Granuloma annulare causes a rash that’s easily mistaken for ringworm. This rash forms a clear circle with small, firm, ...

Summer is right around the corner, meaning you’re probably ready to set out for some outdoor adventures with your best friend. And while you might be on the lookout for poison ivy to prevent yourself ...

If poison ivy has accidentally contaminated your clothing, you'll want to make sure you're taking the right steps to clean ...

Dermatologists break down the most common circular rashes that aren’t ringworm, including hives, lupus, and atopic dermatitis ...

Use a broadleafed weedkiller (containing 2,4-D and perhaps two other herbicides blended together) to kill and control poison ...