Apparently, a few flakes can turn a stranger into a sanitation inspector.

A person has dandruff on a dark shirt, redness around the nose or oily, scaly skin near the eyebrows and scalp. What people see is poor hygiene. Neglect. Someone who should try harder with soap, shampoo or whatever miracle bottle an amateur dermatologist found near the checkout line.

What may actually be happening is seborrheic dermatitis, a common inflammatory skin condition that occurs more often in people with Parkinson’s. It can affect oil-rich areas such as the scalp, eyebrows, sides of the nose, ears and chest. The skin may look flaky, scaly, red, greasy or irritated. It is not contagious, and it is not proof that somebody failed to wash.

Not every flake belongs to Parkinson’s, and not every rash is seborrheic dermatitis. Skin changes can have many causes. That is exactly why the answer is evaluation instead of judgment—because staring has never qualified as a diagnostic test, no matter how committed the stare.

Parkinson’s has taught me how fast the visible detail can replace the whole person. A symptom lands on the surface, and suddenly it is treated like a character reference. The conversation stops being about a skin condition and becomes a quiet prosecution of cleanliness, competence and self-respect.

A visible skin condition can need treatment without turning the person inside it into evidence.

The cost is larger than an itchy scalp. People notice shoulders before eyes. They make jokes about snow. They brush at someone without permission. The person may avoid dark clothing, close haircuts, photographs, restaurants or any place with bright lighting and observant volunteers. None of that appears in a symptom checklist, but shame has always been talented at doing unpaid administrative work.

There can be practical difficulty too. Washing hair, holding bottles, working shampoo into the scalp and applying treatment all require movement, reach and endurance. If those tasks become harder, the right response is useful access—not a moral theory about the bathroom routine.

What needs to change in public is basic restraint. Do not point, pick, brush or prescribe. Do not translate a visible symptom into a hygiene verdict. If you are close enough to help, ask what would actually be useful and accept that the answer may be nothing.

What needs to change in care is attention. Persistent, uncomfortable or worsening skin changes deserve a conversation with a clinician or dermatologist. Seborrheic dermatitis can often be managed with appropriate skin care, medicated shampoos or topical treatment chosen for the individual situation. New, painful, spreading or infected-looking skin changes should not be automatically filed under Parkinson’s.

The goal is not to make every body visually reassuring. It is to treat what is treatable, reduce discomfort and stop charging people a dignity tax for symptoms that happen to be visible.

Skin can be treated. Contempt needs a different specialist.

TODAY’S DEFIANT TRUTH:

Dandruff is not a character reference.

Treat the skin. Drop the verdict.

Live Defiantly. — Richie Pikunis