Knowing what to prepare before a dermatology appointment can help you better explain your symptoms, avoid missing important information, and make the most of your time with the specialist. You don’t need to know medical terms or arrive with a diagnosis. The important thing is to clearly explain what you’ve noticed, how it has progressed, and what treatments you’ve used.
Summary in 60 seconds
Before your appointment, please try the following:
- Define the main problem you want to review.
- Note when it started and how it has changed.
- Prepare a list of medications, supplements, and products you use.
- Save photographs if the injuries appear and disappear.
- Bring results of previous biopsies, tests, or treatments.
- Please come without makeup, nail polish, or any products that cover the affected area.
- Write down two or three questions you don’t want to forget.
1. Define the main reason for the consultation
Before the appointment, try to summarize what’s worrying you in one or two sentences. For example:
“For the past three months I have had an outbreak that appears on my neck, it causes itching and gets worse when I use perfume.”
It may also be helpful to note:
- When did it begin?
- Where on the body did it first appear?
- If it has grown, changed color, or spread.
- If it causes itching, pain, burning, bleeding, or other symptoms.
- What situations seem to make it worse or better?
- If it had already happened before.
- What treatments have you tried and what results did you get?
When you have several concerns, prioritize them and start with the one that worries you most. Writing down your symptoms beforehand, when they started, and what makes them better or worse helps prevent you from forgetting important details during your appointment (NHS, 2023).
2. Prepare a list of your medications and products
Include everything you use, even if it doesn’t seem related to your skin:
- Prescription medications.
- Medications purchased without a prescription.
- Vitamins and supplements.
- Creams, ointments and lotions.
- Products for acne, blemishes or hair loss.
- Medicated shampoos.
- Natural treatments or products prepared at home.
Write down the name, dosage, frequency, and how long you’ve been using them. You can also bring the containers or take clear photos of the labels.
This information is important because some medications or supplements can contribute to skin, hair, or nail problems. Additionally, certain products may interact with a new treatment (American Academy of Dermatology, 2022 ; AHRQ, 2024).
You should also report any allergies, pregnancy, breastfeeding, or previous adverse drug reactions.
Do not stop taking medications, blood thinners, prescription creams, or other treatments on your own. When a treatment needs to be modified before an appointment or procedure, your doctor must explicitly tell you. The AHRQ recommends consulting with your doctor or pharmacist before stopping any prescribed medication. AHRQ, 2024
3. Take photographs if the problem usually changes or disappears.
Some rashes appear for only a few hours, change rapidly, or improve just before the appointment. In these cases, photographs can help show what the lesion originally looked like and how it has evolved.
Try to take:
- A wide photograph showing where on the body it is located.
- An intermediate photograph that includes the nearby skin.
- A close-up photograph that allows you to observe the details.
Use good lighting, avoid filters, and make sure the image is in focus. If you want to show the size, you can place a ruler or a coin next to the injury, without covering it. Also, keep a record of the date each photograph was taken.
Images can be especially useful for documenting changes and assessing the response to treatment. Ludmann and Lee, 2023
Do not send medical photos via social media or informal channels. Ask your doctor’s office about the safest way to share them, as these images contain personal medical information. (Ludmann & Lee, 2023)
4. Gather previous studies, tests, and treatments
If you have already been assessed by another professional, bring any available documents, especially:
- Skin biopsy reports.
- Laboratory results.
- Cultures or allergy tests.
- Dermatoscopic photographs or mole maps.
- Previous recipes.
- Lists of treatments used.
- Reports of surgeries or procedures.
- Previously performed diagnoses.
When a biopsy has been taken, it is most helpful to bring the full pathology report , not just remember that the result was «good», «negative» or «not cancer».
Having access to laboratory results, biopsies, and previous studies can help the dermatologist better interpret the problem and avoid unnecessary repetition of some tests . (American Academy of Dermatology, 2022)
5. It allows the skin, hair, or nails to be examined
On the day of the appointment, avoid, as much as possible:
- Makeup on the area you wish to check.
- Nail polish, artificial nails or decorations if the problem affects the nails.
- Colored creams, concealers or self-tanners.
- Apply generous layers of moisturizer to the injury.
- Products that temporarily conceal redness, flaking, or blemishes.
If you need to wear makeup before your appointment, bring a gentle makeup remover to the office. Your skin and nails must be visible so they can be properly examined. American Academy of Dermatology, 2022
Wear comfortable clothing that allows the affected area to be easily exposed. If the appointment is to check moles or perform a more extensive skin examination, it may be necessary to examine areas that are normally covered.
6. Write down your medical history
Try to remember or write down:
- Current or past illnesses.
- Major surgeries.
- Pregnancy, possibility of pregnancy or breastfeeding.
- Allergies.
- Personal history of skin cancer.
- Skin diseases present in close relatives.
- Previous problems with anesthesia, medications, or procedures.
Family history can be especially relevant when there are cases of melanoma, other skin cancers, or certain dermatological diseases in close relatives (American Academy of Dermatology, 2022).
7. Write down your main questions
It’s easy to forget something during the consultation. Write down two or three priority questions, for example:
- What is the most likely diagnosis?
- Are there other possible explanations?
- Is a biopsy or other test necessary?
- What treatment options are available?
- What are the benefits and risks of each option?
- How should I apply or take the medication?
- How long should I use it?
- When should I start noticing improvement?
- What adverse effects should I watch for?
- When should I return?
- What changes would need to be discussed before the next appointment?
- How and when will I receive the results?
Before leaving, confirm that you understand how to use the treatment, what will happen afterward, and how you will receive the results of any tests. Asking for instructions to be explained again or written in simpler terms is perfectly acceptable. NHS, 2023 ; AHRQ, 2024
Can you bring a companion?
Yes. A family member or trusted person can help you remember information, take notes, or explain any changes you may have noticed.
This can be especially useful:
- In pediatric consultations.
- In older adults.
- When anxiety exists.
- When several treatment options will be discussed.
- When a person has difficulty hearing, remembering, or communicating.
One last recommendation
Don’t try to «prepare» the lesion by provoking it, scratching it, exposing it to the sun, or stopping treatment to make it look worse. Nor is it necessary to arrive with a diagnosis obtained from the internet.
Your task is to provide the story of what happened. The dermatologist’s task is to integrate that information with the skin examination and, when necessary, order tests to reach a diagnosis.
Final list before leaving home
Check that you have:
- Identification document and appointment details.
- List or photographs of your medications.
- Photographs of the evolution of the problem.
- Medical reports and previous results.
- Allergy and medical history information.
- Your main questions.
- A means of taking notes.
The specific instructions from the office always take priority, especially when the appointment includes a biopsy, surgery, allergy test, or other procedure.
Bibliography and sources
- American Academy of Dermatology Association. How to select a dermatologist [Internet] . Rosemont (IL): American Academy of Dermatology Association; 2022 Oct 5 [citado 27 jul 2026] .
- Ludmann P, Lee I. How to take pictures of your skin for your dermatologist [Internet] . Rosemont (IL): American Academy of Dermatology Association; 2023 Jul 20 [citado 27 jul 2026] .
- National Health Service. What to ask your doctor or other healthcare professiona l [Internet] . London: NHS; 2023 Jan 12 [citado 27 jul 2026] .
- Agency for Healthcare Research and Quality. Be more engaged in your healthcare: tips for patients [Internet] . Rockville (MD): AHRQ; 2024 Nov [citado 27 jul 2026] .
Categories: For everyone
Content reviewed by
Dr. Rodolfo Suárez
Médico Patólogo y Dermatólogo Master en Patología Cutánea Avanzada
- Published
- September 18, 2026
- Updated
- September 23, 2026
Medically reviewed by specialists
Our content is based on current scientific evidence and clinical protocols.