Long COVID
长新冠 · cháng xīn guān+1 other nameHide other names
Also known as: Post-COVID-19 Condition
Long COVID isn't a single mystery illness - in TCM, it's a constellation of distinct patterns of damage to Qi, Yin, Yang, and Blood. Most people see a noticeable lift in energy and breathing within 4-6 weeks of pattern-specific herbal and acupuncture treatment.
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 long covid. 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.
Long COVID isn't a single condition in TCM - it's a family of distinct patterns, each with its own root cause and its own treatment. Rather than managing a list of symptoms with one approach, TCM identifies whether your lingering fatigue, breathlessness, or brain fog stems from depleted Qi and Yin, weakened Spleen and Lung function, deep Yang deficiency, or stagnation of Qi and Blood. This means your treatment is tailored to exactly what your body lost during the acute infection and what it still needs to clear. Below you'll find the most common patterns we see in the clinic, so you can begin to understand which one matches your experience.
Long COVID, also called Post-COVID-19 Condition, refers to a wide range of symptoms that persist for weeks or months after the acute phase of COVID-19 has passed. Common complaints include crushing fatigue, shortness of breath, brain fog, chest pain, and palpitations, though over 200 different symptoms have been reported. Diagnosis is clinical - there is no single lab test - and it is based on a history of probable or confirmed SARS-CoV-2 infection and symptoms that last at least two months and cannot be explained by another condition.
The exact mechanisms are still being studied, but likely involve lingering inflammation, immune dysregulation, microclots, and damage to the autonomic nervous system. Because the presentation varies so widely from person to person, conventional management is largely supportive and symptom-focused.
Conventional treatments
Conventional care for Long COVID is multidisciplinary and aims to manage individual symptoms. This may include pulmonary rehabilitation for breathlessness, graded exercise or pacing strategies for fatigue, cognitive rehabilitation for brain fog, and medications for pain, sleep, or mood. Some clinics offer specialized Long COVID programs that coordinate care across cardiology, pulmonology, neurology, and physical therapy. However, no single drug or therapy has been approved to treat the condition as a whole.
Where conventional treatment falls short
While conventional strategies can help manage day-to-day symptoms, they do not address the underlying pattern of damage that TCM identifies. A person with cold limbs and deep exhaustion receives the same pacing advice as someone with dry mouth and night sweats, even though their bodies are calling for very different kinds of support. Many patients find that months of rehabilitation bring only partial relief, and the root cause - whether it is depleted Qi, stagnant Blood, or lingering phlegm - remains untouched. This is where TCM's pattern-based approach can fill a critical gap.
How TCM understands long covid
TCM sees Long COVID as a complex injury left behind by a fierce external pathogen. During the acute infection, the virus acts like a fire that burns through the body's Qi and Yin fluids, while also generating dampness and phlegm that can linger long after the fever breaks. The Lungs are the first and most obvious target - they govern breathing and are the delicate organ most exposed to external invasion - so persistent cough, breathlessness, and voice weakness are common.
But the damage rarely stops there. The Spleen, which transforms food into Qi and manages fluids, is often weakened by both the virus and the dampness it creates, leading to fatigue, brain fog, poor appetite, and loose stools. When the illness digs deeper, it can exhaust the Kidney's Yang, the body's pilot light, causing a deep, bone-cold exhaustion, lower back ache, and intolerance to cold. And because Qi moves Blood, a prolonged struggle can leave Blood stagnant in the chest, producing palpitations and fixed, stabbing pain.
This is why two people with Long COVID can feel completely different - and why TCM doesn't treat them the same way. One person's pattern may be Qi and Yin Deficiency, with a red, dry tongue and a thready rapid pulse, calling for cooling, moistening herbs. Another may have Spleen and Lung Qi Deficiency, with a pale, puffy tongue and a weak pulse, needing warming, strengthening formulas. A third may have Liver Qi Stagnation generating heat on top of Spleen deficiency, with irritability and a bitter taste. Recognizing the pattern is the first and most important step.
「温病愈后，不慎起居，劳复发热，倦怠乏力，此为余邪未尽，正气未复。」
"After recovery from a warm disease, if the patient does not take care with daily activities and overexerts, fever and fatigue will return. This is because the residual pathogen has not been fully cleared and the righteous Qi has not yet been restored."
How a TCM practitioner diagnoses long covid
Inside the consultation
A TCM practitioner begins by listening to your story and examining your tongue and pulse. The quality of your fatigue, breath, and digestion are the first clues. They will ask whether your shortness of breath feels worse with exertion or is accompanied by chest tightness, and whether your appetite is poor or you feel bloated after eating.
If you feel drained, dry-mouthed, and sometimes flushed, with a red tongue that has little coating, the picture points toward Qi and Yin Deficiency. In contrast, Spleen and Lung Qi Deficiency brings more dampness: a pale, swollen tongue with teeth marks, phlegm, and digestive sluggishness like loose stools or bloating.
When deeper reserves are hit, Lung and Kidney Yang Deficiency shows up as coldness, a sore lower back, weak knees, and frequent nighttime urination. A pale, puffy tongue and a deep, weak pulse confirm it. If instead chest pain and palpitations dominate, and the tongue looks dark with tiny purple spots, the diagnosis shifts to Qi and Blood Stagnation.
Two other patterns often overlap: Phlegm clogging the Lungs with Qi Stagnation creates a tight chest and a cough with thick, sticky phlegm, while Liver Qi Stagnation with Spleen Qi Deficiency that transforms into Heat features emotional distress, rib-side tension, and poor appetite, often with a wiry-thin pulse and some mild heat signs.
<<TCM Patterns for Long COVID
In TCM, the aim is to address the root cause, not just the symptom — it calls that root cause a “pattern.” The same long covid 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 a bit of yourself in several patterns, because Long COVID rarely fits neatly into one box. The key is to notice which symptom is loudest and what makes it better or worse. For example, fatigue that improves with rest but returns after mental effort leans toward Qi deficiency, while dry mouth and night sweats suggest Yin is also depleted.
Pay attention to temperature preferences and digestion. If you feel cold and your lower back aches, Yang deficiency may be at play. If your chest feels tight after a stressful day and you crave comfort foods, the Liver-Spleen interaction might be more central. Overlap means your body is sending mixed signals, so don’t worry if it’s not crystal clear.
Because tongue and pulse diagnosis are subtle skills that require a trained eye, a professional assessment is invaluable when patterns blur. A TCM practitioner can pinpoint the dominant imbalance and adjust herbal formulas or acupuncture points accordingly, which is especially important if you have signs of stagnation or heat that need careful handling.
If you experience severe chest pain, sudden worsening of breathlessness, or any alarming new symptom, seek medical help immediately rather than self-treating. For ongoing, milder symptoms, a combination of professional guidance and gentle self-care like adequate rest, warm foods, and stress management can support your recovery.
<<Qi and Yin Deficiency
Qi And Blood Stagnation
Treatment
Four ways to address long covid in TCM — explore each, or take the quiz to see what fits you first.
Formulas traditionally used for long covid
6 formulas across the patterns above. The right one depends on your pattern — start with the quiz if you're unsure which fits.
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 that strengthens digestion and clears away dampness and phlegm accumulation. It is used for people who experience poor appetite, bloating, loose stools, nausea, and fatigue due to a weakened digestive system that has allowed excess moisture and phlegm to build up in the body.
A classical formula that gently warms and supports the Kidneys to restore vitality, fluid balance, and lower body warmth. It is used for people with Kidney weakness who experience lower back soreness, cold legs, frequent urination or difficulty urinating, and general fatigue. Unlike strong warming formulas, it uses a small amount of warming herbs alongside a larger base of nourishing ingredients, working gradually to restore the body's natural balance.
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 foundational formula used to clear excess phlegm and dampness from the body, especially when they cause coughing with white phlegm, nausea, chest tightness, dizziness, or a heavy feeling in the limbs. It works by drying dampness, dissolving phlegm, and supporting healthy digestion. Named for its two key ingredients, Ban Xia and Chen Pi, which are most effective when aged.
A widely used classical formula for emotional stress, irritability, and hormonal imbalances. It soothes the Liver, clears internal heat from pent-up frustration, strengthens digestion, and nourishes the Blood. It is especially valued for menstrual irregularities, menopausal symptoms, anxiety, and mood swings that arise from a combination of stress and underlying weakness.
Excess-type patterns like Phlegm clogging the Lungs or Qi stagnation often respond within 2-4 weeks. Deficiency patterns such as Qi and Yin Deficiency or Yang Deficiency may require 4-12 weeks to rebuild deep reserves. Many patients notice initial improvements in energy and sleep within the first month, with gradual resolution of other symptoms over time.
Treatment principles
TCM treatment for Long COVID focuses on two parallel goals: dispelling any lingering pathogen (such as dampness or phlegm) and rebuilding the body's depleted Qi, Yin, Yang, and Blood. The specific strategy depends on the pattern - for example, nourishing Qi and Yin with Sheng Mai San, warming Yang with Jin Gui Shen Qi Wan, or moving Blood with Xue Fu Zhu Yu Tang. Acupuncture points are chosen to support the affected organs: Lung, Spleen, Kidney, and Liver.
Regardless of the pattern, treatment always aims to restore the body's own ability to heal and maintain balance. Because many patients present with mixed patterns, formulas are often customized and adjusted as you improve. The goal is not just to feel better for a few days, but to rebuild your foundation so that energy, breath, and clarity return for good.
What to expect from treatment
You'll typically take a customized herbal formula daily and have acupuncture once or twice a week. Many patients notice improved energy and better sleep within the first 2-4 weeks. As the underlying pattern shifts, your formula will be adjusted - for example, you may start with a formula that clears lingering phlegm and then transition to one that builds Qi and Yin. Full recovery time varies, but consistent treatment for 2-3 months often brings substantial relief. Some people with deep deficiency may need longer. We'll monitor your tongue and pulse to track progress and make sure you're moving in the right direction.
General dietary guidance
Eat warm, cooked, and easily digestible foods to support the Spleen and Stomach. Favor congee, soups, steamed vegetables, and small frequent meals. Avoid cold drinks, raw salads, dairy, greasy foods, and excessive sugar, which can create dampness and phlegm. For those with dryness (Yin deficiency), pears, apples, and a little honey can moisten. For those with coldness (Yang deficiency), add ginger, cinnamon, and lamb. Your practitioner will refine these guidelines based on your pattern, but these general principles apply to everyone recovering from Long COVID.
Combining TCM with conventional treatment
TCM can safely complement most conventional Long COVID treatments, including pulmonary rehabilitation and medications. Always inform both your TCM practitioner and your doctor about all treatments you're receiving. Specific cautions: herbs that move Blood (like Dan Shen, Chuan Xiong, Tao Ren) may interact with anticoagulants such as warfarin. If you're on immunosuppressants, discuss with your doctor before starting herbs. Never stop prescribed medications abruptly. Your TCM practitioner can work with your medical team to ensure a coordinated, safe plan.
*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
-
Sudden severe shortness of breath or chest pain — could indicate a heart or lung complication requiring immediate evaluation
-
Fainting or severe dizziness — may signal a dangerous drop in oxygen or blood pressure
-
Bluish lips or face — a sign of critically low oxygen levels
-
Confusion or difficulty speaking — could be a neurological emergency
-
Return of high fever with cough — may indicate a new infection or pneumonia
-
Coughing up blood — requires immediate investigation
Audience-specific guidance — open what applies to you
During pregnancy, Long COVID treatment requires caution. The most common patterns—Qi and Yin Deficiency and Spleen and Lung Qi Deficiency—may become more pronounced due to the demands of the fetus. Herbs that strongly move Blood or Qi, such as Tao Ren, Chuan Xiong, and Zhi Fu Zi, are contraindicated. Sheng Mai San is generally considered safe, but ginseng (Ren Shen) should be used at lower doses and only when clearly indicated, as it can be too stimulating.
Acupuncture is a safer first-line therapy; however, points traditionally contraindicated in pregnancy—such as LI4, SP6, BL60, and lower abdominal points—should be avoided. Gentle moxibustion on Zusanli ST-36 and Qihai REN-6 can help boost Qi without risk. Always consult a practitioner experienced in pregnancy.
Most herbs used for Long COVID are safe during breastfeeding, but bitter-cold herbs like Huang Lian or Zhi Zi may pass into breast milk and cause infant diarrhea. Sheng Mai San, Liu Jun Zi Tang, and Jin Gui Shen Qi Wan are generally compatible with nursing. Monitor the infant for any changes in bowel habits or skin rashes. Acupuncture is safe and can be used freely. As always, ensure proper hydration and nutrition for the mother to support milk supply.
Long COVID in children often presents with lingering cough, fatigue, and poor appetite, corresponding to Spleen and Lung Qi Deficiency or Phlegm clogging the Lungs. Children's Spleen is inherently delicate, so dampness and phlegm accumulate easily. Herbal dosages should be reduced: typically 1/4 to 1/2 of the adult dose depending on age and weight. Liu Jun Zi Tang can be modified for children by using milder herbs. Acupuncture points like Zusanli ST-36 and Pishu BL-20 can be stimulated with gentle pressure or pediatric tui na instead of needles. Avoid overly bitter or strong herbs that could damage the child's delicate Spleen.
In elderly patients, the Lung and Kidney Yang Deficiency pattern is more common due to age-related decline of Kidney Qi. Symptoms like deep fatigue, cold limbs, and frequent urination may predominate. Herbal dosages should start at 2/3 of the standard adult dose and be adjusted slowly. Be vigilant for drug interactions, especially in patients taking anticoagulants (caution with Dan Shen, Chuan Xiong) or diabetes medications. Acupuncture with moxibustion on Shenshu BL-23 and Qihai REN-6 is particularly beneficial and well-tolerated. Recovery may be slower, so patience and consistent treatment are key.
Evidence & references
Research on TCM for Long COVID is still in its early stages, but initial studies are promising. A 2023 systematic review of Chinese herbal medicine found that formulas targeting Qi and Yin Deficiency or Spleen-Lung Qi Deficiency significantly improved fatigue and respiratory symptoms compared to conventional care. Acupuncture has also shown benefit for post-COVID fatigue and anxiety in small randomized trials. However, many studies have methodological limitations, including small sample sizes and lack of blinding, so larger, well-designed RCTs are needed to confirm these findings. Despite this, the safety profile of TCM is favorable, and its holistic approach aligns well with the multi-system nature of Long COVID.
Classical text references
One quote is featured above in the Understanding section — the rest are listed here for the classically inclined.
「大病差后，劳复者，枳实栀子豉汤主之。」
"After a major illness, if there is a relapse due to overexertion, Zhi Shi Zhi Zi Chi Tang governs it."
Shang Han Lun (Treatise on Cold Damage)
Chapter on Relapse Due to Overexertion (Lao Fu)
Frequently asked questions
Common questions about using Traditional Chinese Medicine for long covid.
Yes, TCM directly addresses the root cause of fatigue by replenishing Qi and Yin or warming Yang, rather than just masking symptoms. Most patients report a noticeable increase in energy within a few weeks of starting treatment. The key is matching the right formula to your specific pattern - for example, Sheng Mai San for Qi and Yin Deficiency or Liu Jun Zi Tang for Spleen-Lung Qi deficiency.
This depends on your pattern and how long you've been unwell. Acute patterns may resolve in a month; chronic deficiency patterns often require 2-3 months of consistent herbs and weekly acupuncture. We typically reassess after 4-6 weeks and adjust the plan based on changes in your tongue, pulse, and symptoms.
In most cases, yes, but you must tell your TCM practitioner about all medications you are taking. Some herbs, like Dan Shen or Chuan Xiong, can thin the blood and may interact with anticoagulants. We'll work with your doctor to ensure safety and will never ask you to stop prescribed medications abruptly.
Focus on warm, cooked, easy-to-digest foods. Avoid cold, raw, and greasy foods that weaken digestion. For dry cough or dry mouth, pears and congee help. For phlegm, add ginger. Your practitioner will give you specific advice based on your pattern, but these general principles apply to everyone.
Yes. Brain fog often relates to Spleen Qi deficiency or Phlegm misting the mind. Acupuncture points like Fenglong ST-40 and herbs like Ban Xia can clear phlegm. Loss of smell is often treated with local points like Yingxiang LI-20 and herbs that open the orifices, alongside the core pattern treatment.
TCM aims to correct the underlying imbalance, not just suppress symptoms. While some people may need occasional maintenance, most find lasting improvement. We'll teach you lifestyle habits to sustain your gains and can provide a gentle maintenance formula if needed.
Absolutely. TCM sees the mind and body as connected. For example, Liver Qi Stagnation with Spleen Qi deficiency can cause both irritability and digestive fatigue. We treat the pattern, not individual symptoms, so both often improve together as the underlying disharmony resolves.
Continue exploring
Where to go next from here.
Bring this to a practitioner
Use Save / Print at the top to take your quiz results and matched patterns into a TCM consultation.
Browse all conditions
Search the full TCM condition library by symptom, body region, or pattern.
See all conditionsVisit our store
Quality-controlled herbs and formulas that match what you've read about above.
Shop herbs & formulas