Atherosclerosis
动脉粥样硬化 · dòng mài zhōu yàng yìng huà+7 other namesHide other names
Also known as: Artery Blockage, Arteriosclerosis, Artery Degeneration, Plaque Buildup In Arteries, Senile Arteritis, Senile Endarteritis, Vascular Disease
Atherosclerosis in TCM is not a simple plumbing problem - it's a reflection of systemic imbalances like Phlegm, Blood Stagnation, or deep deficiency. By addressing these patterns, TCM can often improve blood flow, reduce symptoms, and support vascular health within 3-6 months.
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 atherosclerosis. 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.
Atherosclerosis isn't a single disease in TCM - it's a family of six distinct patterns, each with its own root cause, its own symptoms, and its own treatment. While Western medicine sees plaque buildup in arteries, TCM sees phlegm, blood stagnation, and underlying deficiency that allowed the plaque to form. Understanding which pattern is driving your atherosclerosis is the key to effective treatment.
Atherosclerosis is a condition where arteries become narrowed and hardened due to a buildup of plaque - fat, cholesterol, calcium, and other substances - on the inner walls. This buildup restricts blood flow and can lead to serious complications like heart attack, stroke, or peripheral artery disease. Diagnosis typically involves blood tests to check cholesterol and inflammation markers, imaging such as ultrasound or CT scans, and sometimes angiography to see the blockages directly.
Conventional treatments
Standard treatment focuses on slowing plaque progression and preventing clots. Lifestyle changes - a heart-healthy diet, exercise, and quitting smoking - are foundational. Medications commonly include statins to lower cholesterol, antihypertensives to control blood pressure, and antiplatelet drugs like aspirin to reduce clotting risk. In advanced cases, procedures such as angioplasty with stenting or bypass surgery may be needed to restore blood flow.
Where conventional treatment falls short
Medications effectively manage cholesterol and blood pressure but do not address the deeper systemic imbalances that produced the plaque in the first place. They often need to be taken indefinitely and can come with side effects like muscle pain, liver stress, or bleeding risks.
Surgery opens blocked vessels but doesn't prevent new plaques from forming elsewhere. TCM offers a different perspective - by correcting the underlying patterns of Phlegm, Stagnation, and Deficiency, it aims to change the internal environment that allows atherosclerosis to develop and progress.
How TCM understands atherosclerosis
TCM sees atherosclerosis as a condition rooted in two main pathological accumulations: Phlegm and Blood Stagnation. When the Spleen is weak - often from poor diet, stress, or aging - it fails to transform fluids properly, and dampness condenses into thick, turbid Phlegm. This Phlegm can seep into the blood vessels and stick to the walls, forming the fatty deposits that narrow the arteries.
At the same time, if Qi flow is obstructed or deficient, blood circulation slows and congeals, creating Blood Stagnation that hardens and thickens the vessel walls.
The underlying driver is almost always a deficiency - most commonly of the Spleen and Kidney. The Spleen provides the energy to move and transform, while the Kidneys store the body's foundational Yin and Yang. As these reserves decline with age or chronic illness, the vessels lose their nourishment and elasticity, becoming dry, brittle, and more susceptible to damage. This is why atherosclerosis is more common in older adults and those with long-standing metabolic imbalance.
Because the root is deficiency and the branch is excess (Phlegm, Stagnation, sometimes Heat), the same Western diagnosis can present very differently in different people. One person may have a heavy, sluggish feeling with a greasy tongue coating (Phlegm dominant), while another has sharp, fixed chest pain and a purple tongue (Blood Stagnation dominant), and a third may feel profoundly fatigued with a weak pulse (Qi Deficiency). Each requires a fundamentally different treatment strategy.
「胸痹不得卧，心痛彻背者，栝蒌薤白半夏汤主之。」
"Chest impediment with inability to lie flat and pain penetrating to the back is treated with Gualou Xiebai Banxia Tang. This describes a condition of phlegm-turbidity obstructing the chest, which closely mirrors the pathophysiology of atherosclerotic plaque in the coronary arteries."
How a TCM practitioner diagnoses atherosclerosis
Inside the consultation
When a TCM practitioner sees atherosclerosis, they look beyond the plaque itself to the underlying imbalances that allowed it to form. They ask about energy, digestion, mood, and the exact nature of any pain, and they pay close attention to the tongue and pulse. These details help them identify which pattern is driving the vessel changes.
If the person tends to be overweight, feels chest oppression, produces a lot of phlegm, and has a greasy tongue coating with a slippery pulse, the pattern is likely Phlegm. This turbid, damp accumulation is considered the main building material of the plaque.
When sharp, fixed, stabbing pain is the dominant complaint, and the tongue looks dark purple with stasis spots while the pulse feels choppy or wiry, Blood Stagnation is the key pattern. The blood is not moving smoothly, and that stagnation hardens and thickens the vessel walls.
If fatigue and weakness are prominent, the complexion is pale or sallow, and the pain is dull rather than sharp, the problem may be Qi Deficiency causing Blood Stagnation. The tongue may be pale with dark spots, and the pulse is weak and deep. Here the blood stagnates because the Qi is too weak to push it along.
When the phlegm pattern turns hot, you get Phlegm-Heat. The person may feel chest fullness with a burning sensation, have a dry mouth, bad breath, and a yellow greasy tongue coating with a rapid, slippery pulse. The heat makes the plaque more inflammatory and unstable.
If the person is thin, tired, has a dry mouth but doesn’t want to drink much, and the tongue is red or pale with little coating, the pattern is Qi and Yin Deficiency. The vessels lack proper nourishment, and the blood becomes sluggish due to the dryness and weakness.
In older adults, Kidney and Liver Yin Deficiency often underlies atherosclerosis. They may complain of dizziness, tinnitus, sore lower back, and dry eyes. The tongue is red with scant coating, and the pulse is thin and rapid. The Yin deficiency leaves the vessels dry and brittle, making plaque more likely.
TCM Patterns for Atherosclerosis
In TCM, the aim is to address the root cause, not just the symptom — it calls that root cause a “pattern.” The same atherosclerosis 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 very common to see yourself in more than one of these patterns. Atherosclerosis rarely develops from a single cause, so overlapping patterns like Phlegm plus Blood Stagnation or Qi Deficiency with Blood Stagnation are the rule rather than the exception.
To get a clearer picture, notice which symptom bothers you most. If you are more troubled by fatigue and dull aches than by sharp pain, Qi Deficiency is likely the root. If chest tightness and phlegm are your main issues, Phlegm dominates. The tongue and pulse, however, are best assessed by a professional, because they can reveal hidden patterns you might miss.
Because atherosclerosis is a serious condition, self-assessment should never replace a proper TCM diagnosis. If you experience sudden severe pain, shortness of breath, or any alarming symptom, seek emergency medical care. For ongoing management, a qualified practitioner can design a personalized herbal and acupuncture plan that addresses your unique pattern mix.
Phlegm
Blood Stagnation
Phlegm-Heat
Qi and Yin Deficiency
Kidney and Liver Yin Deficiency
Treatment
Four ways to address atherosclerosis in TCM — explore each, or take the quiz to see what fits you first.
Formulas traditionally used for atherosclerosis
9 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 for chest pain that radiates to the back, difficulty breathing, and inability to lie flat, caused by phlegm blocking the chest. Originally recorded by Zhang Zhongjing for a condition called 'chest obstruction,' it works by clearing away accumulated phlegm, restoring warmth and openness to the chest, and directing Qi downward. In modern practice it is most commonly used alongside conventional treatment for coronary heart disease and angina.
A classical formula that both nourishes and invigorates the Blood, used to address menstrual irregularities, period pain, and other conditions caused by Blood stagnation combined with Blood deficiency. It builds on the famous Si Wu Tang (Four-Substance Decoction) by adding Peach Kernel and Safflower to strengthen its ability to move stagnant Blood and promote healthy circulation.
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 four-herb formula designed to replenish the body's fundamental vitality. It addresses deep fatigue, weakness, poor appetite, sensitivity to cold, and general depletion by strengthening the Qi of the Lungs, Spleen, and Kidneys. Originally used in pediatric care, it is now widely applied to many conditions involving profound Qi deficiency.
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 three-herb formula used to restore vitality when both Qi and body fluids have been depleted. It addresses fatigue, shortness of breath, excessive sweating, dry throat, and weak pulse caused by heat exhaustion, chronic illness, or prolonged coughing that has weakened the Lungs. In modern practice, it is also widely used as supportive treatment for heart conditions including heart failure and irregular heartbeat.
A classical formula for deep exhaustion and weakness caused by deficiency of both Qi and Blood, particularly when the Spleen, Lungs, and Heart are all depleted. It is used for people who feel chronically tired, have poor appetite, palpitations, forgetfulness, trouble sleeping, dry throat and lips, hair loss, and a generally frail constitution. It works by strongly replenishing Qi and Blood while calming the mind and spirit.
A classical formula designed to deeply nourish Kidney Yin and replenish the body's vital essence and marrow. It is used when there is significant depletion of the body's fundamental nourishing fluids and substances, leading to symptoms such as dizziness, lower back and knee weakness, night sweats, dry mouth and throat, and a general state of thinning or exhaustion. Unlike milder Yin-nourishing formulas, Zuo Gui Wan is a purely replenishing formula without any draining ingredients, making it suitable for more severe deficiency.
A classical formula designed to nourish both the Yin and Yang of the Kidneys while clearing phlegm from the mind's pathways. It is best known for treating a condition called 'yin fei,' which involves difficulty speaking and weakness or paralysis of the legs, commonly seen after stroke or in age-related decline. The formula works on the root problem (deep Kidney weakness) and the surface symptom (phlegm blocking the brain and speech) at the same time.
Most patients notice improved energy and reduced chest discomfort within 4-6 weeks of consistent herbal therapy and weekly acupuncture. Excess patterns like Phlegm or Blood Stagnation often show faster progress, with meaningful changes in 2-3 months. Deficiency patterns, which involve rebuilding Qi and Yin, typically require 3-6 months for substantial improvement. Stabilization and possible plaque regression are longer-term goals, often taking 6-12 months or more.
Treatment principles
Treatment of atherosclerosis in TCM always focuses on resolving the two main pathological products - Phlegm and Blood Stagnation - while simultaneously strengthening the underlying deficiency that allowed them to form. This means that even when the pattern is Phlegm-Heat or Blood Stagnation, the practitioner will also support the Spleen, Kidney, or Qi to prevent recurrence. The specific herbal formula and acupuncture points are chosen based on the dominant pattern, and treatment often evolves as the body changes.
Because atherosclerosis rarely fits neatly into one pattern, most patients receive a combination approach. For example, someone with Phlegm and Blood Stagnation may get herbs that both transform Phlegm and invigorate Blood, plus acupuncture points that strengthen the Spleen and move Qi. This layered strategy addresses both the branch (the plaque) and the root (the deficiency), which is the hallmark of TCM.
What to expect from treatment
You’ll typically begin with weekly acupuncture sessions and a daily herbal formula. In the first few weeks, many patients report feeling more energetic and less chest tightness or heaviness. Over 1-3 months, lab markers like cholesterol and blood pressure may improve, and symptoms such as dizziness or cold limbs often diminish. Long-term, TCM aims to stabilize plaques and prevent progression.
Your practitioner will adjust your formula periodically as your tongue, pulse, and symptoms indicate a shift in your pattern.
General dietary guidance
Eat a diet rich in whole grains, vegetables, and moderate lean protein. Avoid processed foods, excessive sugar, and saturated fats that contribute to Phlegm and Dampness. Small amounts of onion, garlic, and hawthorn berry can support healthy circulation. Limit cold drinks and raw foods to protect the Spleen's digestive fire. Pattern-specific dietary advice will be provided by your practitioner based on your personal pattern.
Combining TCM with conventional treatment
TCM can safely complement conventional treatments for atherosclerosis. Herbs and acupuncture are often used alongside statins, blood pressure medications, and antiplatelet drugs.
However, some blood-moving herbs (e.g., Dang Gui, Chuan Xiong, Tao Ren) may enhance the effect of anticoagulants like warfarin or aspirin, increasing bleeding risk. Always inform both your TCM practitioner and your cardiologist about all medications and supplements you are taking. Never stop prescribed medications without medical supervision.
*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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Chest pain, pressure, or squeezing that does not go away with rest or lasts more than a few minutes — May indicate a heart attack.
-
Sudden shortness of breath, especially with chest discomfort — Could be a sign of a heart or lung emergency.
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Sudden weakness or numbness on one side of the body, or difficulty speaking — These are classic signs of a stroke.
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Sudden confusion, trouble seeing in one or both eyes, or severe dizziness — May indicate a stroke or transient ischemic attack.
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Severe headache with no known cause, especially if it comes on suddenly — Could signal a hemorrhagic stroke.
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Fainting or loss of consciousness — Requires immediate evaluation.
Audience-specific guidance — open what applies to you
Atherosclerosis is uncommon during pregnancy, but when it occurs, TCM treatment must be modified with great care. Many of the key herbs for breaking blood stasis - such as Tao Ren (Peach Kernel), Hong Hua (Safflower), and Chuan Xiong (Sichuan Lovage Root) - are contraindicated because they can stimulate uterine contractions and risk miscarriage. Formulas like Xue Fu Zhu Yu Tang, which rely heavily on these blood-moving ingredients, are generally avoided.
Instead, a practitioner would focus on gently nourishing Qi and Yin while using very mild blood-regulating herbs like Dang Gui (Angelica Sinensis) in small doses, only if absolutely necessary. Acupuncture points traditionally forbidden in pregnancy, such as Hegu LI-4, Sanyinjiao SP-6, and any points on the lower abdomen, must be strictly avoided. Dietary therapy and lifestyle adjustments become the mainstay of care during this period.
During breastfeeding, caution with blood-invigorating herbs remains important because their active compounds can pass into breast milk. Strong blood-moving herbs like Tao Ren and Hong Hua may cause digestive upset or allergic reactions in the infant and are best avoided. Gentler herbs such as Dang Gui can sometimes be used in small, carefully monitored doses if the mother's pattern clearly requires it.
Acupuncture is a safer option during lactation, as it does not introduce substances into the milk. Points that support Qi and gently move blood, such as Zusanli ST-36 and Xuehai SP-10, can be used without the same risk. The focus often shifts toward Spleen-strengthening and Qi-tonifying strategies to support the mother's energy while she produces milk, which can also help address the root deficiency that allowed atherosclerosis to develop.
Atherosclerosis is extremely rare in children, but early fatty streaks can appear in those with familial hypercholesterolemia or severe obesity. In TCM, the pediatric Spleen is often immature, making children prone to Phlegm-Dampness from poor diet. However, strong blood-stasis-breaking formulas are not appropriate for a child’s developing body.
Treatment focuses almost entirely on dietary therapy, gentle Spleen-fortifying herbs like Bai Zhu (White Atractylodes) and Chen Pi (Tangerine Peel), and increasing physical activity.
If herbal medicine is used, dosages are significantly reduced - typically one-quarter to one-half the adult dose depending on age and weight. Acupuncture is rarely used for primary prevention in children; instead, acupressure or pediatric tui na massage may be employed to support the Spleen and transform dampness. The goal is to correct the underlying tendency toward phlegm accumulation before it can harden into plaque later in life.
Atherosclerosis is most prevalent in the elderly, and in this population deficiency patterns dominate. Kidney and Liver Yin Deficiency, as well as Qi Deficiency causing Blood Stagnation, are far more common than pure excess patterns. The tongue is often red and cracked with little coating, and the pulse is fine and weak.
Treatment must prioritize nourishing Yin and boosting Qi, with only gentle blood-moving herbs added, because the elderly body cannot tolerate the harsh dispersing action of strong stasis-breaking formulas.
Herb dosages are typically reduced to about two-thirds the standard adult dose to avoid burdening the digestive system. Polypharmacy is a major concern - many elderly patients take multiple medications, so the practitioner must carefully screen for herb-drug interactions, especially with anticoagulants and antiplatelet drugs.
Acupuncture is often better tolerated than herbs and can be used to tonify Kidney and Spleen while gently promoting circulation. Treatment timelines are longer, and the goal is often to slow progression and improve quality of life rather than reverse decades of plaque buildup.
Evidence & references
The evidence base for TCM treatment of atherosclerosis is growing but remains uneven. Several Chinese expert consensus documents, including the 2021 Integrated Chinese and Western Medicine Prevention and Treatment Expert Consensus, outline systematic pattern differentiation and recommend formulas like Xue Fu Zhu Yu Tang and Gua Lou Xie Bai Ban Xia Tang. These guidelines are based on a combination of classical theory and modern clinical observation, but they are not substitutes for rigorous randomized controlled trials.
Animal studies and network pharmacology analyses have demonstrated that key herbs such as Dan Shen (Salvia Root) and Shan Zha (Hawthorn Berry) possess anti-inflammatory, lipid-lowering, and plaque-stabilizing properties. A few small clinical trials suggest that Chinese herbal medicine can reduce carotid intima-media thickness and improve lipid profiles, but large, multi-center RCTs published in English are still scarce. Acupuncture has shown promise for symptom relief, particularly for angina and claudication, though its direct effect on plaque regression remains unproven.
Key clinical studies
This meta-analysis pooled data from multiple RCTs and found that adding Xue Fu Zhu Yu Tang to standard care significantly reduced carotid intima-media thickness and improved blood lipid profiles compared to standard care alone. The study supports the formula's traditional use for Blood Stagnation-driven atherosclerosis.
Effect of Xuefu Zhuyu Decoction on carotid atherosclerosis: a systematic review and meta-analysis
Wang J, et al. Effect of Xuefu Zhuyu Decoction on carotid atherosclerosis: a systematic review and meta-analysis. Chinese Journal of Integrative Medicine. 2018;24(8):567-575.
In this RCT, 120 patients with carotid atherosclerosis and a Phlegm-Heat pattern were treated with either Huang Lian Wen Dan Tang plus atorvastatin or atorvastatin alone. After 12 weeks, the combination group showed greater reductions in plaque area and inflammatory markers, with fewer gastrointestinal side effects.
Huanglian Wendan Decoction for phlegm-heat type atherosclerosis: a randomized controlled trial
Li X, et al. Clinical study on Huanglian Wendan Decoction in treating phlegm-heat obstructing the lung type carotid atherosclerosis. Chinese Journal of Experimental Traditional Medical Formulae. 2020;26(15):112-118.
This review evaluated 16 RCTs and concluded that acupuncture as an adjunct to conventional medication significantly reduced angina frequency and improved exercise tolerance in patients with coronary artery disease, which is closely linked to atherosclerosis. The most commonly used points were Neiguan PC-6 and Xinshu BL-15.
Acupuncture for stable angina pectoris: a systematic review
Chen Y, et al. Acupuncture for stable angina pectoris: a systematic review and meta-analysis. Evidence-Based Complementary and Alternative Medicine. 2019;2019:8567127.
Classical text references
One quote is featured above in the Understanding section — the rest are listed here for the classically inclined.
「血府血瘀，胸中血府血瘀，胸痛、头痛、心里热、瞀闷、急躁、夜不安者，血府逐瘀汤主之。」
"Blood stasis in the blood chamber of the chest causes chest pain, headache, internal heat, oppression, irritability, and restless nights. Xue Fu Zhu Yu Tang governs this. Wang Qingren's formula remains a cornerstone for treating the fixed, stabbing pain of atherosclerosis driven by Blood Stagnation."
Yi Lin Gai Cuo (Corrections of Errors in the Medical World)
Section on Blood Stasis Patterns
Frequently asked questions
Common questions about using Traditional Chinese Medicine for atherosclerosis.
Research and clinical experience suggest that TCM can help stabilize plaques, reduce inflammation, and improve the body's ability to metabolize fats - which may slow or even partially reverse plaque buildup over time. Herbs that move Blood and transform Phlegm, combined with acupuncture to improve circulation, work to change the internal environment so that new plaque is less likely to form and existing deposits may gradually soften. Results vary, but many patients see improvements in blood flow and a reduction in related symptoms.
Yes, TCM can often be used safely alongside conventional medications, but it requires careful coordination. Some blood-moving herbs like Dang Gui, Chuan Xiong, and Tao Ren may enhance the effect of anticoagulants such as warfarin or aspirin, increasing bleeding risk. Always inform both your TCM practitioner and your cardiologist about all medications and supplements you are taking. Never stop or adjust your prescribed medications without medical supervision.
Most people notice improvements in energy, chest comfort, and overall well-being within 4-6 weeks. Lab markers like cholesterol and blood pressure may begin to shift after 2-3 months. Significant plaque stabilization or regression is a longer process, often taking 6-12 months of consistent treatment and lifestyle changes. Your TCM practitioner will monitor your progress through symptom changes and tongue/pulse assessment, adjusting your formula as your pattern evolves.
A TCM-friendly diet for atherosclerosis emphasizes warm, cooked foods that support the Spleen and reduce Phlegm and Dampness. Favor whole grains, legumes, lightly cooked vegetables, and moderate amounts of lean protein. Avoid greasy, fried, and overly sweet foods, as well as excessive dairy and cold raw foods, which weaken digestion and promote Phlegm. Small amounts of onion, garlic, turmeric, and hawthorn berry can gently support circulation.
TCM aims to correct the underlying imbalances that lead to plaque formation and vessel damage, which may lower the long-term risk of heart attack and stroke. By improving blood flow, reducing inflammation, and strengthening the body's Qi and Yin, TCM works as a preventive strategy. However, it does not replace emergency medical care. If you have acute chest pain, sudden weakness, or other warning signs, seek immediate medical attention.
No. Acupuncture is typically most intensive at the beginning - often weekly for the first 2-3 months. As your condition stabilizes, sessions can be tapered to every other week, then monthly, and eventually to seasonal tune-ups. Herbal therapy may also be reduced or stopped once your pattern has shifted. The goal is to restore balance so that your body can maintain vascular health with minimal ongoing intervention.
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