Special / Allergic Constitution

The Special constitution is the most unique among the nine TCM body types — it represents a special constitutional state arising from innate hereditary factors or acquired influences. The allergic type is by far the most common. Those with a Special constitution react abnormally strongly to specific external stimuli, and this constitution type has become increasingly prevalent in modern society.

Types of Special Constitution

The Special constitution includes several main categories:

Type 1: Allergic Constitution (Most Common)

• Allergic to pollen, dust mites, animal dander
• Food allergies (seafood, nuts, dairy, etc.)
• Drug allergies to specific medications

Type 2: Hereditary Disease Constitution

• Carries genes for certain hereditary diseases
• Disease onset closely linked to genetic factors

Type 3: Fetal/Prenatal Constitution

• Influenced by maternal factors during pregnancy
• Special constitutional characteristics present from birth

Allergic Constitution Characteristics

Main manifestations of the allergic Special constitution:

• Respiratory System: Allergic rhinitis (sneezing, runny nose, nasal itching); allergic asthma
• Skin Manifestations: Urticaria (hives), eczema, atopic dermatitis, dermatographism
• Digestive System: Food allergy causing abdominal pain, diarrhea, nausea
• Eye Symptoms: Allergic conjunctivitis (eye itching, tearing)
• Systemic Reactions: Severe cases may develop anaphylactic shock

How It Forms

Genetic Factors (core):

• Family history of allergies is the single most important risk factor
• If both parents have allergies, the child’s likelihood of developing allergies increases substantially

Prenatal Factors:

• Nutritional imbalance during pregnancy
• Delivery method influences (C-section vs. natural birth affects initial microbiome)

Acquired Factors:

• Early-life exposure to allergens
• Environmental pollution amplifying allergic responses
• Overuse of antibiotics altering gut microbiome
• Overly “sterile” living environment (Hygiene Hypothesis)

Core Principles

The fundamental principle for Special constitution is tonifying Qi, stabilizing the exterior, and desensitizing.

Dietary Guidelines

Dietary management for Special constitution requires personalization:

Qi-Tonifying, Exterior-Stabilizing Foods:

• Boost Qi Defenses: Huang Qi (first choice for stabilizing Wei Qi), Dang Shen, Chinese yam
• Calm Itching: Cicada shell water (Chan Tui), sour plum (astringent and stabilizing exterior)
• Clear Heat, Anti-Allergy: Yi Yi Ren, Fu Ling, Jin Yin Hua (small amounts)

Common Allergen Foods (Avoid Based on Testing):

• Seafood: shrimp, crab, fish
• Nuts: peanuts, walnuts, cashews
• Dairy: milk, cheese
• Others: eggs, wheat (gluten)

Important Notes:

• First determine personal allergens through professional testing
• Avoid self-guessing — over-restricting diet compromises nutrition
• Prioritize steaming and boiling over frying

TCM Herbal Recommendations

Classic formulas for tonifying Qi and desensitizing:

• Yu Ping Feng San: Huang Qi, Fang Feng, Bai Zhu — tonifies Qi, stabilizes exterior, prevents colds and allergies
• Guo Min Jian: Yin Chai Hu, Wu Wei Zi, Fang Feng, Wu Mei — desensitizes and stabilizes exterior
• Xiao Feng San: Dispels wind and clears heat — for skin allergies and eczema
• Cang Er Zi San: Opens nasal passages — specifically for allergic rhinitis

Key anti-allergy herbs:

• Huang Qi (tonifies Qi and stabilizes exterior, regulates immune function)
• Fang Feng (expels wind, stops itching, both stabilizes and releases the exterior)
• Chan Tui (cicada shell — dispels wind, stops itching, for skin allergies)
• Wu Mei (astringent and consolidating — anti-allergy)
• Di Long (earthworm — unblocks collaterals, calms asthma, for allergic asthma)

Special Care for Allergic Rhinitis

• Nasal Irrigation: Daily saline nasal rinses to remove allergens
• Ying Xiang Acupoint Massage: Daily pressing of the Ying Xiang points beside the nostrils to open nasal passages
• Moxibustion at Da Zhui and Fei Shu: Tonifies Lung Qi, stabilizes the exterior

Special Care for Eczema/Skin Allergies

• Daily Moisturizing: Use fragrance-free, gentle moisturizer at least twice daily
• Avoid Scratching: Scratching worsens inflammation; cold compress can relieve itching
• Natural Clothing: Wear cotton, loose-fitting clothes; avoid synthetic fibers

Exercise Guidelines

Appropriate exercise can enhance immune regulatory capacity:

• Best Activities: Swimming (note: some sensitive to chlorine), Tai Chi, yoga
• Outdoor Activities: Be aware of pollen and other allergens; choose low-pollen times
• Intensity: Low to moderate — stop if allergic reactions are triggered
• Environment: Ensure indoor ventilation; avoid spaces where allergens accumulate

Lifestyle Guidelines

1. Environmental Management: Regular cleaning, use anti-allergen bedding, minimize pet contact
2. Air Quality: Install high-efficiency air purifier to reduce indoor allergens
3. Seasonal Protection: Wear a mask during pollen season; avoid going out at peak times
4. Emergency Preparedness: Those with severe allergy history should always carry antihistamines

Key Acupoints

• Fei Shu (BL13): 3rd thoracic vertebra area — tonifies Lung Qi, stabilizes exterior, prevents allergies
• Zu San Li (ST36): Strengthens Spleen and Qi, boosts overall immune function
• Qu Chi (LI11): Clears heat and cools blood, dispels wind and stops itching (excellent for skin allergies)
• Xue Hai (SP10): Activates blood and dispels wind, treats skin allergies

Seasonal Focus

Spring (Pollen Season): Start taking Yu Ping Feng San 2 weeks early, implement protective measures proactively.

Autumn: Autumn dryness easily triggers dry skin and eczema — increase moisturizing care.

Special constitution requires an individualized management plan. We recommend working with a qualified TCM practitioner, combined with allergen testing, to develop a targeted protection and treatment strategy.