Overview
Wash with soap soon after being outdoors.
Symptoms
Common signs:
- Itchy red bumps after grass
- Itchy red bumps at the waistband or sock line after being outdoors
- Itching
Less common
- Bumps in skin folds
When to get medical care
Call 911This isn't an emergency by itself. Call 911 for trouble breathing, chest pain, or fainting.
Get care todayInfected bites.
See a doctor soonItch lasting over 2 weeks.
Causes
Mite larvae.
Who is more likely to get it
- Outdoor activity
Diagnosis
Diagnosis by looking.
Treatment
Soothe the itch.
Self-care
- Wash with soap
- Anti-itch cream
- Cool compresses
Medicines
Medicines that may help:
| Medicine | Helps with | Good to know |
|---|---|---|
| Anti-itch | Itch |
OwieClear doesn't give doses: follow the label or your healthcare professional. Medicine names here are examples, not a full list.
Prevention
- Repellent
Which doctor treats this
- Urgent care or the ER can treat it first. For minor problems, your primary care provider can help.
Back to school, work, or sports
- Most people can go to school or work. Keep the wound clean and covered.
- Avoid pools and hot tubs until the skin heals.
Children, pregnancy, and older adults
- Hikers and campers: Most common.
Outlook
Heal.
Getting ready for your visit
Bring a list of your symptoms and medicines.
Questions to ask
- Why does it itch so long?
Research studies
Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.
Sources
Last updated 2026-11-12.