Tag: H1 blockers

Studies suggest that the two main classes of antihistamines, H1 and H2 receptor antagonists, have differing and complex effects on bone metabolism [1.2.2]. Understanding these differences is crucial for anyone recovering from a fracture, but do antihistamines affect bone healing in a clinically significant way?

Studies have shown that long-term users of prescription H1 antihistamines can have a significantly higher weight and waist circumference than non-users [1.5.3]. This article explores which antihistamines cause the most weight gain, the mechanisms behind it, and what alternatives are available.

According to the CDC, over 50 million Americans experience various types of allergies each year. In response, many turn to a class of medication designed to counteract the body's allergic response: antihistamines. So, what does Anti-Hist do, and how does this popular medication work to provide relief from a variety of uncomfortable symptoms?

According to a 2018 study, over one in five Americans experiences seasonal allergic rhinitis, commonly treated with antihistamines. For some, questions arise regarding side effects, specifically: **can too much antihistamine cause joint pain**? While joint pain is not a primary symptom of overdose, certain types of antihistamines list it as a potential, albeit uncommon, side effect.

Facial flushing can be a symptom of various conditions, including rosacea, allergies, and Mast Cell Activation Syndrome (MCAS) [1.4.2, 1.4.8]. But do antihistamines help with flushing? The answer depends entirely on the underlying cause of the redness.