New clues into the head-scratching mystery of itch
Scientists at Harvard Medical School have shown for the first time that a common skin bacterium—Staphylococcus aureus—can cause itch by acting directly on nerve cells.
Nov 22, 2023
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Scientists at Harvard Medical School have shown for the first time that a common skin bacterium—Staphylococcus aureus—can cause itch by acting directly on nerve cells.
Nov 22, 2023
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Dr. Dawn Davis, a dermatologist at Mayo Clinic, says psoriasis is a multisystem inflammatory disorder primarily affecting the skin. She says psoriasis is inherited, and more people might have genes that make them more likely ...
Oct 11, 2023
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Akhil Padmanabha knows about itching. His chronic itching caused by severe eczema was so debilitating that he was hospitalized twice and had to be home-schooled during most of his high school years. Itch so impacted his life ...
Sep 19, 2023
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A mindfulness and self-compassion training intervention is effective for improving quality of life (QOL) among adults with atopic dermatitis, according to a study published online May 10 in JAMA Dermatology.
May 10, 2023
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Itch is a protective signal that animals use to prevent parasites from introducing potentially hazardous pathogens into the body. If a mosquito lands on a person's arm, they sense its presence on their skin and quickly scratch ...
Apr 6, 2023
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Skin issues can have a serious impact on your health and well-being. For the 7.5 million Americans living with psoriasis, itch can be the most bothersome part of their condition because it can make it difficult to sleep and ...
Mar 23, 2023
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Notalgia paresthetica—a nerve disorder characterized by a persistent itch in the upper back—is a common and underdiagnosed condition worldwide. To date, there are no FDA-approved treatments specifically targeting this ...
Feb 8, 2023
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A common fatty acid found in the Western diet breaks down into compounds that contribute to increased temperature and pain—but not itch—sensitivity in psoriatic lesions. The finding could lead to better understanding ...
Jan 3, 2023
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Scientists at Scripps Research Institute have identified a protein in sensory nerves that works as a key detector of itch—specifically the "mechanical" itch stimulus of crawling insects, wool fibers, or other irritating ...
Jun 22, 2022
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Chronic skin itching drives more people to the dermatologist than any other condition. In fact, the latest science literature finds that 7% of U.S. adults, and between 10 and 20% of people in developed countries, suffer from ...
May 21, 2021
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