Water allergy: A debilitating but thankfully rare condition
In the realm of medical anomalies, few conditions captivate curiosity and concern quite like aquagenic urticaria, commonly known as "water allergy".
Mar 25, 2024
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Organic Chemicals: News and Research on Histamine
MeSH tree: D02.092.211.215.501
Can you really be allergic to alcohol?
Some people get allergy-like symptoms when drinking alcohol, but can you really be allergic to alcohol?
Jan 8, 2024
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How a single synapse transmits both visual and subconscious information to the brain of fruit flies
Research led by Peking University, China, has discovered a single type of retinal photoreceptor cell in Drosophila (fruit fly) is involved in both visual perception and circadian photoentrainment by co-releasing histamine ...
Q&A: How to tell if symptoms are due to allergies, the common cold, the flu, or COVID-19
Spring and summer have a lot to offer—warmer weather, pretty flowers, and relaxing vacations. For some people, however, they also bring on the dreaded seasonal allergies and the sneezing and sniffling that go with them.
Aug 2, 2023
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Drug discovery could aid spinal injury recovery
Scientists investigating potential drugs to improve recovery from spinal cord injury have uncovered a promising route to new treatments.
Jun 19, 2023
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Researchers successfully prevent peanut allergic reactions in mice, blocking onset in its tracks
An allergen-specific inhibitor devised by researchers at the University of Notre Dame and the Indiana University School of Medicine has successfully prevented potentially life-threatening allergic responses to peanuts.
Feb 8, 2023
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Investigating the neural mechanisms behind itchy eyes in rodents
Anyone suffering dry skin, eczema, or insect bites will know the unpleasant effects of itchy skin. While the physiological mechanisms behind itching sensations on the skin are well understood, corresponding signals for the ...
Dec 27, 2022
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I'm considering allergen immunotherapy for my hay fever. What do I need to know?
Allergic rhinitis, commonly referred to as hay fever, is a common allergic disorder affecting up to one in five Australians. Symptoms include itchy nose and eyes, excessive sneezing or clear nasal discharge and nasal congestion.
Oct 4, 2022
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What causes hives and how dangerous can they be? A nurse practitioner explains
Every year, about 20% of Americans will get hives—those itchy, red bumps or welts that can appear after a day in the garden, taking medication, being bitten by a bug or for no apparent reason at all. Patricia A. MacCulloch ...
Aug 12, 2022
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Histamine-producing gut bacteria can trigger chronic abdominal pain
Researchers from McMaster University and Queen's University have discovered a gut bacterial "super-producer" of histamine that can cause pain flare-ups in some patients with irritable bowel syndrome (IBS).
Jul 27, 2022
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