Immunology

How to prevent and treat eye allergies

(HealthDay)—When it comes to allergies, allergic rhinitis with its congested, itchy nose gets a lot of attention. But for some, allergic conjunctivitis with itchy, watery eyes is the greater nuisance. You might even have ...

Medical research

Itching can have a visual trigger, new research reveals

(Medical Xpress)—Itching is so contagious that simply seeing an image of an itch stimulus – such as ants or an insect bite – can trigger a physical response, new research suggests.

Neuroscience

Do your neuroses make you more prone to 'contagious' itching?

(Medical Xpress)—Have you ever experienced the feelings of itchiness while watching someone else scratch? Scientists University of Sussex and the University of Hull have found the part of the brain responsible for 'contagious' ...