Journal
Telehealth in Dermatology
Some skin questions can be discussed with photos and history. Many still need hands-on examination. Here is how to think about remote dermatology carefully.
Dr. S. Madhuri4 min read
Dermatology looks, at first glance, like a specialty made for screens. Rashes are visible. People already photograph them. In practice, a camera captures only part of what a dermatologist uses: touch, scale, colour in daylight, the edge of a lesion under magnification, and the rest of the skin you forgot to mention. Remote conversations can still be useful. They are not a full substitute for a visit, and they are not automatically available at every clinic.
AB Skin Clinic publishes a physical consultation model at its KPHB and Manikonda rooms. This article does not mean a live telehealth service is currently offered. If you hope to discuss a problem before travelling, confirm the current arrangement with the clinic. When in doubt, an in-person visit is the safer plan.
What can sometimes be assessed remotely
A structured remote conversation, where a clinic actually provides one, is strongest when the diagnosis is already known and the question is narrow. Examples include checking whether a familiar eczema flare matches your last visit, reviewing irritation from a cream you started, or deciding that a photograph is not enough and you should come in. History carries a lot of weight: when it began, what you applied, medicines, pregnancy, fever, and contacts with a similar rash.
Photos help when they are honest. Useful images are in focus, taken in daylight, and show both a close view and a view of the body site. A flash photo taken in a yellow bathroom will invent redness. Filters invent smoothness. A single blurred circle on the cheek cannot separate acne, a bite, and a patch of pigment.
Even then, the clinician is judging a picture, not the skin. They cannot feel temperature, pick up fine scale with a blade for a test, or dermoscope a mole. If the photo and the story do not match, the correct remote decision is to stop guessing.
What should be seen in person
Prefer a visit to KPHB or Manikonda, rather than another forwarded image, when:
- A mole or spot is new, changing, bleeding, or unlike your other marks
- The rash is on the genitals, the eye, or a baby’s skin
- There is swelling of the lips or tongue, widespread blisters, or you feel very unwell
- Hair is falling in patches, or the scalp is crusted and painful
- You need a procedure, a peel, a laser, or an injection
- Previous creams, especially combination steroid tubes, have changed the look of a fungal rash
- You have diabetes, poor immunity, or a wound that is not closing
Pigment disorders such as melasma are also easy to misread on screen. Room light hides the edges. Treatment started from a screenshot can irritate the face for weeks. Acne can sometimes be discussed with good photos, yet scarring, hormonal patterns, and medicine safety still benefit from a proper consultation.
Procedures cannot be done through a phone. Anyone offering a couriered peel or a laser “package” without examination is skipping the step that keeps those treatments safe.
How to prepare if you are asked for photos
Confirm first that the clinic wants images at all. If they do, wash off makeup, stand by a window, and take more than one frame. Include a ruler or a common object only if the size is unclear. Name the products in the picture of your shelf rather than describing them as “a white tube.” List drug allergies and whether you are pregnant.
Do not start a relative’s prescription while you wait for a reply. Steroid creams, antifungal tablets, and isotretinoin are not interchangeable between family members. Delaying care for a rapidly spreading infection because a chat seemed easier is the outcome remote advice should avoid.
The model at this clinic
Dr. S. Madhuri consults in person at AB Skin Clinic. She is a dermatologist with MBBS, MD DVL, DNB DVL, and a Fellowship in Dermatosurgery and Lasers. Examination, dermoscopy when needed, and procedures all happen in the room. That is the standard to rely on.
Book an appointment at KPHB or Manikonda for rashes, moles, acne, hair concerns, and any treatment you are considering. The contact page carries location details so you can choose the branch that is practical. Her background is summarised on the doctor page. If a friend abroad is comparing countries for treatment, the separate note on dermatology travel explains why follow-up planning matters more than a remote promise.
This article is general education from AB Skin Clinic. It is not a diagnosis or a treatment plan. Suitability is decided in a consultation.



