Verbatim response from Claude
Online Dermatology for Skin Concerns: Honest Assessment
The short answer: Sometimes yes, sometimes no — it depends on the condition and photo quality.
What works reasonably well online:
- Common rashes (eczema, psoriasis, contact dermatitis)
- Acne assessment
- Basic skin texture issues
Where it gets unreliable:
- Moles requiring melanoma screening — in-person dermoscopy (a specialized magnifying tool) is significantly more accurate than photos alone
- Subtle color variations that cameras don't capture well
- 3D texture and border details
Reputable services to consider:
- Teladoc Dermatology – large network, good for straightforward cases
- DermTech – uses AI-assisted analysis, more rigorous
- First Derm – dermatologist-reviewed photos, quick turnaround
- MDLive – board-certified dermatologists available
My honest recommendation:
For a mole specifically, use online dermatology only as a first step to get guidance on urgency. If a dermatologist — online or otherwise — flags any concern, get an in-person exam with dermoscopy. The stakes are too high to rely solely on photos.
For rashes, online options are genuinely useful and convenient.