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Eye Irritation – Causes and Symptoms

Eye irritation is caused by enlarged, dilated blood vessels of the white portion of the eye (sclera) that give the appearance of redness, and bloodshot. Causes Allergy to some external agent (allergen) such as pollen, flowers, pet hair, moisture or certain drugs, compounds that the immune system recognizes as foreign, which results in histamine, a [...]

ANTIHISTAMINES – Allergies and Risk Factor (II)

However, it is important to know that the body there are three types of receptors (structures that receive a substance to produce a reaction) for histamine, which include: H1. They relate to the immediate allergic response and the appearance of the following symptoms: runny nose, sneezing, itchy nose and throat and to a lesser degree, [...]

ANTIHISTAMINES – Allergies and Risk Factor (I)

The environment are exposed contains both harmless and harmful elements, which can enter the body through the respiratory tract, gastrointestinal tract, skin and mucous membranes, and when this happens, the immune system (the one who defends us from external aggression) is activated and identifies whether the substances that enter the body are harmful or not. [...]

Tips for Allergy

At this time of year the pollen allergy symptoms begin to generate their discomfort. And remember that, although we are not allergic, this situation can change suddenly. That is, we can begin to develop allergies without notice. Here are some tips to minimize the effects of this troublesome situation: Check frequently the atmospheric concentration of [...]