The blisters crust over, and the rash clears in 2 to 3 weeks ... Here’s the general rule: Previous rash from poison ivy, oak, or sumac: The rash tends to last 1 to 14 days before it clears on its own.

Urushiol is not poisonous. It's considered an allergen because it causes an allergic reaction in most people who touch it. The allergic reaction to poison ivy includes a rash with blisters, itching, ...

The poison ivy reaction takes the form of a rash, itching, and sometimes swelling. Not everyone gets a reaction to urushiol, but most people do. This reaction can start within hours of coming into ...

A rash from poison ivy, poison oak or poison sumac is caused by an oil found in these plants called urushiol. When this oil touches your skin, it often causes an itchy, blistering rash. Most people ...

A poison ivy rash has the following features: Itching (can be intense) Painful blisters or vesicles filled with fluid Red ...

itchy rash with blisters or bumps. While poison ivy can be identified (and thus avoided) using a few key indicators outlined ...

This is especially true of a small rash that will not go away. Contact dermatitis usually starts as raised red spots. It can change to blisters, as in poison ivy. The rash is itchy. Contact dermatitis ...

If you develop skin blisters, try not to break them open, since tearing the skin can leave you more vulnerable to an infection. The best way to prevent poison ivy is to avoid the plant altogether ...

Poison ivy lotions are designed to soothe the skin and reduce the itching and inflammation caused by the rash. They can also help to dry out the blisters and prevent infection. When looking for ...