Skin

Poison oak rash: virtual care options

Poison oak causes an itchy, blistering allergic rash from the same type of plant oil found in poison ivy. It grows as a shrub or vine, especially in the western United States, and the oil can stay active on gear and clothing.

See virtual care for Poison oak

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Common symptoms

What people often notice. Only a provider can tell you what’s causing yours.

Itching that can be severe
A red or darker rash in lines or patches where the plant brushed the skin
Blisters that may ooze
Swelling of the skin
Rash appearing a day or two after exposure

What a virtual visit may involve

Care is decided by the provider, based on your situation.

A video or online visit where a licensed provider asks about your exposure and symptoms
Sharing photos of the rash, including any swelling
A provider may recommend care steps or prescribe treatment if appropriate
Tips on cleaning tools, shoes, and pets that may carry the oil

When in-person care may be better

Urgent care, your doctor, or a clinic can examine and test you.

The rash is widespread or very swollen
It affects your eyes, face, mouth, or genitals
You see pus, yellow crusting, or increasing pain that could mean infection
Itching is keeping you from sleeping despite care

When to go to the ER

Call 911 or go to the nearest emergency room if you have:

Trouble breathing after being near burning brush that may contain poison oak
Swelling of the face, eyes, lips, or throat
Fever with a spreading rash or red streaks

Ready to explore a virtual visit for Poison oak?

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Common questions

Poison oak, answered.

General information, not medical advice. A provider can answer questions about your situation.

Can you get poison oak treatment online?

Often, yes. A provider can review photos and your exposure history in a virtual visit and may prescribe treatment if appropriate.

Is poison oak the same as poison ivy?

They are different plants, but both contain a similar oil and cause the same kind of rash. Care for both is generally similar.

Can poison oak spread on your body?

The rash can seem to spread as new areas appear over a few days, usually where less oil touched the skin. Scratching does not spread it, but oil left on skin or clothing can.

This is not for emergencies.

For life-threatening symptoms, severe chest pain, trouble breathing, or immediate danger, call 911 or go to the nearest emergency department.