problem is psychological."

The absence of an established cause can mean many things: from the need for another examination to a condition whose mechanisms are not yet fully understood by medicine.

How stress translates into physical sensations

The connection between stress and the body is not mystical.

When the brain perceives a threat, systems are activated that help the body adapt to it.

Among them:

• sympathetic nervous system;

• hypothalamic-pituitary-adrenal axis;

• hormonal mechanisms;

• changes in the functioning of the cardiovascular and immune systems.

The body is preparing to react.

The pulse may accelerate.

Muscles tense.

Breathing becomes more frequent.

Digestion changes.

In a short stressful situation, this reaction is normal and often useful.

Problems are more likely to arise when stress becomes prolonged or very intense.

What happens with chronic stress?

The World Health Organization notes that excessive stress can be accompanied by:

• headache;

• other types of pain;

• indigestion;

• sleep problems;

• difficulty concentrating;

• anxiety;

• irritability.

Research also shows that psychological stress can affect immune and inflammatory processes.

But the important word here is influence .

This does not mean:

"Stress turns off the immune system and creates any disease."

The immune system's responses to acute and chronic stress differ, depending on the duration of exposure, age, health status, and other factors.

The organism is much more complex than the formula:

stress = weak immunity = illness.

What physical symptoms can actually be exacerbated by stress?

Stress can affect very different body systems.

The most clear examples are those for which real physiological mechanisms are known.

1. Headache and migraine

For some people, stress is one of the triggers of migraine attacks.

An interesting phenomenon is the so-called let-down headache: an attack sometimes begins after a sharp decrease in stress, for example, on the first day of the weekend after a difficult week.

But this does not mean that migraine is a "fictional psychological pain."

Migraine is a neurological disease with complex biological mechanisms.

Stress can be a trigger, not the only cause.

2. Irritable Bowel Syndrome

Modern gastroenterology uses the concept of gut-brain interaction disorders .

These include irritable bowel syndrome.

This is a good example of how outdated the division is:

"either an organic disease, or it's all in the head."

The brain and gut are constantly exchanging signals.

In irritable bowel syndrome, the following may play a role:

• intestinal motility;

• increased sensitivity;

• nervous regulation;

• microbiota;

• immune mechanisms;

• signal processing by the central nervous system.

Stress can worsen symptoms in some people.

But advice:

"Just stop being nervous and your intestines will heal"

does not correspond to the modern understanding of this condition.

3. Eczema and some other skin diseases

Stress is not considered a cause of atopic dermatitis.

However, it can trigger an exacerbation and increase itching.

A similar relationship is observed in some other dermatological conditions.

Therefore, treatment should work with the disease itself, and stress reduction can be an additional part of symptom control.

There is no need to replace a dermatologist with psychotherapy.

4. Asthma

Strong emotions and psychological stress can trigger or worsen asthma symptoms in some people.

At the same time, asthma remains a respiratory disease that requires properly selected medical treatment.

Trying to treat an attack with only sedative techniques is dangerous.

5. Chronic pain

Various factors influence how much we feel pain:

• real tissue damage;

• nervous system function;

• sleep;

• stress;

• anxiety;

• WARNING;

• previous experience.

This does not mean that the pain is "imaginary."

Pain is always created by the nervous system based on the information it receives and processes.

This is why two people with similar structural changes sometimes experience very different levels of pain.

A psychosomatic symptom does not mean a made-up symptom

This is one of the main points.

If psychological factors are involved in the emergence or intensification of a physical sensation, the symptom does not become any less real.

A panic attack can cause:

• strong heartbeat;

• chest pain or tightness;

• shortness of breath;

• trembling;

• dizziness;

• nausea.

All these feelings are real.

A person does not simulate them.

And at the same time, at the first appearance of chest pain, it is dangerous to decide on your own:

"It's just nerves."

Similar symptoms can be seen in heart, lung, and other diseases.

A medical evaluation is required first.

What is somatic symptom disorder?

This diagnosis is often confused with everyday "psychosomatics."

In somatic symptom disorder, a person has physical symptoms—such as pain, weakness, or shortness of breath—and excessive thoughts, anxiety, or behaviors related to them.

An important modern feature of the diagnosis:

Physical illness may be present.

That is, a doctor does not diagnose a somatic symptomatic disorder simply because the tests are normal.

The main role is played by how disproportionate and exhausting they have become:

• health fears;

• constant body control;

• search for new surveys;

• anxiety;

• avoiding activity due to symptoms.

This is a serious condition, not a simulation.

What does medicine think about "symptoms without an apparent cause"?

A person may have for years:

• pain;

• weakness;

• dizziness;

• palpitation;

• digestive problems,

and standard examinations find no obvious explanation.

This is a difficult situation for both the patient and the doctor.

But the conclusion:

"We haven't found a reason, so you're making everything up"

wrong.

Symptoms can be very real even when there is no visible structural damage.

That is why medicine is gradually moving away from the stigmatizing notion that a functional disorder means "nothing is wrong."

For example, disorders of gut-brain interaction can impair sensitivity, motor function, and processing of nerve signals without visible damage on routine examination.

7 popular myths about psychosomatics

Myth 1. Every illness has a hidden psychological cause

No.

Bacterial pneumonia does not occur due to unspoken resentment.

A broken leg is not related to an unwillingness to "move forward."

A hereditary disease is not the result of incorrect thinking.

Health is affected by:

• genetics;

• infections;

• injuries;

• lifestyle;

• environment;

• age;

• immune system function;

• psychological factors;

• many other mechanisms.

The ratio of these factors is different for different diseases.

Myth 2. Each organ corresponds to a specific emotion

In popular tables you can see:

"throat — unspoken words";

"kidneys — fear";

"liver — anger";

"knees are pride."

There is no scientific basis for such a universal map.

If your knee hurts, possible causes may include injury, osteoarthritis, inflammation, overload, and dozens of other factors.

Looking for a “hidden grievance” instead of a medical diagnosis can be dangerous.

Myth 3. Cancer is caused by stress or negative thinking

There is no conclusive evidence that character, negative thoughts, or certain types of emotions directly cause cancer.

The American Cancer Society explicitly states that a person's thoughts, emotions, and personality do not cause cancer.

Similarly, there is no evidence that “thinking positively” is enough to cure cancer.

Psychological support is very important for a person's quality of life during treatment, but it does not replace cancer therapy.

Myth 4. If the symptom is psychosomatic, it can simply be ignored

Vice versa.

A new physical symptom must first be properly evaluated.

This is especially true for:

• chest pain;

• sudden weakness;

• speech disorders;

• severe shortness of breath;

• bleeding;

• fainting;

• a sudden new headache;

• high temperature;

• unexplained weight loss.

Self-diagnosis of “it’s nerves” can delay necessary treatment.

Myth 5. Normal tests mean that a person is healthy

Not always.

Not all diseases are detected by a standard blood test.

Some conditions require specialized diagnosis.

There are also functional disorders, in which the problem lies in the operation of the system, rather than in the structural damage visible on conventional tests.

Myth 6. Psychotherapy is only needed when doctors have found nothing

Psychological help can be useful in parallel with treatment of the actual physical illness.

For example, in chronic pain, working with stress, fear of movement, and behavioral responses can be part of comprehensive treatment.

This does not deny the physical component of the condition.

Myth 7. You need to find the “hidden emotion” and the symptom will disappear

In evidence-based medicine, there is no universal practice of looking for a single emotion that supposedly created a symptom.

Psychotherapy can help:

• cope better with stress;

• reduce anxiety;

• change catastrophic interpretations of symptoms;

• restore normal activity;

• improve the quality of life.

This is completely different from searching for the symbolic meaning of each organ.

Is it true that repressed emotions "come out through the body"?

The phrase sounds appealing, but it oversimplifies reality.

There is no universal mechanism by which unexpressed anger must necessarily turn into a specific physical illness.

At the same time, constant psychological stress can indeed be accompanied by:

• muscle tension;

• sleep disturbance;

• headache;

• changes in digestion;

• anxiety;

• fatigue.

Therefore, the ability to notice emotions, talk about them, and cope with stress can be beneficial.

It's simply better to explain this process through known physiological and psychological mechanisms, rather than through the metaphor of "emotion stuck in an organ."

What to do if symptoms worsen during stress

The safest algorithm consists of several steps.

Step 1. Don't self-diagnose

Even if the symptom always occurs after stress.

Anxiety can cause heart palpitations.

But palpitations can also be a symptom of arrhythmia, anemia, thyroid dysfunction, and other conditions.

Step 2. See a doctor

Describe:

• when the symptom occurred;

• how long does it last;

• what strengthens it;

• what helps;

• what medications are you taking;

• What other symptoms are there?

If necessary, the doctor will order an examination.

Step 3. Don't stop searching after the phrase "everything is fine"

If symptoms persist, it is worth discussing a further plan.

Sometimes another specialist is needed.

Sometimes observation is enough.

Sometimes it is useful to assess psychological factors.

The patient has the right to request a second medical opinion if he believes that his complaints have not been sufficiently assessed.

Step 4. Keep a symptom diary

It is useful to write down:

• time;

• intensity;

• sleep;

• food;

• physical activity;

• stressful events;

• medicine;

• menstrual cycle, if applicable.

This way you can notice patterns that are difficult to recall from memory.

Step 5. If stress is clearly affecting the condition, work with it as well

This may include:

• normalization of sleep;

• regular physical activity according to health status;

• relaxation techniques;

• psychological support;

• psychotherapy;

• reducing constant overload.

But working with stress should complement necessary medical treatment.

How to treat conditions in which the mind and body affect each other

Often, a comprehensive approach is needed.

Depending on the situation, it may include:

Treatment of the underlying physical illness

For example, therapy for asthma, migraine, dermatological disease, or other established condition.

Psychotherapy

Cognitive-behavioral methods are used, in particular, to work with some persistent somatic complaints, anxiety, chronic pain, and other problems.

The goal is not to convince a person:

"you have nothing."

On the contrary, therapy helps to better manage symptoms, anxiety, and behaviors that can maintain a vicious cycle.

Treatment for anxiety or depression

These disorders can be accompanied by very pronounced physical symptoms.

If necessary, psychotherapy, medication, or a combination of both are used.

Lifestyle work

Sleep, physical activity, nutrition, and reducing chronic stress may be important as part of overall therapy.

The vicious circle of “symptom — fear — stronger symptom”

This mechanism is especially important for anxiety.

Suppose a person experiences an unusual heartbeat.

Opinion:

"I'm having a heart attack."

Anxiety is increasing dramatically.

The sympathetic nervous system is activated.

The pulse quickens even more.

The person receives confirmation:

"I feel my heart beating even more strongly, so the danger is increasing."

This is how a cycle is formed.

Such mechanisms can support:

• panic attacks;

• excessive anxiety about health;

• some pain conditions;

• some functional symptoms.

It is possible to break the cycle, but before doing so, it is necessary to make sure that the dangerous physical causes have been properly assessed.

Why the phrase "it's all in your head" is harmful

It creates a false division:

or a physical symptom;

or psychological.

In fact, the brain is a part of the body.

The nervous system regulates:

• palpitation;

• breath;

• digestion;

• muscle tension;

• pain;

• sleep;

• hormonal reactions.

The psychological factor does not make the symptom any less real.

Likewise, having a physical diagnosis does not mean that a psychological state cannot influence the severity of symptoms.

The modern approach is much closer to the biopsychosocial model: health is shaped by the interaction of biological, psychological, and social factors.

When to see a doctor immediately

Do not try to explain the symptom as "psychosomatic" if you have:

• severe or new chest pain;

• severe shortness of breath;

• sudden paralysis or weakness of a limb;

• facial asymmetry;

• speech disorders;

• loss of consciousness;

• sudden, extremely severe headache;

• vomiting blood;

• black stools;

• significant bleeding;

• high fever with severe deterioration of condition.

Such symptoms may require emergency medical attention.

How to recognize pseudoscientific "psychosomatics"

Be wary if you are promised to determine the cause of an illness using a universal table.

Especially if the statements are:

"cancer arises from resentment";

"Your thyroid gland is sick because you are afraid to speak";

"the left side is responsible for the mother, the right side is responsible for the father";

"You need to work through the emotion, and the illness will disappear."

An even more serious signal is a recommendation:

• not to see a doctor;

• discontinue prescribed medications;

• refuse surgery;

• replace treatment with "block processing."

Psychological work can be an important part of help.

But it does not cancel out anatomy, physiology, infections, genetics, and other real mechanisms of disease.

Conclusion

Psychosomatics is both a real medical topic and a word around which many myths have arisen.

Psychological state can indeed affect the body. Stress alters the functioning of the nervous, hormonal and immune systems, can increase pain, affect digestion, sleep and the course of some diseases. Anxiety and depression also often manifest as physical symptoms.

But this does not mean that every illness has a hidden emotional cause.

There is no scientific map where each organ corresponds to a grievance, fear, or a certain family conflict. Personality and negative thoughts are not proven causes of cancer, and pain does not become imaginary just because it is influenced by psychological factors.

The safest approach is not to contrast the body and the mind. Physical symptoms should first be properly assessed medically, and psychological factors should be considered as one possible part of the overall picture.

Important: the material is for informational and educational purposes only and does not constitute medical or psychological advice, diagnosis, or treatment recommendations. Do not use the term "psychosomatics" to explain new or persistent symptoms on your own. Self-diagnosis, self-discontinuation of prescribed treatment, and replacing medical care with psychological practices can be dangerous to your health. If you have physical complaints, consult a doctor first. For acute or dangerous symptoms, seek immediate medical attention.

FAQ

Psychosomatics — is it truth or fiction?

The influence of psychological state on physiological processes is real and well-documented. At the same time, popular claims that a particular emotion causes a particular disease are usually not scientifically substantiated.

What symptoms can occur from stress?

Stress can be accompanied by headaches, muscle tension, heart palpitations, digestive upset, sleep problems, sweating, and other symptoms. But before attributing a new symptom to stress, you need to rule out medical causes.

Can stress cause stomach aches?

Yes. The nervous system and the digestive tract interact closely. Stress can alter gut motility and gut signal perception and exacerbate symptoms of some gut-brain disorders.

Can stress cause cancer?

There is currently no clear evidence that psychological stress itself causes cancer. Similarly, a person's personality, resentment, or negative thoughts are not considered proven causes of cancer.

What is somatic symptom disorder?

It is a condition in which physical symptoms are accompanied by excessive anxiety, thoughts, and behaviors about health that significantly interfere with daily life. Physical illness may or may not be present.

If all the tests are normal, are the symptoms fabricated?

No. Normal standard tests do not mean that the person is faking. There are functional disorders and other conditions in which the symptoms are real, even though routine examinations do not reveal obvious structural damage.

Does a psychologist treat psychosomatic symptoms?

Psychotherapy can be part of a comprehensive treatment plan, especially if symptoms are related to anxiety, stress, chronic pain, or excessive attention to physical sensations. However, it should not replace necessary medical diagnosis and treatment.

Is it true that illnesses arise from unexpressed emotions?

There is no evidence of a universal mechanism by which a specific unexpressed emotion causes a specific illness. Chronic psychological stress can affect well-being, but it is a much more complex process.

How do you know if a symptom is related to stress?

A connection may be apparent if the symptom regularly worsens during stressful periods and subsides after they are over. However, this observation alone does not establish a diagnosis. It is important to first undergo a medical evaluation.

What if the doctor says the cause of the symptoms may be psychological?

Ask for an explanation of what physical causes have already been tested and what the next plan is. You can seek a second medical opinion if necessary. Seeing a mental health professional at the same time does not mean that your physical symptoms are not real.
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