What Is Causes Of Allergy?

The risk of an allergic reaction is dependent on either host or environmental factors.An allergy is dependent on its host when the person is genetically predisposed for that allergy, either through inherited disease or congenital deficiency.

An environmentally-dependent allergy is triggered when the person comes in contact with an infectious disease, an airborne allergen, pollution, or if they change their diet.

Allergies can be for any reason Every man is different so cause allergies is also different.

If you are allergic to a thing is not necessarily the same thing to someone else should be allergic to generally we see the cause of allergy is anything  person which are suffering from allergy they are anything in earth.

if a allergy patient contact to non allergic person than its immune system generate an antibodies which is work opposite to allergic patient.

Histamine(Histamine is an organic nitrogenous compound involved in local immune responses as well as regulating physiological function), a chemical that comes from these antibodies which are producing different symptoms of allergic reaction as a result.

Weather – Allergies can cause sudden changes in the weather to come. Some people are allergic to suddenly come out into the sun, some people are even allergic.

Heritability – Genetic factors also cause allergic reactions in some families, the people may be allergic asthma.

Pollution – car, motor and exhaust fumes and chemical factories are polluting the air and water. Such polluted air coming in contact with water or are allergic to. Aside pollution is growing every day and is decreasing the number of trees on the other side, this is due to the sharp increase in cases of allergies.

Pollen – flowers, tiny pollen particles because many people are allergic.

Beauty Products – Most people these days look more beautiful beauty  for use with a variety of chemical. Chemical-containing powder, lipstick, shampoo, Dio drant, soap, etc. The increase in cases of allergies happen.

Metals – you may be allergic to any metal, such as iron, gold, aluminum and more. Most women are allergic to fake jewels made of metal.

Insects – bed and living at home, small Insects , worms and cockroaches can also cause allergies.

Food – some people are even allergic to food. Milk, cucumber, tomato, poultry, fish can be allergic to many foods. Eating foods containing the chemical in the market are also allergic.

Medicine – analgesics, sulfa drugs, penicillin may be allergic to many medicines.