What are the types of Allergies?
An allergic reaction occurs if your body reacts to a substance, which is generally harmless.
Sneezing, coughing, wheezing and runny nose are the symptoms of any kind of allergy, which
affect your body. This article focuses on different kinds of allergies. There are many kinds of
allergies, which are common. Allergies generate reactions in several different ways.
Here is a brief description of few of the common allergies:
Food allergies: Food allergies are caused by an over-reaction of the immune system to
a particular food. This substance is named as a food allergen. Food allergies are also
known as allergic reactions to food are a common reaction of immune system. The
immune system is made of special cells, which circulate throughout your body to protect
body against substance like viruses and bacteria. The immune system of people with
food allergies is overzealous as well as reacts when they eat harmless substances like
peanuts. This can result in the release of chemical histamine, which also causes
inflammation, swelling and itching of tissues, which is feature of food allergies. Common
food allergies include those to nuts, legumes including fish, cow’s milk, egg whites, wheat
Latex allergies: Abnormal hypersensitive response of body to contact with latex is a
natural rubber product, which is found in things like balloons and rubber gloves. Allergic
response of a person to latex is mild and ranges from anaphylactic shock to sneezing.
Gloves used by medical professionals are made of latex however, because of increasing
incidence of latex allergy; other kinds of gloves are used
Drug Allergies: Drug allergies result in several symptoms. A drug allergy is where the
immune system of body responds to presence of a drug unsuitably. The response can be
mild like a skin rash and harsh like anaphylaxis. The drugs that can cause allergy are
penicillin and sulfa drugs
Dust mite allergies: It is an allergy to a microscopic organism, which lives in dust found
in all dwellings as well as workplaces. Up to 10% people have this kind of allergy. Dust
mites live on bedding, carpets, curtains and mattresses. Dust mites increase in summer
and die in winter. Waste products provoke allergic reaction.
House Dust Allergy: House dust allergy is generally caused by several common
particles, which are found in home. It is not only dirt but a combination of different
materials, which cause allergies like pollen, dust mites and spores. Some methods are
there to help you in reducing house dust allergy like dusting rooms weekly, reducing dried
flowers, wicker baskets around your home and wearing a mask when cleaning your
Mold allergy: Yeasts are single cells, which divide to form clusters. Molds are made of
several cells, which grow as branching thread named hyphae. Even if, both cause allergic
reactions, a small number of molds are identified as causes of a mold allergy. Seeds of
reproductive pieces of fungi are known as spores. Spores vary in shape, color and size
among kinds of mold. Every spore, which germinates gives rise to new mold growth.
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