Mosquitoes inject saliva that contains proteins into your skin that not only numb the skin but dilate blood vessels to make feeding more efficient. In response, your body releases histamine. That ...

Medically reviewed by Jurairat J. Molina, MDMedically reviewed by Jurairat J. Molina, MD High histamine foods include ...

It might be tempting to share your bed with your dog as the weather starts to get colder, but one doctor has said you should ...

I’ve been covered in hives for weeks now. From the soles of my feet to my scalp I’m itchy, I’m red, and quite frankly, I’m ...

Dear Dr James, Every few days my top lip swells up like a balloon, sometimes it is the lower one or both together. Besides ...

When you have excess histamine, it becomes a classic case of ‘too many cooks spoil the allergen-fighting broth’, magnifying your allergies. Enter histamine intolerance. Then you run to ...

Common medicines used to treat conditions including heartburn, reflux, indigestion and stomach ulcers may be the subject of a ...

The drug development process is essential to provide an indication of the pharmacotherapeutic potential of an antihistamine and to establish its clinical efficacy. In vitro tests have demonstrated ...

Many types of medications are available to treat narcolepsy symptoms, including stimulants, gamma-hydroxybutyrate drugs, and ...

Yes, you can be allergic to semen, much like any other substance that you might come into contact with. A semen allergy ...

One of the most important things we can do when healing from a cold or other respiratory illness is get a good night’s sleep.

A house centipede bite causes a normal histamine skin reaction with swelling and some discomfort. Learn how marks look and ...