Poison Ivy & Plant Contact Rash Treatment in Canton & Ann Arbor, MI
Dealing with an intense, spreading rash from poison ivy, poison oak, or another plant? MI Express Urgent Care in Canton & Ann Arbor offers fast walk-in relief and prescription treatment, 7 days a week. Get relief today.
Our Convenient Locations
Canton Location
MI Express Urgent Care in Canton
44237 Michigan Ave, Canton, MI 48188
Monday - Friday : 9 AM - 7 PM
Saturday - Sunday : 10 AM - 6 PM
Ann Arbor Location
MI Express Urgent Care in Ann Arbor
80 S Zeeb Rd Unit 101 C, Ann Arbor, MI 48103
Monday - Friday : 9 AM - 7 PM
Saturday - Sunday : 10 AM - 6 PM
What Is a Contact Rash from Plants?
Allergic contact dermatitis from plants occurs when skin comes into contact with a substance it is sensitive to, triggering an immune response. The most common culprits in Michigan are poison ivy, poison oak, and poison sumac — all of which contain an oil called urushiol that causes a characteristic blistering rash in people who are allergic.
Poison ivy is widespread throughout Michigan, found along hiking trails, wooded areas, roadsides, and even suburban backyards. The plant can trigger a reaction through direct skin contact, contact with contaminated clothing or pet fur, or inhalation of smoke from burning plants.
NOTE: The rash does not spread on its own once the urushiol oil is washed off, and it is not contagious. Different areas may "break out" at different times because some skin absorbs the oil more slowly than others.
Symptoms of Poison Ivy & Contact Rash
Symptoms can begin within hours to a few days after exposure. Common signs of a plant contact rash include:
- Intense itching, which may begin within hours to a few days after exposure
- Red streaks or patches where the plant brushed against the skin
- Small blisters that may weep clear fluid
- Swelling, especially on the face, eyelids, and hands
- Skin that feels warm or hot to the touch
When to See a Doctor for a Plant Rash
While mild rashes can often be managed at home with calamine lotion and over-the-counter antihistamines, you should visit MI Express Urgent Care if:
- The rash is severe, widespread, or covers a large portion of the body
- Swelling affects the face, eyes, or genitals
- The rash is near or in the eyes, mouth, or airways
- Blisters are large, filled with pus, or showing signs of infection
- The rash does not improve after 1 to 2 weeks with home treatment
- Fever accompanies the rash
- You believe you inhaled smoke from burning poison ivy plants
How MI Express Urgent & Primary Care Treats Poison Ivy & Contact Rashes
Our providers will assess the extent of the rash and tailor treatment to your level of exposure and symptoms. Treatment options include:
- Prescription-strength topical corticosteroid creams for localized rashes
- Oral corticosteroids (prednisone) for moderate to severe or widespread reactions
- Oral antihistamines to relieve itching and improve sleep
- Wound care and antibiotic prescription if blisters are infected
- Guidance on proper skin washing technique to remove any remaining urushiol
- Detailed home-care instructions for rash management over the following days
Urgent Care vs. Primary Care for Plant Contact Rash
Urgent care is the fastest path to relief for a severe or spreading rash. Primary care is better suited to mild, recurring, or long-term skin concerns.
Go to Urgent Care If…
- Severe or rapidly spreading poison ivy rash
- Swelling of the face, eyes, or hands
- You need prescription-strength oral steroids today
- Suspected infection at blister sites
- Rash after potential inhalation of burning plant smoke
- A weekend or after-hours rash that needs treatment now
Go to Primary Care If…
- Mild recurring contact dermatitis for long-term management
- Allergy testing to confirm plant sensitivity
- Chronic skin conditions alongside contact dermatitis
- Follow-up after initial urgent care treatment
- Discussion of ongoing avoidance strategies
How to Avoid Poison Ivy in Michigan
The best treatment is prevention. Whether you're hiking, gardening, or working in the yard, these habits help you avoid a reaction:
- Learn to identify poison ivy: "leaves of three, let it be" — three shiny leaflets, smooth or slightly notched
- Wear long sleeves, pants, gloves, and closed-toe shoes when hiking or doing yard work in wooded areas
- Wash all exposed skin thoroughly with soap and water within 10 minutes of possible exposure
- Wash clothing, shoes, and gear separately after potential contact
- Rinse pets with water if they may have walked through poison ivy
- Never burn poison ivy or other unknown plants, as the smoke can cause severe respiratory irritation
What Our Patients Say About Us
Walk In for Rash Relief at MI Express Urgent Care
Don't suffer through a severe, itchy rash. Walk into MI Express Urgent Care in Canton or Ann Arbor — no appointment needed. We're open 7 days a week and most patients are seen within an hour. Contact us with any questions.
We Accept Most Health Insurances
Walk-In Rash Treatment in Canton & Ann Arbor
Canton Location
MI Express Urgent Care & Primary Care
44237 Michigan Ave, Canton, MI 48188
Urgent Care: 734-388-4999
Primary Care: 734-339-2661
Mon–Fri: 9AM–7PM | Sat–Sun: 10AM–6PM
Ann Arbor Location
MI Express Urgent Care & Primary Care
80 S Zeeb Rd Unit 101, Ann Arbor, MI 48103
Urgent Care: 734-999-3850
Primary Care: 734-212-8443
Mon–Fri: 9AM–7PM | Sat–Sun: 10AM–6PM
More Conditions We Treat at Urgent Care
Open 7 Days a Week! Walk In or Schedule an Appointment!
MI Express Urgent Care in Canton and Ann Arbor, MI, is committed to your health 7 days a week.
Whether you walk in or schedule a visit, we’re here every day to provide the care you need.
Frequently Asked Questions (FAQs)
No. The rash itself is not contagious. It spreads on the body only if urushiol oil remains on the skin and is transferred to other areas. Once the oil is fully washed off, the rash will not spread further.
A typical poison ivy rash lasts 1 to 3 weeks. With prescription treatment such as oral steroids, symptoms can be significantly reduced in severity and duration. The itching often improves within a few days of starting treatment.
Yes. MI Express Urgent Care providers can prescribe oral corticosteroids such as prednisone for moderate to severe poison ivy reactions. This is often the most effective treatment for bringing a significant rash under control quickly.
Wash the exposed skin immediately with soap and water, rubbing gently for at least 2 minutes. Avoid touching your face or eyes before washing. Remove and separately wash any clothing that may have contacted the plant.
For mild rashes with limited blistering and manageable itching, calamine lotion and oral antihistamines may provide adequate relief. For severe rashes, facial swelling, or extensive blistering, you will benefit significantly from prescription treatment available at our urgent care.
The rash typically appears as red, itchy streaks or patches where the plant brushed against the skin, followed by small clusters of blisters. The blisters may weep clear fluid and the skin often looks swollen and feels hot. The pattern often follows the line of contact with the plant.
