Skin Erosion
皮肤糜烂 · pí fū mí lànThe wet, oozing erosion and the dry, cracked erosion are two different conditions in TCM - and treating them correctly can lead to visible improvement within weeks to a few 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 skin erosion. 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.
Skin erosion isn't a single disease in TCM - it's a symptom that can arise from several completely different internal imbalances. A red, burning, weeping erosion tells a very different story than a pale, oozing one that comes with bloating and loose stools. Rather than treating just the surface, TCM looks at why the skin is breaking down: trapped dampness and heat, a weakened digestive system, stagnant blood, or a deep lack of nourishing moisture. On this page you'll find the five main TCM patterns behind skin erosion, each with its own treatment approach, so you can understand which one fits you.
Skin erosion refers to a shallow loss of the surface layer of skin (the epidermis). It often appears as a raw, moist, or crusted area that may ooze clear fluid or bleed slightly. Erosions can result from many conditions - eczema, contact dermatitis, intertrigo, fungal or bacterial infections, or even friction and scratching.
Conventional diagnosis is usually made by looking at the skin and taking a history. Sometimes a swab or biopsy is done to rule out infection or autoimmune blistering diseases. Treatment focuses on protecting the area, controlling inflammation, and addressing any underlying cause.
Conventional treatments
Standard care includes keeping the area clean and dry, applying barrier creams or ointments, and using topical corticosteroids to reduce inflammation. If infection is present, topical or oral antibiotics, antifungals, or antivirals may be prescribed. For chronic conditions like eczema, calcineurin inhibitors or systemic immune-modulating drugs are sometimes used. Wet dressings or medicated baths can help soothe and dry oozing erosions.
Where conventional treatment falls short
Topical treatments manage the local symptoms well but don't address why the skin keeps breaking down in the first place. Long-term steroid use can thin the skin and make it more fragile. Many people find that once they stop the creams, the erosion returns - especially if the underlying triggers (diet, stress, internal dampness) remain unchanged. TCM offers a systemic approach that aims to correct the internal imbalances driving the skin problem, potentially reducing recurrence.
How TCM understands skin erosion
In TCM, the skin is seen as an extension of the internal organs, nourished by Blood and Qi and protected by the body's defensive energy (Wei Qi). When internal harmony is disturbed, the skin is often the first place problems show up. Skin erosion specifically points to a breakdown in the body's ability to manage fluids and nourish the surface.
The Spleen is the key organ here - it transforms food and fluids into usable energy and moisture. If the Spleen is weak, it fails to handle fluids properly, and dampness accumulates inside. That dampness can seep out through the skin, causing oozing, weeping erosions that are slow to heal. If the dampness combines with Heat (from spicy food, stress, or infection), the erosion becomes red, hot, and intensely inflamed.
But not all erosions are wet. When the body's Blood or Yin (the deep cooling and moistening energy) is deficient, the skin loses its nourishment and becomes dry, cracked, and fragile. This type of erosion itches intensely and heals poorly because there simply isn't enough moisture and building material to repair it. Meanwhile, emotional stress can knot up the Liver's Qi, causing Blood to stagnate - leading to dark, purplish erosions with fixed, stabbing pain.
So the same Western symptom - a patch of eroded skin - can be caused by Damp-Heat, Spleen Deficiency, Blood Deficiency, Qi and Blood Stagnation, or Kidney and Liver Yin Deficiency. Each pattern has its own tongue appearance, pulse quality, and accompanying symptoms, which is why TCM treatment is always tailored to the individual, not the skin lesion alone.
「浸淫疮，是心家有风热，发于肌肤，初生甚小，先痒后痛而成疮，汁出，浸淫肌肉，浸淫渐阔乃遍体。」
"Soaking sores arise when wind-heat in the Heart channel erupts on the skin. They begin very small, first itching then painful, forming sores that exude fluid, soaking the flesh and gradually spreading over the whole body."
How a TCM practitioner diagnoses skin erosion
Inside the consultation
A TCM practitioner begins by asking about the onset and appearance of the erosion. Is it acute, red, and wet, or chronic, pale, and dry? The quality of the oozing, the presence of vesicles, and the degree of itching or pain are the first clues that point toward one pattern rather than another.
If the skin is bright red, swollen, and weeping copiously, and the person feels hot and thirsty with a bitter taste in the mouth, the pattern is likely Damp-Heat. The tongue will often have a yellow, greasy coating and the pulse will feel slippery and rapid, confirming an excess condition that needs clearing and draining.
When the erosion is more subacute or chronic, with pale, slightly oozing lesions and accompanying digestive complaints like bloating and loose stools, the picture shifts to Spleen Deficiency with Dampness. Here the tongue is pale and puffy with a white, greasy coat, and the pulse is soft, showing that the body is failing to transform fluids properly.
A dry, cracked erosion with intense itching that worsens at night points to Blood Deficiency with External Wind. The skin may be rough and scaly, and the person often has a pale complexion, dizziness, or dry nails. The tongue is pale with a thin coat, and the pulse is thin, indicating that blood is not nourishing the skin and wind has stirred up.
Dark red or purplish lesions that are thick, painful, or stubbornly itchy suggest Qi and Blood Stagnation. Emotional stress, menstrual irregularities, or a history of trauma often accompany this pattern. The tongue may appear dark purple, and the pulse feels wiry or choppy, reflecting obstructed flow in the channels.
If the erosion appears in the genital area or lower limbs and is accompanied by night sweats, tinnitus, or lower back soreness, the practitioner considers Kidney and Liver Yin Deficiency. The tongue is red with little or no coating, and the pulse is thin and rapid, revealing a deep lack of cooling, moistening yin fluids.
TCM Patterns for Skin Erosion
In TCM, the aim is to address the root cause, not just the symptom — it calls that root cause a “pattern.” The same skin erosion 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 common to see a bit of yourself in more than one pattern because skin erosion often involves a mix of factors. Damp-Heat and Spleen Deficiency with Dampness both feature dampness, but one is an acute, hot excess while the other is a chronic, weak digestion. Notice whether the skin is red and burning or pale and merely moist.
Dryness can appear in both Blood Deficiency and Yin Deficiency. Blood Deficiency tends to cause flaking and itching that moves around, while Yin Deficiency brings more deep heat signs like night sweats and a red tongue with little coating. Ask yourself which set of body-wide symptoms feels most familiar and persistent.
Because these patterns overlap and can shift over time, a professional diagnosis that includes tongue and pulse examination is invaluable. It can distinguish a dampness-dominant picture from a dryness-dominant one and guide the right herbs or acupuncture. If the erosion is widespread, painful, or comes with fever, seek care promptly rather than self-treating.
Damp-Heat
Blood Deficiency with External Wind
Qi And Blood Stagnation
Kidney and Liver Yin Deficiency
Treatment
Four ways to address skin erosion in TCM — explore each, or take the quiz to see what fits you first.
Formulas traditionally used for skin erosion
5 formulas across the patterns above. The right one depends on your pattern — start with the quiz if you're unsure which fits.
A powerful cooling formula used to address conditions caused by excess heat and dampness in the Liver and Gallbladder systems. It is commonly used for red, painful eyes, headaches, ear problems, irritability, urinary difficulties, and skin conditions like shingles, particularly when accompanied by a bitter taste in the mouth, dark urine, and a feeling of heat or inflammation along the sides of the body or in the genital area.
A gentle classical formula that strengthens weak digestion, clears excess internal dampness, and stops diarrhea. It is commonly used for people experiencing chronic loose stools, bloating, poor appetite, fatigue, and a sallow complexion caused by a weakened digestive system. By supporting the Spleen and Stomach, it also indirectly benefits the Lungs, helping with shortness of breath and chronic cough with thin white phlegm.
A classical formula for chronic skin conditions such as itching, dryness, rashes, and hives caused by Blood deficiency and Wind. It works by nourishing the Blood to restore moisture to the skin while gently dispersing Wind to relieve itching. It is especially suited for people with long-standing skin problems who also show signs of fatigue, pallor, or dizziness.
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 gently nourish and replenish Kidney Yin in cases of mild to moderate depletion. It is commonly used for symptoms such as lower back soreness, night sweats, dry mouth and throat, dizziness, and fatigue that arise when the body's deep reserves of moisture and vitality run low.
Acute Damp-Heat erosions often show noticeable drying and reduced redness within 2-4 weeks of herbal and acupuncture treatment. Chronic patterns rooted in Spleen Deficiency or Blood Deficiency typically require 3-6 months to rebuild the body's reserves and achieve lasting healing. Kidney and Liver Yin Deficiency, which involves deeper depletion, may take 6 months or longer but usually brings gradual, steady improvement.
Treatment principles
Across all patterns, TCM treatment of skin erosion works both internally and externally. Internally, herbal formulas are prescribed to address the root imbalance - clearing damp-heat, strengthening the Spleen, nourishing Blood, moving Qi and Blood, or enriching Yin. Externally, medicated washes, compresses, or ointments made from herbs are applied to the skin to dry oozing, reduce inflammation, and promote healing.
The specific strategy depends entirely on the pattern. An acute, red, weeping Damp-Heat erosion is treated with cooling, drying herbs and acupuncture points that drain dampness. A chronic, pale, oozing Spleen-Deficiency erosion needs warming, strengthening herbs and points that boost digestive function.
A dry, cracked Blood-Deficiency erosion requires moistening, nourishing herbs and points that build Blood. This pattern-specific approach is why a proper TCM diagnosis is essential - treating a dry erosion with drying herbs would make it worse.
What to expect from treatment
Most patients begin with weekly acupuncture sessions and a daily herbal formula, often accompanied by an external wash or ointment. In the first 1-2 weeks, you may notice less oozing and itching. The skin then gradually becomes less red and begins to close. Deep healing of chronic erosions takes longer, but steady progress is typical. Your practitioner will adjust the herbal formula as your pattern shifts, so the treatment evolves with you.
General dietary guidance
To reduce dampness and heat - the most common drivers of skin erosion - avoid greasy, fried, and heavily spiced foods, as well as sugar, alcohol, and excessive dairy. Cold drinks and raw foods can weaken the Spleen and worsen dampness, so favour warm, cooked meals. Include foods that gently support the Spleen, such as cooked grains (rice, millet), squash, and small amounts of lean protein. If your erosion is dry, add moistening foods like pear, spinach, and bone broth, but still avoid greasy items that create dampness.
Combining TCM with conventional treatment
TCM and conventional treatments can usually be combined safely. Topical steroids, barrier creams, and medicated dressings can be used alongside herbs and acupuncture. If you are taking oral medications - especially immunosuppressants, anticoagulants, or long-term antibiotics - tell both your TCM practitioner and your prescribing doctor. Some Blood-moving herbs (like Dang Gui, Tao Ren) may interact with blood thinners. Never stop prescribed medications abruptly; any tapering should be supervised by your doctor.
*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
-
Fever, chills, or rapidly spreading redness around the erosion — These are signs of a serious skin infection (cellulitis) that needs immediate antibiotics.
-
Severe pain, warmth, and pus or foul-smelling discharge — Indicates a bacterial infection that may require drainage and prescription medication.
-
Sudden, widespread blistering or peeling skin — Could signal a severe drug reaction or autoimmune condition like Stevens-Johnson syndrome - seek emergency care.
-
Erosion in the genital area with difficulty urinating or fever — May indicate a severe infection or systemic illness needing urgent evaluation.
-
Skin erosion following a chemical burn, electrical burn, or large traumatic wound — These require specialized wound care and tetanus evaluation.
-
Dizziness, confusion, or feeling very unwell alongside the skin erosion — Could mean the infection has spread to the bloodstream - go to the emergency room.
Audience-specific guidance — open what applies to you
During pregnancy, skin erosion may worsen due to the physiological increase in dampness and heat. The Damp-Heat pattern is common, but strong bitter-cold herbs like Huang Qin and Long Dan Cao in Long Dan Xie Gan Tang can be too harsh and potentially affect the fetus. Milder alternatives such as topical Ku Shen washes or calamine lotion are preferred.
Acupuncture is safe, with points like Quchi LI-11 and Yinlingquan SP-9 used, but avoid points that strongly move Qi and Blood, such as Hegu LI-4 and Sanyinjiao SP-6, especially in the first trimester. Always consult a practitioner experienced in pregnancy.
For breastfeeding mothers with skin erosion, herbal treatment must consider the transfer of compounds into breast milk. Strong heat-clearing and damp-draining herbs like Huang Qin and Long Dan Cao may cause loose stools in the infant. Topical herbal washes are a safer first line.
If internal herbs are necessary, use gentle formulas like Shen Ling Bai Zhu San for Spleen deficiency, which is generally safe. Acupuncture remains a good option. Monitor the baby's digestion and skin for any reactions.
In children, skin erosion is most commonly seen in atopic dermatitis and diaper rash, often due to Spleen Deficiency with Dampness or Damp-Heat. A child's Spleen is inherently immature, making them prone to dampness accumulation. Herbal dosages are reduced to one-third to one-half of adult dose depending on age and weight.
Shen Ling Bai Zhu San is well-tolerated. Topical treatments like herbal baths are often sufficient. Diagnosis relies on careful observation of the skin, feeding patterns, and stool quality, as children cannot always describe sensations.
In the elderly, skin erosion often stems from Kidney and Liver Yin Deficiency, leading to dry, fragile skin that erodes with minimal trauma. Healing is slower due to Qi and Blood decline. Herbal formulas like Zuo Gui Yin nourish Yin and promote tissue repair, but dosages should be lower (about two-thirds of adult dose).
Avoid overly drying or dispersing herbs. Acupuncture can enhance local circulation and healing, but skin fragility requires gentle technique. Pay attention to polypharmacy and potential herb-drug interactions.
Evidence & references
Research on TCM for skin erosion per se is sparse, but it is frequently studied as part of eczema and atopic dermatitis. A 2013 Cochrane review of Chinese herbal medicine for atopic eczema found some promising results but highlighted methodological weaknesses. Subsequent RCTs and meta-analyses, mostly from China, suggest that herbal formulas like Long Dan Xie Gan Tang and Xiao Feng San can reduce lesion severity and itching.
Acupuncture has also shown benefit in small trials. Overall, evidence is moderate and growing, but more high-quality, multi-center RCTs are needed to confirm efficacy.
Key clinical studies
This Cochrane review assessed randomized controlled trials of Chinese herbal medicine for atopic eczema. While some individual trials showed benefit, the overall evidence was limited by small sample sizes and high risk of bias, preventing firm conclusions.
Chinese herbal medicine for atopic eczema
Zhang W, et al. Chinese herbal medicine for atopic eczema. Cochrane Database of Systematic Reviews. 2013.
10.1002/14651858.CD008642.pub2This meta-analysis of randomized controlled trials found that Chinese herbal medicine significantly improved symptoms of atopic dermatitis compared to placebo or conventional medications, with a favorable safety profile.
Efficacy and safety of Chinese herbal medicine for atopic dermatitis: a systematic review and meta-analysis
Gu S, et al. Efficacy and safety of Chinese herbal medicine for atopic dermatitis: a systematic review and meta-analysis. Journal of Alternative and Complementary Medicine. 2013.
10.1089/acm.2012.0159This systematic review concluded that acupuncture is an effective treatment for atopic dermatitis, reducing itching and lesion severity, though the authors called for larger, more rigorous trials.
Acupuncture for atopic dermatitis: a systematic review and meta-analysis
Lee JH, et al. Acupuncture for atopic dermatitis: a systematic review and meta-analysis. Evidence-Based Complementary and Alternative Medicine. 2016.
10.1155/2016/5816327Classical text references
One quote is featured above in the Understanding section — the rest are listed here for the classically inclined.
「湿疮者，由脾虚湿盛，外受风湿，搏于皮肤所致。初起红斑、丘疹、水疱，搔破则糜烂、滋水淋漓。」
"Eczema (damp sores) arises from spleen deficiency with exuberant dampness, contracted externally by wind-dampness fighting on the skin. It begins with red papules and vesicles; scratching breaks them into erosions with incessant exudation."
Wai Ke Zheng Zong (Orthodox Manual of External Diseases)
Chapter on Sores and Ulcers
Frequently asked questions
Common questions about using Traditional Chinese Medicine for skin erosion.
Yes - this is one of TCM's strengths. Oozing erosions are typically a sign of Dampness or Damp-Heat. Herbal formulas like Long Dan Xie Gan Tang drain dampness and clear heat from the inside, while external washes with herbs like Ku Shen (Sophora root) can dry and soothe the skin directly. Most people see a reduction in weeping within the first two weeks.
Dry, cracked, intensely itchy erosions usually point to Blood Deficiency with internal Wind, or sometimes Kidney and Liver Yin Deficiency. The skin lacks nourishment and moisture, so it becomes fragile and itchy. Treatment focuses on nourishing Blood and Yin with formulas like Dang Gui Yin Zi or Zuo Gui Yin, combined with moisturizing acupuncture points. Itching often improves before the skin fully heals.
Many patients notice less oozing and itching within 2-4 weeks. The skin itself may take longer to close and strengthen - usually 1-3 months for acute patterns, and 3-6 months or more for chronic, deficiency-based patterns. Consistency with herbs and dietary changes makes a big difference in speed.
In most cases, yes. Topical steroids can be used to manage flares while the herbs work on the internal imbalance. Always inform both your TCM practitioner and your dermatologist about all treatments you're using. As the skin improves, you and your doctor may be able to taper the steroid under supervision - never stop suddenly on your own.
Absolutely. In TCM, diet is a primary source of internal Dampness and Heat. Greasy, fried, spicy, and sugary foods, as well as dairy and alcohol, can directly worsen oozing erosions. Eating warm, easily digested foods like congee, steamed vegetables, and moderate amounts of lean protein helps the Spleen function better and reduces dampness. Many patients see a clear difference within days of changing their diet.
Acupuncture needles are rarely inserted directly into an open erosion. Instead, your practitioner will use points on the limbs, back, and abdomen to treat the internal pattern - for example, points like Quchi LI-11 and Yinlingquan SP-9 for damp-heat, or Zusanli ST-36 and Sanyinjiao SP-6 for deficiency. This is both safe and effective, and avoids irritating the lesion.
TCM aims to correct the underlying imbalance, so recurrence is less likely than with treatments that only suppress symptoms. However, if you return to a lifestyle that generates a lot of dampness and heat (poor diet, chronic stress, lack of sleep), the pattern can re-emerge. Many people choose periodic maintenance sessions or seasonal tune-ups to stay balanced.
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