Late summer in my garden should have been relaxing. I was enjoying the sunshine, tending to my plants, and listening to the soft hum of summer insects. But the next morning, I noticed itchy red bumps spreading across my arms. At first, I thought it might be an allergic reaction to something I touched—but soon I realized this itchy rash was from something different: cicada mites.

What Are Cicada Mites?

Cicada mites (Pyemotes herfsi) are tiny, nearly invisible pests that usually feed on cicada eggs and other insects. During cicada emergences, they can bite humans, causing intense itching and small, red, raised bumps. The effect can be similar to an allergic reaction localized.

Healthcare shouldn’t feel complicated

Symptoms You Might Notice

Cicada mite bites/burrowing can cause:

1. Intense itching—sometimes hours after exposure
2. Red, raised bumps or welts, often on exposed skin
3. Localized rash, commonly on the arms, neck, and upper torso
4. Occasional secondary infection if bites are scratched repeatedly

For me, the itching was relentless and the lesions actually became “weepy.”

How I Managed It

I found relief through:

• Topical steroid creams to calm inflammation
• Oral antihistamines to control itching
• Calamine lotion for soothing relief
• COLD ice applied to soothe worked well

I also learned a few prevention tips to avoid future issues:

• Avoid spending time near oak trees during peak cicada activity
• Wear long sleeves and pants when gardening
• Shower soon after outdoor activities to remove any mites on the skin

When to Seek Help

While cicada mite bites are usually harmless, severe reactions, widespread rashes, or persistent symptoms warrant a medical check-up. At Roots Health DPC, we provide personalized guidance to help you manage reactions, prevent complications, and get back to enjoying your summer.

Get relief and learn how to protect yourself.