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© Dr. Sarah Solinger, PhD, ND, MSc, FCN, Root Health L L C, The Solinger Method. All rights reserved.
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PSORIASIS
Skin and Detox Health, The Solinger Method Educational Library
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1. Overview
Psoriasis is not simply a thickening of the skin or a cosmetic irritation.
It is a systemic immune inflammatory condition that expresses itself on the skin but originates deep within the immune system, gut, liver, hormones, and stress physiology.
Women with psoriasis often describe:
• thick, scaly patches
• white or silvery plaques
• cracking or bleeding
• itching or burning
• scalp flaking
• nail pitting or discoloration
• painful flares
• flares with stress
• flares around hormonal shifts
• joint pain or stiffness
• psoriasis tied to digestive issues
• psoriasis that worsens after illness
• psoriasis linked to fatigue or low mood
• post viral flare patterns
• worsening during perimenopause
Psoriasis is immune driven, inflammatory, hormone influenced, gut mediated, and detoxification dependent.
Treating only the skin will never resolve the internal patterns that cause the flares.
2. The Physiology of Psoriasis
Understanding the immune and inflammatory cascade behind skin plaques
Psoriasis develops from a dysregulated interaction between the immune system, the gut, the skin, hormones, and metabolic pathways.
2.1 Hyperactive immune response
Psoriasis involves an overactivation of T cells that mistakenly trigger inflammation in the skin.
This inflammation causes:
• rapid skin cell turnover
• thickened patches
• redness
• immune cell accumulation
• chronic plaques
This is not the immune system attacking the body.
It is the immune system responding as if a threat is present when the internal terrain is inflamed or misdirected.
2.2 Accelerated skin cell turnover
Healthy skin cells take about a month to move from the bottom layer to the surface.
In psoriasis, this process accelerates to just a few days.
Rapid turnover creates:
• buildup of immature skin cells
• flaky white scales
• thick plaques
• redness from increased blood flow
2.3 Chronic inflammation
Psoriasis is fundamentally an inflammatory condition.
Cytokines such as interleukin patterns become overactive and signal the skin to respond continuously.
Inflammation in the gut or anywhere in the body can fuel skin inflammation.
2.4 Gut mediated immune activation
Psoriasis is strongly associated with:
• dysbiosis
• leaky gut
• SIBO
• Candida
• low stomach acid
• food driven inflammation
Gut derived inflammation reaches the skin through cytokine signaling, immune activation, and detoxification overload.
2.5 Liver and detoxification overload
The liver detoxifies inflammatory byproducts.
When burdened by:
• hormone metabolites
• environmental toxins
• chronic inflammation
• gut toxins
• nutrient deficiencies
the skin becomes a “backup detox organ,” and psoriasis flares worsen.
2.6 The Koebner phenomenon
Psoriasis often appears on areas of skin trauma such as:
• scratches
• pressure points
• irritation
• friction
This reflects hyper reactive immune signaling.
3. Root Causes of Psoriasis
Psoriasis always has deeper physiologic drivers.
3.1 Gut dysbiosis
The most consistent and evidence supported root cause.
Dysbiosis increases inflammatory signaling and immune reactivity.
3.2 Leaky gut
Allows bacterial fragments and food proteins into the bloodstream, activating immune pathways connected to psoriasis.
3.3 Chronic inflammation
Inflammation anywhere in the body can trigger psoriasis flares.
3.4 Hormone imbalance
Women often experience psoriasis flares during:
• PMS
• mid cycle
• postpartum
• perimenopause
• times of low progesterone
• periods of estrogen fluctuation
3.5 Stress and cortisol dysregulation
Psoriasis is extremely stress sensitive.
Stress increases inflammation, destabilizes immune signaling, weakens gut integrity, and worsens skin turnover.
3.6 Nutrient deficiencies
Especially:
• vitamin D
• zinc
• omega three
• vitamin A
• protein
• magnesium
These nutrients regulate skin turnover, immune activity, and inflammation.
3.7 Detoxification overload
Sluggish liver clearance contributes to worsening psoriasis through buildup of inflammatory metabolites.
3.8 Thyroid dysfunction
Low thyroid slows skin turnover, increases dryness, and worsens inflammation.
3.9 Viral reactivation
Viruses such as Epstein Barr or post viral inflammation can trigger flare cycles.
4. Symptom Overlap Patterns
Psoriasis overlaps significantly with:
• eczema
• rosacea
• acne
• SIBO
• bloating
• constipation
• diarrhea
• fatigue
• anxiety
• low mood
• joint pain
• chronic inflammation
• hormone imbalance
• high stress patterns
Examples:
• Psoriasis plus SIBO equals flares after meals
• Psoriasis plus low vitamin D equals chronic plaques and poor healing
• Psoriasis plus low progesterone equals worsening pre menstrual flares
• Psoriasis plus stress equals rapid plaque expansion
5. Why Women Experience Psoriasis Differently Than Men
Women experience psoriasis patterns with more fluctuation, sensitivity, and immune complexity due to:
• estrogen fluctuations
• progesterone decline
• thyroid disorders
• higher nutrient depletion
• pregnancy and postpartum immune shifts
• stronger immune reactivity
• metabolic changes during perimenopause
• higher stress exposure
Psoriasis in women is deeply connected to the interplay of hormones, gut health, and inflammation.
6. Hormone Crosstalk and Psoriasis
Estrogen
Influences immune reactivity.
Rapid estrogen shifts can worsen plaques.
Progesterone
Calms inflammation and supports skin healing.
Low progesterone equals higher flare potential.
Thyroid
Regulates skin turnover and immune activity.
Low thyroid worsens scaling and inflammation.
Cortisol
High or low cortisol disrupts immune signaling and increases psoriasis severity.
DHEA
Supports immune balance and skin recovery.
7. Gut Brain Skin Axis
Psoriasis patients frequently experience:
• anxiety
• irritability
• low motivation
• low mood
• cognitive fog
Inflammation from the gut influences the brain and the skin simultaneously through cytokine signaling.
Psychological stress is not the cause, but it amplifies the physiologic terrain that drives psoriasis.
8. Metabolic and Mitochondrial Contributors
Psoriasis increases metabolic demand because immune activation and rapid skin turnover require immense amounts of ATP.
Low mitochondrial energy results in:
• delayed healing
• worsening inflammation
• chronic fatigue
• persistent plaque buildup
Supporting mitochondrial function improves resilience and reduces flare severity.
9. Recommended Labs
Immune and inflammatory markers
• CRP
• ESR
• ferritin in context
• ANA patterns where relevant
Digestive and microbial markers
• stool analysis
• dysbiosis mapping
• SCFA balance
• secretory IgA
• Candida patterns
• inflammatory markers such as calprotectin
Nutrient markers
• vitamin D
• zinc
• magnesium
• vitamin A
• omega index
• B12
• folate
Hormone and metabolic markers
• estradiol and progesterone
• thyroid panel
• cortisol rhythm
• DHEA
• fasting insulin
• glucose
10. Recommended Nutrition
With deep physiologic explanation
Nutrition for psoriasis supports:
• inflammation reduction
• gut healing
• detoxification
• hormone balance
• immune regulation
• skin barrier restoration
A. Anti inflammatory whole food nutrition
Reduces cytokine load that drives plaque formation.
B. Omega three rich foods
Reduce inflammation and improve skin barrier lipids.
Include:
• salmon
• sardines
• chia
• flax
C. Zinc rich foods
Support immune regulation and skin healing.
Include:
• beef
• pumpkin seeds
• eggs
D. Vitamin A supporting foods
Regulate skin cell turnover.
Include:
• carrots
• sweet potato
• egg yolks
E. High fiber foods
Support detoxification and reduce internal toxin load.
F. Liver supporting foods
Assist hormone metabolism and detoxification.
Include:
• cruciferous vegetables
• beets
• lemon water
• leafy greens
G. Reduce inflammatory triggers
Especially:
• sugar
• processed foods
• refined oils
• alcohol
• food dyes
• gluten for those with gut reactivity patterns
11. Lifestyle Strategies
• stress regulation
• gentle movement
• early morning sunlight
• hydration
• lymphatic support
• avoiding harsh skin products
• using clean personal care products
• prioritizing sleep
• detoxification support
12. Faith and Mindset Note
Psoriasis affects identity because it is visible, persistent, and often misunderstood.
But it is not a failure of the body.
It is the body asking for internal healing, not surface treatment.
With the right support, the skin can heal and the spirit can regain confidence and comfort.

