Antihistamines are a type of medication that stops your allergies. There are many different types, making it hard to find the best fit for you.

If over-the-counter antihistamines aren’t effective for you, your doctor may recommend H2 blockers, steroids, biologics, or ...

For some, the word “histamine” might evoke thoughts of seasonal allergies: runny noses, scratchy throats and itchy eyes. But the molecule also influences exercise performance. A new study from the ...

TikTokers say "yes." Here's what the science says. But does Pepcid really do the trick? And is it a safe long-term solution? Here’s what experts had to say about using this particular antihistamine ...

Older Canadian adults whose physicians prescribe first-generation antihistamines in the hospital are more likely to ...

Some antihistamines -- anti-allergy drugs -- have the potential to raise dementia risk in elderly, claimed a new study on ...

With the grass and weed pollen hitting their peak in the summer months, our watery eyes and sniffling noses turn to remedies. Fortunately, there are multiple safe and effective medicines, as well as ...