Verbatim response from ChatGPT
Short answer Online dermatology is often enough for routine, non‑urgent skin problems (acne, mild eczema/rosacea, fungal infections, hair loss, simple rashes, medication refills, follow‑ups). You should see a dermatologist in person when a lesion might need a biopsy or removal, a rash is rapidly spreading/very painful/feverish, a mole is changing, or you need procedures (biopsy, injections, lasers, patch testing).
When online care is a reasonable choice
- New or worsening acne (including prescription topical/oral therapy)
- Mild–moderate eczema, seborrheic dermatitis, rosacea management
- Suspected tinea (ringworm) or other straightforward infections (often treatable after photos)
- Hair‑loss evaluation and medical treatment (minoxidil/finasteride guidance)
- Follow‑ups and medication adjustments (topicals, chronic meds)
- Quick triage of an unexplained rash to decide urgency
Benefits: much faster, often cheaper, no travel, convenient prescriptions or refills.
When you should go in person
- Any changing/irregular/bleeding/itchy mole or pigmented lesion (ABCDE of melanoma: Asymmetry, Border, Color, Diameter, Evolving)
- Rapidly spreading, very painful, blistering, or fever‑associated rashes
- Lesions that need biopsy, excision, cryotherapy, steroid injections, laser, or allergy patch testing
- Severe widespread disease (widespread blistering, severe psoriasis flares, severe drug reactions like Stevens–Johnson)
- If you’re immunosuppressed, pregnant and on certain meds, or need lab monitoring for drugs (e.g., some isotretinoin protocols)
Red flags that require urgent in‑person care or ER
- New dark skin spot that’s changing size/color/shape or bleeding
- Rash with fever or feeling systemically unwell
- Rapidly spreading skin infection, increasing pain, warmth, or pus
- Widespread blistering or mucosal involvement
Tips to get good results from online dermatology
- Use high‑quality photos: natural light, multiple angles, a ruler or coin for scale, close‑ups and context shots showing where the lesion is on the body.
- Provide a concise timeline and list of current meds/medical problems/allergies.
- Ask if the clinician is board‑certified and licensed in your state (US) and whether they can prescribe the medicine you might need.
- Confirm follow‑up options and what to do if symptoms worsen.
Reputable telederm services (examples and why)
- Teladoc and Amwell — Large telemedicine platforms that offer board‑certified dermatologists and often accept insurance; good for video visits and integrated care.
- First Derm — asynchronous photo consults by dermatologists; fast triage and helpful when you just need a quick expert opinion.
- Curology — focused on personalized prescription topical treatments for acne and acne scarring; good for ongoing acne management.
- Hims / Hers — convenient, consumer‑friendly services for hair loss, acne, and basic skin care (board‑backed clinicians for prescriptions).
- DermatologistOnCall — telederm clinics specifically focused on dermatology with licensed dermatologists for diagnosis and prescriptions.
- SkinVision / Miiskin — tools to track and risk‑assess moles (AI/photo‑tracking). Useful for monitoring but not a substitute for a formal exam or biopsy.
A practical rule If it’s cosmetic or a likely treatable inflammatory/infectious problem and photos/history are clear, start with online care. If there’s any concern about cancer, a lesion that’s changing, or need for a procedure/biopsy, see a dermatologist in person.
If you want, tell me the specific skin issue you’re thinking about and I’ll say whether online care is likely sufficient and which service would suit it best.