Spider bites look different based on the type of venom the spider has and how sensitive you are to it. Spider bites can change in appearance within hours. Most spider bites in North America aren’t dangerous and can be treated at home.

Learn how to recognize the symptoms and signs of different spider bites, such as brown recluse, black widow, and hobo spider. Find out when to seek medical attention and how to prevent spider bites at home.

Most spider bites cause mild irritation and last for 1 to 2 days. See these pictures for signs of an infected or poisonous spider bite that needs treatment.

If you think you have a spider bite, wash the bite with soap and water, apply ice and take over-the-counter meds for pain — and see your doctor if more severe symptoms emerge.

Spider bites are usually harmless in nature. Learn how to treat bites of spiders like black widow and brown recluse effectively.

Most people with spider bites experience mild symptoms like pain and swelling. These symptoms gradually go away with at-home care. You may have more painful and severe symptoms if a black widow, brown recluse or hobo spider bites you. With proper medical care, most people recover from venomous spider bites.

Learn how to identify and treat spider bites, including black widow and brown recluse, and when to seek medical help. Find out the symptoms, causes, prevention and complications of spider bites.

This article explains how to know when a spider has bitten you, why spiders bite people, and when to see a doctor. RELATED: Everything You Need to Know About Bug Bites and Related...

You're unsure if the bite was from a dangerous spider. You have severe pain, stomach cramping or a growing wound at the bite site. You're having problems breathing or swallowing.