Understanding Eczema: A Guide for Symptoms and Root Causes
Eczema, also known as atopic dermatitis, is a prevalent inflammatory skin condition characterised by dry, flaky, and itchy skin. Affecting individuals of all ages, this chronic condition often begins in childhood and can persist into adulthood or sometimes may emerge later in life.
With approximately 1.6 million Australians experiencing eczema, it has become a growing concern, affecting 1 in 5 people with moderate to severe forms. In this blog, we will delve into the signs, symptoms, and underlying factors associated with eczema, empowering readers to take charge of their skin health.
I. Symptoms of Eczema:
Eczema presents itself in different stages, each displaying unique symptoms:
Acute Dermatitis:
Redness
Heat
Intense itchiness
Swelling
Vesicles (fluid-filled bumps)
Oozing
Pain
Impaired skin function
Subacute Dermatitis:
Redness
Heat
Persistent itchiness
Skin erosions
Crusting
Scaling
Exfoliation
Chronic Dermatitis:
Redness
Persistent heat
Continuing itchiness
Dryness
Scaling
Thickening and hardening of the skin
II. Issues Associated with Eczema:
Eczema's impact extends beyond skin symptoms, affecting various aspects of life:
Irritability
Increased risk of infections
Sleep disturbances
Self-esteem issues
Interference with work and social life
Mental health challenges
Decline in overall quality of life
The intense itchiness associated with eczema can lead to further complications, as scratching may break the skin and pave the way for infections. Over time, chronic scratching can result in permanent thickening or hardening of the affected areas.
III. Underlying Factors Contributing to Eczema:
While the exact cause of eczema remains unclear, research suggests that it arises due to a combination of internal and external imbalances within the body. These factors contribute to inflammation and weaken the skin barrier, causing “Leaky skin”. Leaky skin allows allergens, irritants, and microorganisms to penetrate the skin, leading to damage and impaired skin function.
Key contributing factors include:
Gut dysfunction
Microbiome imbalances
Incorrect diet or food intolerances
Exposure to environmental toxins or allergens
Nutritional deficiencies
Impaired liver function
Thyroid dysfunction
Hormonal imbalances
Chronic stress and past trauma
Genetic predisposition
Autoimmune tendencies
IV. Management and Support:
Managing eczema requires a holistic approach, addressing the root causes and providing consistent support. Although specialists may only suggest managing flare-ups, achieving remission is possible with the right approach. An eczema healing journey demands time, patience, consistency, and a strong support system.
Understanding eczema goes beyond surface-level symptoms. By comprehending the underlying factors and adopting a holistic approach to management, individuals can improve their skin health and overall well-being. Remember, with proper support and a dedicated effort, managing eczema can lead to significant relief and possibly even remission.
Sarris, J., & Wardle, J. (Eds.). (2019). Clinical naturopathy : an evidence-based guide to practice (Third). Elsevier. Retrieved July 25, 2023, from https://www.clinicalkey.com.au/nursing/#!/content/book/3-s2.0-B9780729543026000286
Lio, P. A., M.D. (2019). Leaky gut, leaky skin, or both? Dermatology Times, 40(6), 16-17. https://torrens.idm.oclc.org/login?url=https://www.proquest.com/trade-journals/leaky-gut-skin-both/docview/2262670829/se-2
Hechtman, L. (2019). Clinical naturopathic medicine (Second). Elsevier. Retrieved July 22, 2023, from https://www.clinicalkey.com.au/nursing/#!/content/book/3-s2.0-B9780729542425000161?scrollTo=%23hl0000325
Darlenski, R., Kozyrskyj, A. L., Fluhr, J. W., & Caraballo, L. (2021). Association between barrier impairment and skin microbiota in atopic dermatitis from a global perspective: unmet needs and open questions. The Journal of Allergy and Clinical Immunology, 148(6), 1387–1393. https://doi.org/10.1016/j.jaci.2021.10.002