Hair · Pattern guide
Patchy or sudden hair loss
New patches, thinning or rapid shedding. Guidance, not a diagnosis.
Add another concernWhat it looks like
Signs
smooth bald patchessudden sheddingwidening parteyebrow or eyelash loss
What may help
Options
early cause-findingdermatology review
When to get help
Pause here
New patchy, sudden or scarring hair loss needs early assessment because causes and treatments differ.
Reviewed 2026-07-22
Sources.
Products
Care first.
No product shortlist without a JeloCare review. Use the care path above.