Abnormal Behavior
癫狂 · diān kuáng+30 other namesHide other names
Also known as: Mental Disturbances, Abnormal And Foolish Behavior, Absurd Behavior, Erratic Behavior, Illogical Behavior, Inappropriate Behavior, Inexplicable Behaviour, Irrational Actions, Strange Behaviour, Unusual And Senseless Behavior, Abnormal Speech, Inability To Control Oneself, Strange behavior, Strange or abnormal behaviour, Strange or inappropriate behaviour, Violent or irrational behavior, Violent or reckless behaviour, Disregard for Social Norms, Disregard for social norms and propriety, Excessive Talking, Excessive talking or shouting, Recklessness, Staring At Walls, Fixedly Looking At Vertical Surfaces, Gazing At Walls, Staring At Vertical Structures, Talking To Oneself, Mumbling, Muttering To Oneself, Muttering or talking to oneself
The difference between quiet withdrawal and manic outbursts reveals whether Phlegm or Fire is disturbing the mind - and that guides a treatment that can restore clarity, often within weeks to a few months for excess patterns.
About this page · what it is and isn't
What this is. A plain-English synthesis of how classical TCM and modern clinical research describe abnormal behavior. Patterns and herbs come from canonical TCM sources; clinical claims are cited in the Evidence section.
What it isn't. A diagnosis. Me&Qi is an editorial team, not a licensed clinic. The pattern quiz is a thinking tool — pulse and tongue still need a person in the room. Anything in the Safety section should send you to a doctor, not a herb.
Last reviewed Jun 2026.
Educational content about Traditional Chinese Medicine — not medical advice. See a qualified practitioner for diagnosis and treatment.
Abnormal behavior in TCM isn't a single condition - it's a family of distinct patterns, each with its own cause, its own characteristic presentation, and its own treatment. The first question a TCM practitioner asks is whether the person is quiet and withdrawn, or agitated and loud. This classic divide between depressive psychosis (癫, diān) and manic psychosis (狂, kuáng) guides everything that follows.
From there, the tongue, pulse, and emotional history reveal whether the mind is clouded by Phlegm, agitated by Fire, or starved of nourishment - and each root requires a different approach.
In conventional medicine, abnormal behavior is typically assessed as a symptom of an underlying psychiatric condition, such as schizophrenia, bipolar disorder, or severe depression. Diagnosis is based on clinical criteria like the DSM-5, focusing on clusters of symptoms including delusions, hallucinations, disorganized speech, and grossly disorganized or catatonic behavior. The causes are understood to involve a combination of genetic predisposition, neurotransmitter imbalances (especially dopamine and glutamate), and environmental stressors.
Conventional treatments
Standard treatment usually involves antipsychotic medications (such as risperidone, olanzapine, or haloperidol), mood stabilizers (like lithium or valproate), and sometimes antidepressants. Psychotherapy, including cognitive behavioral therapy, and hospitalization during acute episodes are also common. The goal is to manage symptoms, prevent relapse, and support daily functioning.
Where conventional treatment falls short
While medications can reduce acute agitation and psychosis, they often come with significant side effects - sedation, weight gain, metabolic changes, and movement disorders. They manage symptoms without addressing the underlying constitutional imbalances that may predispose someone to these episodes. Moreover, the conventional approach treats all abnormal behavior through the same neurochemical lens, without differentiating between the specific internal patterns - such as Phlegm, Fire, or deficiency - that TCM identifies as the root causes.
How TCM understands abnormal behavior
TCM understands abnormal behavior primarily as a disturbance of the Heart and its housing of the mind (Shen). The Heart is the residence of consciousness, and when it is agitated or clouded, thinking, emotion, and behavior become disordered. This disturbance rarely begins in the Heart itself - more often, it arises from other organs that generate pathogenic factors like Phlegm, Fire, or Stagnation, which then travel upward to disturb the Shen.
The Liver plays a central role. When emotions like anger, frustration, or resentment are held in, Liver Qi stagnates. Over time, this stagnation can generate Heat, which rises to agitate the Heart and cause manic, explosive behavior.
Alternatively, if the Spleen is weakened by poor diet or worry, it fails to transform fluids, and a thick, sticky Phlegm forms. This Phlegm can ascend to mist the Heart orifices, leading to the withdrawn, foolish behavior of depressive psychosis - muttering, staring at walls, social withdrawal.
When Phlegm combines with Fire, the result is the most intense manic picture: reckless, violent outbursts, incessant shouting, and a sense of inner heat.
In prolonged cases, chronic emotional distress or trauma can cause Blood to stagnate in the Heart vessels, unmoored the mind and causing fixed, irrational delusions. And in some, long-term worry and overwork drain the Spleen and Heart of Qi and Blood, leaving the Shen unanchored and the person confused, pale, and exhausted. Each of these patterns requires a fundamentally different treatment strategy.
「癫疾始生，先不乐，头重痛，视举目赤，甚作极，已而烦心。」
"When depressive psychosis first arises, the person feels unhappy, has a heavy headache, stares upward with red eyes, and in severe cases becomes extremely agitated, then afterwards feels vexed."
How a TCM practitioner diagnoses abnormal behavior
Inside the consultation
A TCM practitioner first observes whether the person is withdrawn and quiet, or agitated and loud. This is the classic divide between depressive psychosis (癫, diān) and manic psychosis (狂, kuáng). Quiet muttering, staring at walls, and social withdrawal point toward patterns that cloud the mind with Phlegm, while shouting, violent behavior, and excessive talking suggest Fire is agitating the Heart.
If the person is restless, reckless, and shouting, Phlegm-Fire harassing the Heart is likely. The tongue will be red with a thick yellow greasy coat, and the pulse rapid and slippery. These signs confirm that Heat and Phlegm are rising to disturb the mind, creating the classic manic picture.
When the person appears dull, foolish, and mutters to themselves, Phlegm Misting the Heart is the prime suspect. Here the tongue shows a white greasy coat, and the pulse is often wiry and slippery. The Phlegm is cold and turbid, blocking the Heart orifices without the Heat that drives manic excitement.
Emotional frustration often sits behind both extremes. Liver Qi Stagnation that transforms into Heat can generate the inner pressure that feeds either depressive brooding or manic outbursts. The tongue is red with a thin yellow coat, and the pulse wiry and rapid. This pattern is especially considered when the behavior clearly worsens after emotional stress.
In chronic or traumatic cases, Heart Blood Stagnation may be at play. The person’s behavior is fixed and irrational, and the tongue appears dark purple with stasis spots. The pulse feels choppy. This pattern is less common, but when present it signals that the mind is literally obstructed by stuck Blood.
After a long illness, especially in depressive psychosis, Heart and Spleen Qi and Blood Deficiency can emerge. The person is timid, confused, and exhausted, with a pale tongue and a deep, thready pulse. The mind is undernourished rather than agitated, and the behavior is more a fading away than a flare-up.
TCM Patterns for Abnormal Behavior
In TCM, the aim is to address the root cause, not just the symptom — it calls that root cause a “pattern.” The same abnormal behavior can come from several different patterns, each treated differently. The quickest way to find yours is the quiz below.
Find your pattern
Tap any sign that fits how yours feels.
- 1Your signs
- 2What makes it worse
- 3What helps
Which signs match your experience?
It is normal to see a bit of yourself or a loved one in more than one pattern. The line between depressive and manic states can blur, especially when Liver Qi stagnation generates both irritability and withdrawal. Focus on the dominant quality: is the person more “too much” (loud, restless, hot) or “too little” (quiet, dull, cold)?
Notice what makes the behavior better or worse. If symptoms flare after rich, greasy food or alcohol, Phlegm and Heat are likely involved. If they clearly follow an emotional upset, Liver Qi stagnation is a strong clue. Chronic exhaustion that leaves the person mentally foggy points toward deficiency rather than excess.
Because these patterns can shift and overlap, it is wise to seek a professional diagnosis. A practitioner can read the tongue and pulse to see whether Phlegm has combined with Fire, or whether deficiency lurks beneath the surface. Self-treatment can be risky, especially if the person is violent or completely disconnected from reality.
If the behavior is severe, sudden, or includes threats of harm, seek immediate professional help. TCM can offer deep support, but acute psychosis requires urgent care. A qualified practitioner can then work alongside conventional treatment to address the root patterns and help restore balance.
Phlegm-Fire harassing the Heart
Phlegm Misting the Heart
Heart Blood Stagnation
Heart and Spleen Qi and Blood Deficiency
Treatment
Four ways to address abnormal behavior in TCM — explore each, or take the quiz to see what fits you first.
Formulas traditionally used for abnormal behavior
5 formulas across the patterns above. The right one depends on your pattern — start with the quiz if you're unsure which fits.
A classical formula used to clear Heat and resolve Phlegm that is disturbing the mind and digestive system. It is commonly used for insomnia, restlessness, nausea, and a bitter taste in the mouth caused by the accumulation of Phlegm-Heat in the Gallbladder and Stomach. Think of it as a formula that calms both an agitated mind and an upset stomach by addressing the underlying combination of inflammatory Heat and sticky Phlegm.
A classical formula for calming severe mental agitation, mania, and emotional disturbances caused by an accumulation of internal Heat and Phlegm disturbing the mind. It uses heavy mineral substances to anchor and settle the spirit while clearing Heat and dissolving Phlegm from the Heart and Liver. Commonly applied in cases of acute psychiatric episodes, severe insomnia with agitation, and epilepsy related to Phlegm-Fire patterns.
A classical formula used to clear heavy Phlegm that clouds the mind and blocks clear speech. It is primarily used when thick Phlegm obstructs the Heart's orifices following stroke or similar conditions, causing a stiff tongue and difficulty speaking. The formula powerfully sweeps out Phlegm while also opening the sensory orifices and supporting the body's underlying Qi.
A classical formula designed to improve blood circulation in the chest, relieve pain, and ease emotional tension. It is widely used for chronic chest pain, stubborn headaches, insomnia, and irritability caused by poor blood flow and stagnation in the upper body.
A classical formula that strengthens the Spleen and nourishes the Heart to address fatigue, poor appetite, insomnia, forgetfulness, palpitations, and anxiety caused by weakness of both the Heart and Spleen. It is also widely used for bleeding disorders such as heavy or prolonged menstrual periods, easy bruising, or blood in the stool that result from the Spleen being too weak to keep blood in its proper channels.
Excess patterns like Phlegm-Fire or Liver Qi Stagnation often show improvement in 4-8 weeks of consistent treatment. Deficiency patterns, such as Heart and Spleen deficiency, take longer - typically 3-6 months to rebuild the body's reserves. Acute agitation may calm within days to weeks, but the underlying constitution requires sustained care to prevent relapse.
Treatment principles
All treatment of abnormal behavior in TCM aims to calm the Shen and restore clarity to the mind. The method depends entirely on the pattern.
For Phlegm-Fire harassing the Heart, the approach is to clear Heat, transform Phlegm, and settle the spirit with formulas like Huang Lian Wen Dan Tang. For Phlegm Misting the Heart, the focus shifts to drying Dampness and opening the orifices with Di Tan Tang. Liver Qi Stagnation is soothed with Dan Zhi Xiao Yao San, while Heart Blood Stagnation requires moving Blood with Xue Fu Zhu Yu Tang. When deficiency is the root, as in Heart and Spleen deficiency, the strategy is to nourish Qi and Blood with Gui Pi Tang to anchor the Shen.
Acupuncture supports this process by selecting points that directly calm the mind (Shenmen HT-7, Neiguan PC-6), clear Phlegm (Fenglong ST-40), or smooth Liver Qi (Taichong LR-3). Treatment is often phased: stronger, clearing formulas during acute episodes, and gentler, nourishing formulas for long-term rebuilding. Because these patterns can overlap and shift, a practitioner will adjust the treatment as the person's presentation changes.
What to expect from treatment
Treatment typically involves weekly acupuncture sessions and daily herbal formulas. In the early stages, the focus is on reducing acute symptoms - calming agitation, improving sleep, and lessening the intensity of delusions or withdrawal. Over the following weeks, the herbs and acupuncture work deeper to transform the underlying Phlegm, clear Fire, or nourish deficiency.
Many patients notice a more stable mood and clearer thinking within the first month, though full constitutional change takes longer. It's important to continue treatment even after symptoms improve to prevent recurrence.
General dietary guidance
Avoid foods that generate Phlegm and Heat: greasy, fried, or spicy foods, excessive dairy, sugar, and alcohol. Favor light, cooked meals like vegetable soups, rice congee, and steamed greens. Foods that calm the Shen include lily bulb, longan fruit, and jujube seeds. Eat at regular times and avoid overeating, which burdens the Spleen and can contribute to Phlegm formation.
If you are on psychiatric medication, be aware that grapefruit can interfere with drug metabolism - consult your doctor.
Combining TCM with conventional treatment
TCM can safely complement conventional psychiatric care, but coordination is essential. Always inform both your TCM practitioner and your psychiatrist about all treatments you are receiving. Some Chinese herbs have sedative properties and may enhance the effects of antipsychotics or benzodiazepines, so doses may need adjustment.
Herbs like Dan Shen (Salvia) can affect blood clotting, and Chai Hu (Bupleurum) may interact with liver-metabolized drugs. Never abruptly stop psychiatric medication, as this can cause severe relapse. A gradual, supervised approach is safest.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Safety & special considerations
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Threats or acts of harm toward self or others — Any expression of suicidal intent or violent aggression requires immediate emergency intervention.
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Sudden onset of severe confusion or disorientation — Could indicate a medical emergency such as a stroke, infection, or drug reaction.
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Commands from auditory hallucinations to hurt someone — This is a psychiatric crisis - seek help immediately.
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Complete inability to care for basic needs (eating, drinking, safety) — Severe self-neglect can be life-threatening and requires urgent medical support.
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Abnormal behavior following a head injury or accompanied by high fever — May signal a serious neurological or infectious condition.
Audience-specific guidance — open what applies to you
Pregnancy can exacerbate Liver Qi stagnation and heat, leading to irritability and emotional outbursts. However, many herbs used for Dian Kuang are contraindicated: Ban Xia (Pinellia) is traditionally avoided during pregnancy, as are strong blood-moving herbs like Tao Ren and Hong Hua. Bitter cold herbs like Huang Lian should be used with caution. For Phlegm-Fire patterns, acupuncture at points like Fenglong ST-40 and Taichong LR-3 is safer than strong herbal formulas.
Dan Zhi Xiao Yao San may be modified by removing Chai Hu or reducing dosage. Always consult a TCM obstetric specialist; self-treatment is dangerous.
Bitter cold herbs like Huang Lian can pass into breast milk and cause infant diarrhea. Instead, use milder herbs like Zhu Ru (Bamboo shavings) for clearing heat and phlegm, or rely on acupuncture. Points like Shenmen HT-7 and Neiguan PC-6 are safe and effective. Monitor milk supply: strong sedating herbs might reduce supply. Gentle formulas like Xiao Yao San can be used to soothe Liver Qi stagnation without harming the baby.
In children, abnormal behavior often manifests as extreme tantrums, aggression, or autistic-like withdrawal. Common patterns include Phlegm-heat disturbing the Heart and Liver wind with Spleen deficiency. Diagnosis is based on observation of behavior, sleep, and appetite, as children cannot articulate their feelings. Herbal doses are reduced to one-quarter to one-half of adult dose depending on age.
Gentle formulas like modified Wen Dan Tang or Gui Pi Tang are preferred. Acupuncture can be challenging; acupressure or non-needle techniques (Shonishin) are often used. Parental involvement is crucial for dietary changes to reduce phlegm-forming foods.
In the elderly, abnormal behavior is often due to deficiency patterns - Heart and Spleen Qi and Blood deficiency, or Kidney essence depletion allowing phlegm to cloud the mind. The behavior may be more confused and wandering, similar to dementia. Use lower herb dosages (two-thirds adult dose) and avoid strong sedating herbs that can cause drowsiness and falls.
Acupuncture should be gentle, with fewer needles and shorter sessions. Pay attention to drug interactions with Western medications. Treatment is slower, and the goal is often to calm and stabilize rather than achieve full remission.
Evidence & references
The evidence for TCM treatment of psychosis and abnormal behavior is mixed. Some RCTs suggest acupuncture may reduce symptoms of schizophrenia when added to antipsychotic medication, but a 2014 Cochrane review found insufficient evidence to recommend acupuncture as a standalone treatment. Chinese herbal medicine for schizophrenia has shown promise in small trials, but most studies are of low methodological quality.
For bipolar disorder, a systematic review of acupuncture noted some positive effects on mood stabilization, but again, evidence is limited. Overall, TCM may be a useful adjunctive therapy, but more rigorous research is needed to confirm its effectiveness.
Key clinical studies
This Cochrane review assessed 30 RCTs and found that acupuncture as an adjunct to antipsychotics may improve global state and reduce positive symptoms, but evidence was low quality.
Acupuncture for schizophrenia
Shen X, Xia J, Adams CE, et al. Acupuncture for schizophrenia. Cochrane Database of Systematic Reviews 2014, Issue 10. Art. No.: CD005475.
10.1002/14651858.CD005475.pub2This review evaluated seven RCTs of Chinese herbal medicine for schizophrenia. Some herbs showed benefit over placebo, but the studies were small and of poor quality, making conclusions uncertain.
Chinese herbal medicine for schizophrenia
Rathbone J, Zhang L, Zhang M, et al. Chinese herbal medicine for schizophrenia. Cochrane Database of Systematic Reviews 2005, Issue 4. Art. No.: CD003444.
10.1002/14651858.CD003444.pub2This systematic review found limited evidence from case reports and small trials suggesting acupuncture may help stabilize mood in bipolar disorder, but no definitive RCTs exist.
Acupuncture for bipolar disorder: a systematic review
Sarris J, Kavanagh DJ, Byrne G, et al. Acupuncture for bipolar disorder: a systematic review. Journal of Affective Disorders 2011; 132(1-2): 1-8.
10.1016/j.jad.2010.06.032Classical text references
One quote is featured above in the Understanding section — the rest are listed here for the classically inclined.
「癫狂者，皆由气血虚，受风邪，入于阴经故也。」
"Both depressive and manic psychoses arise from deficiency of Qi and Blood, allowing wind evil to invade the Yin channels."
Zhu Bing Yuan Hou Lun (Treatise on the Causes and Symptoms of Diseases)
Chapter on Dian Kuang Hou (癫狂候)
Frequently asked questions
Common questions about using Traditional Chinese Medicine for abnormal behavior.
Yes, acupuncture can help rebalance the flow of Qi and calm the mind. Points like Baihui (DU-20) and Shenmen (HT-7) are used to settle the Shen, while points such as Fenglong (ST-40) clear Phlegm and Taichong (LR-3) smooth Liver Qi. It is often used alongside herbal medicine and conventional care. However, it is not a substitute for emergency psychiatric intervention when someone is a danger to themselves or others.
In many cases, yes, but it is essential to inform both your TCM practitioner and your prescribing doctor. Some herbs may interact with medications, particularly sedatives or those metabolized by the liver. Herbs like Chai Hu (Bupleurum) can influence drug metabolism. Never stop or adjust psychiatric medication without medical supervision. A qualified TCM practitioner can design a formula that supports your treatment while minimizing risks.
Many people notice a subtle calming effect within the first few days of herbal treatment or acupuncture. For acute agitation, relief can come quickly. For long-standing patterns, especially those involving deficiency or deep Phlegm, it may take several weeks to see meaningful shifts. The goal is not just symptom relief but correcting the underlying imbalance, which requires patience and consistency.
In TCM, auditory hallucinations and fixed delusions are often seen as Phlegm misting the Heart orifices or Heart Blood Stagnation. Herbal formulas and acupuncture can address these root causes. However, if the voices command harm or cause extreme distress, seek urgent psychiatric care. TCM can then be used as a complementary therapy to help stabilize and reduce the intensity of such experiences over time.
Safety is the first priority. If someone is actively violent or threatening harm, they need immediate medical or police intervention. TCM can play a role in preventing and managing the underlying patterns of Phlegm-Fire that drive such outbursts, but it is not a crisis-response tool. Once the person is stabilized, acupuncture and herbs can help reduce the frequency and intensity of manic episodes.
Diet is an important part of TCM treatment. Generally, it's best to avoid greasy, spicy, and heavily processed foods, as well as alcohol, because these generate Phlegm and Heat. Light, easily digested foods like cooked vegetables, congee, and moderate amounts of cooling fruits can help.
A TCM practitioner will give you specific guidance based on your pattern - for example, someone with Phlegm Misting will need to avoid damp-producing foods like dairy and cold drinks.
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