There are countless causes of allergies, but Dr. L always emphasizes one key point in allergy treatment: body management! What are the reasons behind this? The following will use the latest international research findings to clarify:
Referencing the latest publications in international journals in 2026 Preventive Medicine: Research & Reviews ofIntegrated PapersThe research team compiled English-language literature from the past 10 years, searching PubMed and Google Scholar, and rigorously selected from 27,500 records in the paper "Impact of Obesity on Allergic Diseases, Including Asthma, Across Age and Sex: A Review". 45 core research papers A narrative review will be provided to understand the relationship between obesity and various allergic diseases.
▌obesityversusAllergic diseasesPotential pathogenic mechanisms
1. Obese individuals' adipose tissue releases more than 600 adipokines and inflammatory mediators (such as leptin, tumor necrosis factor TNF-α, IL-1β, etc.), directly or indirectly causing local and systemic chronic inflammation.
2. Obese patients have lower gut microbiota diversity.
3. Excess fat in the chest and abdomen (high waist-to-hip ratio, WHR) restricts the movement of the rib cage and diaphragm, increases breathing resistance, and reduces lung compliance.
4. Obese patients experience alterations in their skin microbiome (e.g., colonization of Corynebacterium is associated with high BMI and lipogenesis).
▌Obesity indicatorsApplication in predicting the onset of allergic diseases
Some studies have pointed out thatHigh waist"It is more effective than "high BMI" in predicting the occurrence of some allergic diseases.
Additional directions for allergy treatment
"Weight loss"This should be one of the core aspects of allergy treatment, regardless of the type of allergic disease."Lose weight and maintain a healthy waist-to-hip ratio (WHR) It is a very important part of the treatment, which can more effectively relieve allergy symptoms.
In conclusion, this comprehensive paper thoroughly illustrates the link between obesity and allergies, which is why Dr. L consistently emphasizes the importance of body management in allergy treatment.
However, with the advancement of medical technology, clinical assessment of a person's physique is no longer limited to waist circumference, waist-to-hip ratio, weight, etc., but now includes...Using advanced measuring instruments (such as body composition analyzers, imaging studies, etc.) to more accurately measure individual data and thereby provide more personalized treatment recommendations..
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📚 References
- Kapoor, N., Samajdar, SS, Rana, RK, & Kapoor, N. (2026). Impact of Obesity on Allergic Diseases, Including Asthma, Across Age and Sex: A Review. Preventive Medicine: Research & Reviews, 3(2), 132–135. https://doi.org/10.4103/PMRR.PMRR_113_25
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About the author
Dr. Lai Kunhui (Dr. L)
Occupational and Environmental Medicine Specialist
Bachelor of Medicine, National Taiwan University; Master of Public Health, National Taiwan University; Attending Physician, former National Taiwan University Hospital
Medical consultant of multiple companies
[Complete and Effective Treatment for Allergies] Inventor/Patent Certificate No. I890654
