While you may be aware of more common outdoor allergies, you may not know that plenty of things in your home could be causing ...

Scratching is often pleasurable, which suggests that, in order to have evolved, this behavior must provide some kind of ...

Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

Whether your rash is itchy, bumpy, red or blistering ... Common examples include poison ivy and nickel allergies, Lipner says. These rashes "tend to be very linear and they can blister," she ...

The researchers also demonstrated that scratching prompts pain-sensing neurons to release a chemical known as substance P, which triggers mast cells: cells involved in the immune system, causing ...

Scientists have now shown why it may not be a good idea to scratch an itchy rash, even though it feels good. This research ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema ...

Many formulas contain cow's milk protein, one of the most common food allergies in babies. Learn more about this allergy and ...

Scratching an itchy rash worsens inflammation by triggering pain-sensing neurons and activating mast cells, creating a ...

Another type is allergic contact dermatitis ... which irritates the skin and can cause it to break down. This itchy skin rash ...