Allergic Rhinitis: Not a Cold — Your Nose Is Having an Allergy｜过敏性鼻炎：不是感冒，是鼻子在"过敏"

Apr 5

Every pollen season brings sneezing fits and a faucet-like runny nose; some people are congested year-round, can't smell properly, and sleep poorly. Cold medicine doesn't help — because this isn't a cold at all. It's your nose having an allergic reaction.

What Western Medicine Says

Allergic rhinitis is an IgE-mediated type I hypersensitivity reaction: when allergens (pollen, dust mites, pet dander) enter the nose, the immune system overreacts, releasing histamine and other inflammatory mediators — cue the sneezing, watery discharge, itching, and congestion. It often teams up with asthma and allergic conjunctivitis, a concept medicine calls "one airway, one disease."

First-line treatment is clear: intranasal corticosteroids are the most effective drugs for controlling nasal inflammation; oral or intranasal antihistamines ease sneezing and runny nose; saline nasal irrigation helps too. One common myth needs clearing up: nasal steroid sprays act locally with minimal systemic absorption — used as directed long-term, they are safe. "Steroid spray" is not the same as "steroid pills that cause weight gain." Allergic rhinitis also impairs sleep and concentration, and chronic mouth breathing in children may even affect facial development — so "just tough it out" is not a good strategy. For confirmed allergens like dust mites, desensitization (immunotherapy) is also an option.

What TCM Sees

TCM groups allergic rhinitis under "bi qiu" (nasal discharge disorder), rooted in deficient upright qi letting wind-cold (or wind-heat) invade. Three common patterns in practice:

Lung qi deficiency with cold: the most common — cold intolerance, catching colds easily, congestion with clear discharge and sneezing, worse with cold exposure. Approach: tonify qi, secure the exterior, warm the lungs and open the nasal orifices. Many patients are the "air-conditioning sets it off" type.
Spleen qi deficiency: persistent congestion with poor appetite, loose stools, and easy fatigue; common in children and weaker constitutions. Approach: strengthen the spleen, tonify qi, raise yang to open the orifices — TCM says "the spleen is the source of phlegm production," and phlegm-dampness rising to the nose when the spleen is weak.
Kidney yang deficiency: long history with years of recurrence — bursts of morning sneezing with clear discharge, plus achy lower back and knees and cold intolerance. Approach: warm and tonify kidney yang, secure the exterior and open the orifices.

TCM also offers timing wisdom: rhinitis feels worst in winter, but the best time to treat it is summer (the sanfu dog days) — "treating winter disease in summer," building the foundation when yang qi peaks.

The three patterns are really one line: the lungs govern qi, the spleen generates qi, the kidneys grasp qi — lung qi deficiency is the branch, spleen–kidney deficiency the root. The longer the history, the more the cause lies with spleen and kidney — TCM's explanation for why old rhinitis is hard to uproot.

Typical Presentations

Sneezing fits and endless watery discharge each pollen season, itchy eyes too, flaring with any cold draft — lung qi deficiency with cold (wind-cold invading the lungs)
Year-round congestion, dulled sense of smell, with poor appetite, loose stools, low energy — spleen qi deficiency (spleen deficiency with phlegm obstruction)
A dozen sneezes in a row every morning on waking with clear discharge, years of history, plus lower back ache and cold intolerance — kidney yang deficiency

How Acupuncture Helps

Acupuncture uses pattern-based point selection: qi-tonifying, exterior-securing points for lung deficiency; spleen-strengthening points for spleen deficiency; warming points for kidney yang deficiency — with summer reinforcement following the "winter disease, summer treatment" principle — aiming to relieve congestion, sneezing, and runny nose and rebalance immune overreaction. Some clinical studies suggest acupuncture may improve allergic rhinitis symptom scores, but most have methodological limitations and the evidence quality is limited. Local points around the nose are often used for immediate congestion relief, while body acupuncture works on the overall constitution — the two are commonly combined. Severe acute flare-ups are still best controlled with standard medications like intranasal steroids; those with coexisting asthma or worsening symptoms should complete allergen testing and specialist evaluation first, with acupuncture as an adjunct.

5 Things You Can Do Daily

During pollen season, keep windows closed, run an air purifier, wear a mask outdoors, and wash your face and rinse your nose when home; sunglasses outdoors also cut pollen irritation to the eyes; hot-wash bedding weekly, de-mite, and air pillows in the sun; irrigate with saline once daily; cut back on cold/raw foods and cold drinks, and don't set the AC too low; keep pets out of the bedroom and groom them regularly; ventilate newly renovated homes well — irritants like formaldehyde also aggravate rhinitis; keep regular hours and exercise moderately — building constitution is the foundation.

Time to See a Doctor If…

Congestion is severe enough for chronic mouth breathing, smell is noticeably dulled, asthma (chest tightness, wheezing) or recurrent sinusitis tags along, or medications still don't control symptoms. Get allergen testing first to identify the "enemy" — skin-prick or blood specific-IgE testing pinpoints your triggers — then we talk treatment: know yourself and the allergen, and rhinitis gets better faster.

Book a consultation — let's find the right plan for you.

iHealth Acupuncture Wellness Center | Santa Clara · Menlo Park

每年一到花粉季就喷嚏连天、鼻涕像水龙头；有人一年四季鼻塞，闻不到味道、睡不好觉。吃了感冒药没用——因为这根本不是感冒，是鼻子在过敏。

西医怎么说

过敏性鼻炎是 IgE 介导的 I 型变态反应：过敏原（花粉、尘螨、宠物皮屑）进入鼻腔后，免疫系统"小题大做"，释放组胺等炎症介质，于是喷嚏、清水样鼻涕、鼻痒、鼻塞轮番上阵。它和哮喘、过敏性结膜炎常常"组团"出现，医学上叫"同一气道、同一疾病"。

一线治疗很明确：鼻用糖皮质激素（鼻喷激素）是控制鼻部炎症最有效的药物，口服或鼻用抗组胺药缓解喷嚏流涕，生理盐水冲洗鼻腔也有帮助。需要澄清一个常见误解：鼻喷激素是局部用药，全身吸收很少，长期按医嘱使用是安全的，"激素"不等于"会发胖的激素药"。过敏性鼻炎还会影响睡眠和注意力，儿童长期张口呼吸甚至可能影响面部发育——所以"忍一忍就过去了"并不是好策略。尘螨等明确过敏原还可以考虑脱敏治疗（免疫治疗）。

中医怎么看

中医把过敏性鼻炎归为"鼻鼽"，核心是"正气不足、风寒（或风热）乘虚而入"。临床上常见三型：

肺气虚寒：最常见——怕冷、平时容易感冒，鼻塞流清涕、打喷嚏，遇冷加重。治法：益气固表、温肺通窍。很多患者平时是"一吹空调就犯"的体质。
脾气虚弱：鼻塞反复，伴食欲差、大便偏稀、容易累，儿童和体弱者多见。治法：健脾益气、升阳通窍——中医讲"脾为生痰之源"，脾虚痰湿上犯鼻窍。
肾阳不足：病程长、反复多年——清晨喷嚏连连、流清涕，伴腰膝酸软、怕冷。治法：温补肾阳、固表通窍。

中医还有个时间智慧：鼻炎冬天最难受，但调理最好的时机恰恰是夏天（三伏天），"冬病夏治"——在阳气最旺的时候把底子补起来。

肺、脾、肾三型其实是一条线：肺主气、脾生气、肾纳气——肺气虚是标，脾肾亏虚是本。病程越长，越要往脾肾找原因，这也是老鼻炎难断根的中医解释。

典型表现

花粉季一到就喷嚏连天、清水鼻涕不断，眼睛也痒，平时一吹冷风就犯——肺气虚寒（风寒犯肺）
鼻塞经年不愈，闻东西费劲，伴胃口差、大便稀、没精神——脾气虚弱（脾虚痰阻）
清晨一起床就连续打十几个喷嚏、流清涕，病史多年，伴腰酸、怕冷——肾阳不足

针灸能帮什么

针灸按证型配穴：肺气虚取益气固表类穴位，脾虚配健脾之穴，肾阳虚加温补之穴，并可配合三伏天贴敷思路在夏季加强调理，目标是缓解鼻塞、喷嚏、流涕等症状，调节免疫失衡。一些临床研究提示，针灸可能改善过敏性鼻炎症状评分，但现有研究多有方法学局限，证据质量有限。鼻周局部穴位常用于缓解即时的鼻塞，体针则从整体体质入手，两者常配合使用。急性重度发作期仍以鼻喷激素等规范用药控制为主；合并哮喘或症状持续加重者，需先完成过敏原检测与专科评估，针灸定位为辅助手段。

日常能做的 5 件事

花粉季关窗、开空气净化器，外出戴口罩、回家洗脸洗鼻；出门戴墨镜也能减少花粉对眼睛的刺激；每周用热水烫洗床单被罩、除螨，枕头勤晒；每天用生理盐水冲洗鼻腔一次；少吃生冷、少喝冷饮，空调温度别太低；宠物尽量不进卧室，定期给宠物梳毛洗澡；新装修的房子多通风，甲醛等刺激物也会加重鼻炎；规律作息、适度运动，增强体质是根本。

该来看医生了，如果……

鼻塞严重到长期张口呼吸、嗅觉明显减退，合并哮喘（胸闷、喘息）或反复鼻窦炎，或用药后症状仍控制不佳。先做过敏原检测明确"敌人"是谁——皮肤点刺或血液特异性 IgE 检测能帮你精准避开过敏原，再谈调理——知己知彼，鼻炎才好得快。

欢迎预约咨询，我们一起找到适合你的调理方案。