Medical mysteries of the human body that have modern-day doctors stumped. The post “What Exactly Causes Itching”: 25 ...

To ease symptoms, a person can use ice packs or cold compresses. Applying a thin layer of petroleum jelly can also help. Avoid scratching or rubbing the skin when it feels itchy, as this can ...

Most cases clear up on their own, but OTC medications can help relieve swelling, itching, and pain during recovery. A person should speak with a doctor if they have a foot rash that does not ...