Tinea Versicolorsymptoms and AI scan guidance.
A common yeast-related pigment and fine-scale pattern that can create lighter, darker, pink, tan, or brown patches on the trunk and shoulders.
Condition report
Tinea Versicolor
Primary context
Pityriasis versicolor
Urgency range
Doctor soon
Best scan note
Photograph in even light from far enough away to show patch distribution across the trunk, shoulders, or neck.
This page explains visible patterns and triage context. It does not diagnose, prescribe, or rule out serious disease.
Overview
What this pattern can mean.
DermAI does not diagnose.
The product provides wellness information, probability estimates, and urgency guidance. Seek qualified medical care for diagnosis, treatment, rapidly changing symptoms, severe pain, fever, bleeding, infection signs, or any urgent concern.
Tinea versicolor often presents more as pigment change than as an inflamed rash. Patches can be lighter or darker than surrounding skin and may have very fine scale. It can be confused with vitiligo, post-inflammatory pigment change, eczema, or sun-related color variation.
DermAI uses body area, patch shape, fine scale, itch, sweat, humidity, and recurrence notes to decide whether this fungal pattern belongs in the differential. A clinician may confirm with exam or testing, especially if patches are widespread, recurrent, or not improving.
Visible cues
- Small or merging patches that are lighter, darker, pink, tan, or brown.
- Fine scale, mild itch, or recurrence in warm humid conditions.
- Common on chest, back, shoulders, neck, or upper arms.
- Patches may stand out after sun exposure because surrounding skin tans differently.
What DermAI checks
- Checks pigment variation plus subtle fine-scale texture.
- Uses body-area distribution and recurrence in heat or sweating.
- Separates from vitiligo by looking for scale, softer borders, and trunk distribution.
Next steps
- Keep the area dry and document recurrence with heat, sweating, or humidity.
- Consider clinician or pharmacist guidance before starting antifungal products.
- Seek clinical review if patches spread, recur often, involve the face, or do not improve.
When to seek care
- Widespread, recurrent, or uncertain pigment changes.
- Face, child, pregnancy, immune compromise, or significant discomfort.
- No improvement after appropriate care or unclear diagnosis.
Choose urgent medical care over an app workflow for severe pain, rapidly spreading symptoms, fever, breathing difficulty, eye involvement, deep wounds, significant swelling, or anything that feels unsafe.
Safe self-care framing
- Avoid heavy oily products on recurrent areas.
- Shower after heavy sweating when feasible.
- Expect pigment normalization to take time even after the yeast is controlled.
Better photo guidance
Photograph in even light from far enough away to show patch distribution across the trunk, shoulders, or neck.
Medical review
Medical sources
Related condition pages
Scan with context
A clear report starts with a clear photo and honest uncertainty.
Capture context for tinea versicolor-like symptoms and get a cautious report that explains confidence, urgency, and next steps.