Brain fog

Closest connections · tap one to go there

Not a diagnosis, but a name for that fuzzy, slowed-down feeling when it's harder to focus, remember or find words. It can show up alongside poor sleep, stress and hormonal shifts, and alongside some conditions, such as ME/CFS, an underactive thyroid or low B12.

You might notice

losing your train of thought mid-sentence
reading the same line three times
reaching for words that won't come
thinking feels slower or cloudier than usual
forgetting small, everyday things
foggier days at certain points in your cycle

Who can help

The

The

Acupuncture, bodywork and somatic or mind-body practitioners all focus on helping your nervous system settle.

See everyone for stress →

Read

BookThe Body Keeps the ScoreShop ↗

Where it can overlap

ME/CFS
Brain fog is a recognised feature of ME/CFS. Established
Sleep changes
Brain fog commonly shows up alongside sleep changes. Associated
Stress
Brain fog commonly shows up alongside stress. Associated
Underactive thyroid
Brain fog is a recognised feature of underactive thyroid. Established
Migraines
Brain fog can overlap with migraines. Established
PMDD
Brain fog can overlap with PMDD. Established

6 more threads +

B12 deficiency
Brain fog is a recognised feature of B12 deficiency. Established
Fatigue
Brain fog is often explored alongside fatigue. Associated
Hormones + cycle
Brain fog can show up alongside hormones + cycle. Associated
Lyme disease
Brain fog can be part of Lyme disease. Established
PMS
Brain fog can overlap with PMS. Established
Mould + damp
Brain fog is being studied in relation to mould + damp. Emerging

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

HeadachesThe most common kind is the tension-type headache, which often shows up alongside stress, short sleep or skipped…Also in Brain + nervous system Feeling dysregulatedA wellness idea, not a diagnosis: how easily your body moves between 'go' mode and 'rest and digest'. The physiology…Also in Brain + nervous system FatigueTiredness that hangs around even after rest. It's one of the most common things people notice, and it can overlap…In Energy + metabolism

12 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.

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 Brain + nervous system Step back inside the area and see what lives beside it.On The WooTalk it through in Mind 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.