Eczema and dry, itchy skin

Overview

Atopic eczema can make the skin itchy, dry, cracked or inflamed, with periods when symptoms are worse. Its appearance varies with skin tone. A new rash is not automatically eczema, even if you have had eczema before. The history and, where necessary, an examination help distinguish different skin problems.

Skin symptoms can affect much more than appearance. Tell the doctor if itching interrupts sleep, if washing or work is difficult, or if the uncertainty is upsetting you. These details help describe the problem you want assessed, without requiring you to choose a medical label yourself.

By video

A video conversation may help a doctor review the course of a previously diagnosed skin problem and understand the products or treatments you have used. They may be able to see the distribution of visible skin changes, although image quality can limit what is possible.

Explain what is different now. Is this the usual place, a new area, or a much faster change? If images would help, ask for the approved secure process before sending anything. Ordinary photographs can support a discussion, but they do not establish a diagnosis by themselves.

By telephone

By telephone, you can review a known skin condition, symptoms and your existing management plan. A new or changing rash often needs a visual assessment, and sometimes examination. Describing a rash is not a substitute for seeing it when appearance affects the clinical decision.

What cannot be done remotely

A camera does not reliably show warmth, tenderness or the texture of a rash, and lighting can alter colour. Uncertainty about infection or another diagnosis may mean the skin needs to be examined in person. The doctor should explain what they can and cannot conclude from the information available.

Do not use a routine remote appointment to postpone urgent care for a rapidly worsening rash. This proposed topic covers discussion of adult symptoms, not an approved promise to manage every type or severity of eczema remotely. Specialist or continuing care may be needed, depending on the assessment.

What to prepare

• Record when the problem started, which areas are affected and how quickly it has changed.
• Have the names of your current skin products, medicines and any previous diagnoses available.
• Describe how you actually use each product, including anything you stopped and why.
• Choose good natural lighting, but do not apply filters or edit skin colour in any requested photograph.
• Tell the doctor about sleep disruption, work exposures and any symptoms elsewhere in the body.

Sources

• NHS: atopic eczema
• GMC: remote consultations

Related guides

• Adult acne and recurring spots
• Hay fever and seasonal allergies
• Sleep problems and insomnia