How to prepare for a video visit about Fungal Skin Infection (Ringworm)

Audience: adult

Fungal skin infections, commonly called ringworm, are caused by fungi that grow on the skin. They often appear as red, itchy, ring-shaped rashes. Preparing for a video visit can help you get the most from your appointment. Before your visit, gather information about your symptoms, such as when they started, how they have changed, and any treatments you have tried. Make sure you have good lighting and a device with a camera to show the affected skin clearly. During the visit, your healthcare provider may ask questions and look closely at the rash to suggest treatment options. While many fungal infections can be managed through telemedicine, some cases may require in-person care. This guide helps you prepare for your video visit and understand what telemedicine can and cannot do for fungal skin infections.

Red flags — go in person / ER

• Rapidly spreading rash or increasing redness and swelling — seek urgent in-person care.
• Rash with pus, blisters, or open sores — get evaluated promptly in person.
• Fever or feeling very unwell along with skin symptoms — go to emergency care.

What telemedicine can do

• Initial evaluation of typical ringworm rashes.
• Guidance on using antifungal creams and hygiene measures.
• Follow-up visits to check treatment response.

What telemedicine cannot do

• Severe infections with pus or blistering needing drainage.
• Rashes that do not improve or worsen despite treatment.
• Cases requiring skin biopsy or laboratory testing for diagnosis.

What is a fungal skin infection (ringworm)?

Fungal skin infections, often called ringworm, are caused by fungi that live on the outer layer of the skin. They usually cause red, circular, itchy patches that may have clearer skin in the middle, making a ring-like shape. These infections can occur on different parts of the body, including the scalp, feet, groin, and nails.

How to prepare for your video visit

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What to expect during the video visit

Your healthcare provider will ask about your symptoms and medical history. They will ask you to show the affected skin clearly on camera. They may provide advice on treatment, such as antifungal creams or medications. They might also suggest when you should get an in-person exam if needed.

When to seek in-person care

If your rash is very painful, spreading quickly, has pus or blisters, or if you have a fever, you should seek in-person medical care promptly. Also, if your symptoms do not improve with treatment or worsen, an in-person visit may be necessary for further evaluation.

Tips for managing fungal skin infections at home

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How to prepare for your tele-visit

• Choose a quiet, well-lit room with good internet connection.
• Ensure your device camera works and is charged.
• Clean and dry the affected skin area before the visit.
• Take clear photos of the rash from different angles as a backup.
• Write down when symptoms started and any treatments tried.
• Prepare a list of questions or concerns to discuss.

After your tele-visit

• Follow the treatment plan as advised by your healthcare provider.
• Keep the affected area clean and dry.
• Avoid sharing personal items to prevent spread.
• Monitor the rash for improvement or worsening.
• Schedule a follow-up visit if symptoms do not improve or new symptoms develop.

FAQs

Can ringworm go away without treatment?

Ringworm may sometimes clear up on its own, but treatment with antifungal creams usually helps it heal faster and prevents spreading to others.

How long does it take to treat a fungal skin infection?

Treatment typically lasts 2 to 4 weeks, but it depends on the infection's location and severity. Follow your healthcare provider's instructions carefully.

Can I catch ringworm from pets?

Yes, pets like cats and dogs can carry fungi that cause ringworm. If you suspect your pet has ringworm, consult a veterinarian.

Is ringworm contagious?

Yes, ringworm spreads through direct skin contact or by sharing personal items like towels or clothing. Good hygiene helps prevent spread.

When should I see a doctor in person?

Seek in-person care if the rash spreads quickly, has pus or blisters, is very painful, or if you develop a fever.

Sources

1. Ringworm — MedlinePlus, U.S. National Library of Medicine.
2. Tinea (Ringworm) — Centers for Disease Control and Prevention (CDC).
3. Fungal Skin Infections — Mayo Clinic.
4. Tinea Infections — Merck Manuals Consumer Version.

This telemedicine guidance is for educational purposes only and is not a substitute for in-person medical care. If you have urgent symptoms or concerns, please seek immediate medical attention.