Verbatim response from Perplexity
Online dermatology is often enough for common, visible, non-urgent skin problems, especially when the goal is diagnosis, prescription treatment, or follow-up rather than a procedure or hands-on exam.[1][3][5] An in-person dermatologist is better when the issue may need a biopsy, dermatoscope exam, full-body skin check, or urgent hands-on evaluation.[1][3][4]
What online dermatology is usually good for:
- Acne, rosacea, eczema, psoriasis, hives, dandruff, and many rashes that are visible and fairly straightforward.[1][3][5]
- Fungal infections like ringworm or athlete’s foot.[1][5]
- Hair loss follow-up when it is not accompanied by scarring, heavy scaling, or pus.[1]
- Medication refills, treatment adjustments, and check-ins for stable, already-diagnosed conditions.[2][3]
- Fast access when you want care sooner than an in-person visit, which often has longer waits.[3][7]
When you should go in person:
- A changing mole, new dark spot, or suspicious skin growth, because these often need close inspection and possibly biopsy.[1][3][4]
- Full-body skin cancer screening.[1][5]
- Severe, painful, blistering, oozing, or infected rashes, or skin problems with fever or feeling ill.[1][2][5]
- Hair loss with scarring, scaling, or pus, which can signal a more complex condition.[1]
- Sensitive areas or lesions that are hard to see well on camera, where a visual exam may be inadequate.[2][3]
- Conditions needing procedures such as biopsy, wound care, or in-office treatment.[1][2][9]
A practical rule:
- Choose online if it is visible, common, stable, and not alarming.[1][3][5]
- Choose in person if it is changing, severe, hard to diagnose, or may need a procedure.[1][2][4]
If you want, I can also give you a simple “online vs in-person” checklist you can use before booking.