Neuroscience

Serotonin receptor is involved in eczema and other itch conditions

Dermatologists have long known that available treatments for chronic itch, including eczema, are simply not up to scratch. But scientists have now discovered a new gene that promotes itch, suggesting a way forward for powerful ...

Medical research

Researchers identify brain areas activated by itch-relieving drug

Areas of the brain that respond to reward and pleasure are linked to the ability of a drug known as butorphanol to relieve itch, according to new research led by Gil Yosipovitch, MD, Professor and Chairman of the Department ...

Medical research

Scientists unravel mechanisms in chronic itching

Anyone who has suffered through sleepless nights due to uncontrollable itching knows that not all itching is the same. New research at Washington University School of Medicine in St. Louis explains why.

Medical research

Blocking nerve cells could prevent symptoms of eczema

A new picture of how the nervous system interacts with the immune system to cause the itch and inflammation associated with eczema, a chronic skin disease, could lead to new therapies for the condition, according to University ...

Diseases, Conditions, Syndromes

Skin care tips for psoriasis patients

(HealthDay)—Sun protection is among the skin care habits that can help people with the chronic skin condition psoriasis reduce some of the discomfort they may experience, such as skin itching, cracking and bleeding, an ...

Neuroscience

Pain and itch connected down deep

A new study of itch adds to growing evidence that the chemical signals that make us want to scratch are the same signals that make us wince in pain.

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