Part 5 of 7 in the "shoulder pain and frozen shoulder" series. The other six are listed at the foot.
Part 4 set out how TCM theory classifies this kind of shoulder pain. This part is the everyday direction that theory attaches, what happens when you set it beside the Western account, and what you can do day to day.
The short version
- The CUHK School of Chinese Medicine column lists four directions: keep the shoulder warm, move the joint in moderation, avoid raw, cold and greasy food, and mind your posture when lifting.
- In Malaysian life, a common form of "cold on the shoulder" is an office vent or car air-conditioning blowing straight onto it.
- "Move it in moderation" lines up with the NHS, which says to move your shoulder because keeping it still will make the pain worse; the same page also says to avoid movements that cause pain and only move it gently.
- The two accounts overlap on not moving and do not overlap on cold — neither the AAOS nor the NHS page lists cold as a cause.
- In the other direction, the thickened capsule and reduced synovial fluid of part 2 are a layer the TCM sources cited here do not have. Each account stands on its own; this article does not splice them into one.
- Heat: the NHS frozen-shoulder page lists it under things you can do yourself, up to 20 minutes at a time — but not while the shoulder is red, swollen or hot, or there is a fever.
First, the things that cannot wait
Persistent numbness, loss of feeling or marked weakness in the arm or fingers; sudden severe pain, being unable to move the arm, or a change in shape after a fall, blow or clear injury; redness, swelling or heat in the shoulder, or persistent fever — get urgent help, do not wait.
Left shoulder pain with chest tightness, chest pain, breathlessness or a cold sweat — this is an emergency, not a consultation booking. Call 999 now, or go to the nearest hospital emergency department.
The full list, and the reason for each, are in part 6. TCM and Western medicine complement each other; it is not a choice between them.
A note: this section is general information only. For conditions like these, follow your doctor's diagnosis and treatment, and seek medical attention when you need it.
I. The everyday directions the theory attaches
The CUHK School of Chinese Medicine column lists what to watch in daily life, in four items:
- ① Keep the shoulder warm and out of the cold: in Malaysian life, a common form of "cold on the shoulder" is an office vent aimed at your shoulder, or car air-conditioning on full and blowing straight at it. Keep a light jacket at the desk, or redirect the vent.
- ② Move the shoulder joint in moderation so qi and blood flow more freely: this lines up with the NHS, which says to move your shoulder because keeping it still will make the pain worse. The NHS adds: avoid movements that cause you pain, and only move the shoulder gently; specific movements should come from a professional who has examined you.
- ③ Avoid raw, cold, and greasy food: in TCM theory these injure the spleen and generate damp, and damp lodged in the channels worsens pain. "Damp" here is a disease factor inside the theory, not water on the body; the standard's entry for dampness affecting the joints is "fixed impediment" (below).
- ④ Mind your posture when lifting heavy things, to reduce the chance of injuring the muscles around the shoulder.
Why "keep it warm" is on that list is explained in part 4: the standard's "painful impediment" is defined as joint pain exacerbated by cold and alleviated by warmth.
What a TCM practitioner typically considers: the HKU School of Chinese Medicine column gives acupuncture, tuina and topical herbal applications as examples of TCM methods; internal herbal medicine is another option a practitioner may consider. Which of these, whether at all, and when, is the practitioner's judgement after seeing you. This article predicts no outcome.
💡 Remember: the above is the direction the TCM framework gives, explaining how that framework understands shoulder pain. It is not a diagnosis of you, and it does not replace the medical diagnosis in part 1.
II. Where the two accounts overlap, and where they do not
They overlap on not moving. The AAOS frozen-shoulder page says frozen shoulder can develop after a shoulder has been immobilised for a period of time, the NHS says keeping it still will make the pain worse, and TCM theory says moderate movement lets qi and blood flow more freely. All three point the same way.
They do not overlap on cold. Exposure to cold is one of the core causes in TCM theory, and neither the AAOS nor the NHS page lists cold as a cause.
In the other direction, the thickened capsule and reduced synovial fluid of part 2 are a layer the TCM sources cited here do not have. Each account stands on its own; this article does not splice them into one.
What this leaves you with is a distinction in how to put it: "my shoulder is worse in air-conditioning" is your observation, worth saying at a consultation; it is not "air-conditioning caused my frozen shoulder".
💡 Remember: the two accounts do not have to prove each other. Where they overlap, use both; where they do not, let each stand.
III. Can I use heat?
The NHS frozen-shoulder page lists it under things you can do yourself: a heat pack or hot water bottle wrapped in a tea towel on the shoulder, for up to 20 minutes at a time. The NHS shoulder-pain page says either heat or cold packs can be tried.
Two conditions come with it:
- Redness, swelling, heat or fever belong to part 6 — get urgent help rather than applying heat.
- If your doctor or practitioner has given a different instruction, follow theirs.
Heat packs can be bought at a pharmacy, which the NHS page also says; where to buy one, and what else is worth saying at a consultation, are in part 7.
💡 Remember: heat is something the NHS itself lists as self-care, not a treatment plan, and it changes nothing on the list of when to see a doctor.
A few terms from this part
All four have their full sourcing in part 4; here is a one-line definition for each so this part reads on its own.
- Wind-cold-dampness impediment (风寒湿痹) — the WHO international standard terminologies on TCM: migratory muscle or joint soreness, heaviness and pain, often occurring when wind, cold and dampness affect the joints and muscles and cause qi and blood to stagnate.
- Painful impediment (痛痹, also called cold impediment) — the same standard: joint pain in a fixed position that is exacerbated by cold and alleviated by warmth. This entry is where "keep it warm" comes from in the theory.
- Fixed impediment (着痹, also called dampness impediment) — the same standard: joint or muscle soreness and pain in a fixed position, sometimes with swelling. The "damp" entry.
- Under-nourished sinews (筋脉失养) — the CUHK column's phrase for sinews not receiving enough supply. The same standard states the liver stores blood and the blood nourishes the sinews: the supply route behind the phrase.
Frequently asked
Does air-conditioning really make a shoulder hurt? The two accounts do not overlap here. TCM theory lists exposure to cold as one of the causes; neither the AAOS nor the NHS page lists cold as a cause. This article picks no side and splices nothing. What you can do is describe the situation: where the vent is, how long you sit under it, whether it is worse in air-conditioning.
So should I move it or not? The NHS is explicit: move your shoulder, because keeping it still will make the pain worse — and at the same time, avoid movements that cause pain and move it only gently. Which movement and how far should be guided by a doctor, physiotherapist or TCM practitioner who has examined you. This article gives no movements.
Can I use a cold pack instead? The NHS shoulder-pain page says either heat or cold packs can be tried, wrapped in a tea towel, for up to 20 minutes at a time. Anything in part 6 still takes priority.
Better not to: follow an online video and force the shoulder through a stretch, or apply heat while the shoulder is red, swollen or hot.
The other six parts
- Part 1: What frozen shoulder is, and who tends to get it
- Part 2: How it happens, and what the exam tests
- Part 3: What else it could be: five directions in one table
- Part 4: How TCM sees it: wind-cold-damp and bi-impediment
- Part 6: When to see a doctor first
- Part 7: What an online consultation can do, and what else to tell it
👉 If you are not sure "where my shoulder should go next", you are welcome to bring it to an online consultation with HansMed, where a practitioner registered under the T&CM Act 2016 can assess it; if you do not yet have a firm diagnosis, or if anything in this part's "the things that cannot wait" or in part 6 applies, see a doctor first. In-person consultations are coming soon.
Sit with a licensed TCM practitioner from wherever you are.
HansMed Modern TCM
For general wellness education only — not medical advice. Consult a registered TCM practitioner for personal guidance.
Sources
- The Chinese University of Hong Kong, School of Chinese Medicine, 〈浅谈「漏肩风」〉, by registered TCM practitioner 颜杰, Sky Post column, 16 November 2017 — https://www.scm.cuhk.edu.hk/zh-tw/news-and-literature/articles/articles-skypost-list/295-2017-11-16/
- The University of Hong Kong, School of Chinese Medicine, 〈肩周炎竟然可以自癒？〉, by TCM practitioner 康宇辰, am730 column, 4 August 2025 — https://www.med.hku.hk/zh-hk/media/knowledge-exchange/newspaper-columns/2025/aug/am730_20250804
- World Health Organization, WHO international standard terminologies on traditional Chinese medicine, 2022, entries 134, 1797, 1799, 1800 — https://www.who.int/publications/i/item/9789240042322
- NHS, Frozen shoulder, page last reviewed 24 June 2024 — https://www.nhs.uk/conditions/frozen-shoulder/
- NHS, Shoulder pain, page last reviewed 22 May 2023 — https://www.nhs.uk/conditions/shoulder-pain/
- AAOS OrthoInfo, Frozen Shoulder — https://www.orthoinfo.org/en/diseases--conditions/frozen-shoulder/
