How to Prepare for a Dermatology Appointment

What should you do with your skin before the appointment?

• Remove nail polish if you are having a full-body skin check. Dermatologists examine nails for melanoma and other changes that polish covers 1Ref 1American Academy of Dermatology (2024).What to Expect at a Skin Cancer Check.Full-body skin check preparation (removing nail polish, clean skin, what to wear), what the clinician examines, and what conditions are screened for at a dermatology visit.
• Come with clean skin on areas of concern. Heavy foundation, concealer, or thick moisturizer makes it harder to see the actual skin surface. Light moisturizer is fine.
• Do not shave over a lesion you want evaluated — the clinician needs to see it intact.
• Wear easy-to-remove clothing for a full-body exam: a loose top, elastic-waist pants, or a two-piece outfit makes the process faster.
• Avoid tanning before the appointment. Tanned skin can alter the appearance of lesions and makes it harder to see subtle color changes.
• Skip cosmetic treatments (Botox, chemical peels) to the area being examined in the days before the visit, unless the appointment is specifically for those treatments.

What should you bring with you?

• A list of all medications and supplements, including over-the-counter products and topical creams. Many medications affect the skin or interact with treatments.
• Photos of the concern over time. If you have had a spot or rash for weeks or months, photos taken over that period — even smartphone photos in good light — are genuinely useful. They show whether something has changed 1Ref 1American Academy of Dermatology (2024).What to Expect at a Skin Cancer Check.Full-body skin check preparation (removing nail polish, clean skin, what to wear), what the clinician examines, and what conditions are screened for at a dermatology visit.
• A list of skincare products you use on the area. This matters for diagnosing contact dermatitis and guiding treatment recommendations.
• Your insurance card and any referral documentation if required by your plan.
• Previous dermatology records or biopsy reports if you have had skin procedures in the past — particularly if you have had a prior skin cancer diagnosis.
• A written list of questions — it is easy to forget once you are in the room.

What happens during the visit itself?

A dermatology appointment typically starts with a clinician or medical assistant asking what brings you in. Be specific and bring up every concern you have — do not wait to be asked.

A full-body skin check means undressing to your underwear (a gown is provided) while the clinician systematically examines your skin from scalp to soles, often using a dermatoscope — a handheld lighted magnifying device. The AAD recommends full-body examinations whenever possible at skin cancer screenings; these examinations focus on detecting actinic keratoses, basal cell carcinoma, squamous cell carcinoma, and melanoma in their earliest, most treatable stages 1Ref 1American Academy of Dermatology (2024).What to Expect at a Skin Cancer Check.Full-body skin check preparation (removing nail polish, clean skin, what to wear), what the clinician examines, and what conditions are screened for at a dermatology visit. Targeted appointments may only examine the relevant area.

Procedures such as a biopsy, cyst removal, or cryotherapy for a benign growth are often done at the same visit if needed. Ask when scheduling if you should plan for the appointment to run longer. Most in-office procedures are quick and done under local anesthetic.

How do you make the most of a short visit?

Dermatology appointments are often scheduled in short increments.

• Lead with your most important concern. If you have a suspicious mole you are worried about, say that first.
• Mention everything upfront. Some clinicians will address as many concerns as time allows; others may schedule follow-ups for additional issues. Either way, your full list matters.
• Ask explicitly for a full skin check if you want one and it is not already scheduled. Some appointments are targeted and the clinician may not examine the rest of your skin unless you ask.
• Take notes or ask if you can record instructions. The amount of information given in a short visit can be hard to retain.

Are there special considerations for certain visit types?

• If you are having a procedure (biopsy, excision, cryotherapy): Ask in advance whether you should stop any blood thinners, and plan for a slightly longer visit and a small wound to care for afterward.
• If you are being seen for acne: Come without heavy makeup on the face if possible, and bring a list of everything you have already tried.
• If you are being seen for hair loss: Take photos of the part line and hairline before the visit. Your clinician may ask you not to wash your hair the day before so the scalp is easier to examine.
• If you are being seen for an intermittent rash: If the rash is not present at the time of your visit, photos when it was active are essential — otherwise the clinician is examining normal skin.
• If you have a history of skin cancer or atypical moles: Mention this at the start of the visit. It changes how thoroughly borderline lesions are examined and how often follow-up is recommended 1Ref 1American Academy of Dermatology (2024).What to Expect at a Skin Cancer Check.Full-body skin check preparation (removing nail polish, clean skin, what to wear), what the clinician examines, and what conditions are screened for at a dermatology visit.