Acne and the Online Doctor – When a Remote Consultation Is Enough
Key points
- Acne is diagnosed by looking at the skin, so it is well suited to remote assessment.
- An online doctor evaluates the type and severity of acne from the photos you send.
- Good photos are taken in daylight without make-up, from the front and from the side.
- Lab tests are rarely needed to diagnose acne.
- A dermatologist is needed mainly for severe acne or for scarring.

Acne is a common skin condition in which the hair follicles and sebaceous glands become blocked and inflamed. It appears as blackheads and whiteheads, red bumps and pus-filled spots, most often on the face but also on the chest, shoulders and back. About half of people with acne benefit from treatment by a doctor.
Acne is diagnosed by looking at the skin, and assessing it rarely requires an in-person appointment. This article covers how an online doctor assesses acne from photos, what kind of photos help, and when a dermatologist is needed.
How an Online Doctor Assesses Acne from Photos
In the online consultation, you describe your symptoms and send photos of the affected skin. Based on these, the doctor assesses the type and severity of the acne and asks about previous treatments, other medication and any hormonal factors.
Lab tests are rarely needed to diagnose acne. After the assessment the doctor can plan the treatment and, when appropriate, prescribe topical treatment or a course of antibiotics.
What Kind of Photos Help
Good photos make the assessment easier. Take them in daylight without make-up, both from the front and from the side, and include all affected areas — the face, and also the chest, shoulders and back if the skin is affected there.
When a Remote Assessment Is Not Enough
In most cases acne can be treated without a specialist. A dermatologist is needed mainly when the acne is severe, with deep, painful nodules, or when it leaves scars. A specialist is also consulted if acne does not respond to treatment despite several attempts.
The most effective treatment for severe acne is an oral vitamin A derivative, which is started and monitored by a dermatologist. If the online doctor sees a need for specialist treatment, you will be referred to one.
How the Consultation Works at Dokport
You reach a doctor in a chat without an appointment or a referral, including evenings and weekends. You describe your symptoms in your own words, share photos of your skin, and a licensed doctor reviews your case and asks follow-up questions when needed. The wait is typically under 20 minutes.
After the consultation you receive the doctor's assessment and care instructions in writing. When appropriate, the doctor issues an electronic prescription directly to the Kanta service or refers you to a dermatologist. You can also come back later to follow up on how the treatment is working.
Summary
Acne is diagnosed by looking at the skin, so an online doctor can assess it from photos and plan the treatment. Good photos — in daylight, without make-up, from the front and the side — make the assessment easier. A dermatologist is rarely needed, mainly for severe acne or scarring.
Read more on this topicAcne: symptoms, causes, treatment options, and when to get helpWritten by Dokport's medical director and chief physician Anna Sipilä
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Frequently asked questions
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