Common signs of a skin infection may include redness, swelling, warmth around the affected area, pain or tenderness, itching or irritation, pus, drainage, crusting, blisters, sores, a rash that is spreading, fever, or feeling unwell.
Some common skin infections include cellulitis, impetigo, infected insect bites, fungal rashes, minor wound infections, and small areas of skin irritation that become inflamed. Not every skin concern is an infection, but if symptoms are changing, spreading, painful, or not improving, it is important to get medical guidance.
When Telehealth May Help
Telehealth can sometimes help with mild skin concerns, especially when the area can be seen clearly through video or photos. During a telehealth visit, your provider may ask when the symptoms started, whether the area is spreading, if there is drainage, fever, pain, injury, insect bite, diabetes, immune system problems, or a history of previous skin infections.
Telehealth may help with mild rashes or irritation, possible fungal rash, minor infected insect bites, small areas of redness or crusting, acne-related skin concerns, eczema flare with possible irritation, medication review, skin-care guidance, and follow-up after a previous skin infection.
Clear photos are very helpful. Good lighting, close-up and distance photos, and including a size reference such as a coin or ruler can help your provider better understand the skin concern.
When Telehealth Is Not Enough
Sometimes telehealth is not enough. Some skin infections need in-person care, wound culture, drainage, lab testing, imaging, or urgent treatment. A provider may recommend urgent care, emergency care, or a dermatology referral if the infection looks severe or cannot be safely evaluated online.
Seek urgent or in-person care right away if you have fever, chills, feel very sick, rapidly spreading redness, severe pain, red streaks moving away from the area, swelling around the eye or face, a large abscess or painful pus-filled lump, black or purple skin, skin infection with diabetes or poor circulation, infection after an animal bite or human bite, infection near a surgical wound, a weak immune system, or worsening symptoms despite treatment.
Go to the emergency room or call 911 if you have severe symptoms, confusion, fainting, trouble breathing, signs of sepsis, or rapidly worsening infection.
How TeleDNPnow Can Support You
At TeleDNPnow, we can help evaluate many mild skin concerns by telehealth and guide you toward the safest next step. When appropriate, care may include skin-care advice, prescription treatment, pharmacy coordination, follow-up instructions, or referral for in-person care.
Skin infections should not be ignored. Getting care early can help prevent worsening symptoms and support safer healing.
This article is for educational purposes only and does not replace medical advice, diagnosis, or treatment. Skin infections can become serious. If symptoms are severe, spreading quickly, painful, associated with fever, or worsening, seek in-person medical care right away.