Identify the plant and avoid further contact; wear long sleeves, long pants, gloves, and eye protection
Wash exposed skin with cool water and mild soap as soon as possible
Use a poison ivy wash or cleanser made for plant oils if available; follow the label instructions
Remove contaminated clothing and shoes immediately
Bag contaminated clothing and launder separately in hot water with detergent
Wash tools, gloves, and any non-washable gear that may have touched the plant with rubbing alcohol or soapy water
Rinse skin with cool water if you can’t wash immediately; avoid spreading oils by not scrubbing aggressively
Apply cool compresses to reduce itching and swelling
Use over-the-counter hydrocortisone cream for mild itching and inflammation
Use oral antihistamines (non-drowsy or nighttime) for itching control
Use calamine lotion for additional itch relief
Take warm-to-cool showers only; avoid hot water that can worsen itching
Keep blisters clean and covered if they weep; do not pop them
Avoid scratching to prevent infection
Seek urgent care if symptoms involve the eyes or mouth, widespread rash, severe swelling, trouble breathing, or fever
Contact a clinician promptly if the rash is extensive, worsening rapidly, or not improving within about a week; oral corticosteroids may be needed
For severe cases, medical treatment should be started early (often within the first few days)
Do not burn poison ivy plants or use weed trimmers without protection; smoke and aerosolized oils can cause severe reactions
For yard removal, wear protective clothing and use herbicide labeled for poison ivy/oak/sumac according to directions
Remove plants carefully by digging or pulling only when dry and with full protection; bag plant material and dispose properly
Re-treat the area as directed; new growth can occur from remaining roots
Keep pets away from treated or removed areas until safe per product directions
If you’re unsure whether it’s poison ivy, avoid handling and consider contacting a professional for identification/removal