Skin changes
Closest connections · tap one to go there
When your skin starts doing something new: drier, darker patches, paler, redder or breaking out. Skin can shift with hormones, thyroid health, iron levels and blood sugar, so changes can be worth a closer look.
You might notice
- skin that feels drier or rougher than usual
- dark, velvety patches on the neck or armpits
- brownish patches on your face
- looking paler than usual
- new breakouts or redness
- changes during pregnancy or on the pill
Who can help
- Dr. Michelle Cárdenas, ND · Naturopathic Doctor (ND)Also works with skin + hairProfile →
- Gabrielle La Chapelle · MS · Functional Health PractitionerAlso works with skin + hairProfile →
- Samantha Story · MS, L.Ac. · Classically Trained Acupuncturist · Reiki Practitioner · Certified Breathwork Facilitator · Hypnosis PractitionerAlso works with skin + hairProfile →
An esthetician is the place to start for skin care, and a naturopathic doctor if you'd like to look at what's underneath.
See everyone for skin →Where it can overlap
- Blood sugar
Skin changes can overlap with blood sugar. Established
- Underactive thyroid
Skin changes can be a recognised feature of underactive thyroid. Established
- Iron deficiency
Skin changes can be a sign of iron deficiency. Established
- PCOS / PMOS
Skin changes can show up alongside PCOS / PMOS. Established
- Hormones + cycle
Skin changes can shift with hormones + cycle. Associated
4 more threads +Fewer threads −
- Mould + damp
Skin changes can sometimes be linked with mould + damp. Associated
- Acne
Skin changes can include acne. Woo exploration
- Eczema
Skin changes can overlap with eczema. Woo exploration
- Hormonal acne
Skin changes can overlap with hormonal acne. Woo exploration
Established: well documented · Associated: linked, not a cause · Emerging: early research · Woo exploration: worth exploring, not yet sourced. A link isn't a cause.
Keep exploring
9 sources · how we checked
Everything on this page was researched from clinical guidance, government health sources and published reviews first, then single studies. Where a connection is only worth exploring, it says so.
- Acanthosis nigricans NHS · 2024 · Government health source
- Acanthosis nigricans MedlinePlus Medical Encyclopedia, U.S. National Library of Medicine (NIH) · 2026 · Government health source
- CIRS not considered an established medical diagnosis UCLA Health (Ask the Doctors: Eve M. Glazier, MD, and Elizabeth Ko, MD) · 2025 · Academic medical centre
- Iron deficiency anaemia NHS · 2024 · Government health source
- Melasma: Causes American Academy of Dermatology · 2022 · Professional medical organisation
- Mold U.S. Centers for Disease Control and Prevention (CDC) · 2024 · Government health source
- Underactive thyroid (hypothyroidism) NHS · 2025 · Government health source
- What are the symptoms of PCOS? Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), NIH · 2024 · Government health source
- WHO guidelines for indoor air quality: dampness and mould World Health Organization, Regional Office for Europe · 2009 · Government health source
A note from Woo: Body Map is here to help you explore and ask better questions. It isn't a diagnostic tool or a substitute for medical care. Relationships shown here represent areas that may be associated or worth exploring, not a diagnosis or statement of cause.
if this landed, here’s where to go next
Article · On our SubstackWho Should You See? What is a Practitioner? Back on the mapEverything in Skin + hair Step back inside the area and see what lives beside it.On The Woo · SkinWhat did you stop doing that fixed your skin? Read the thread: questions and what helped, from Woo girls.Quiz · 8 questionsWhat's Your Aura? A little read on how you move through the world. Take the quiz.

