Causes of skin allergies, risk factors of skin allergies

Condition analysis:
In fact, the true reason for allergic reaction to some substances or food - is the immune response of over-active immune system.

Normally, the immune system acts as the body's defense against invading agents such as bacteria and viruses. But in the case of an allergic reaction, the immune system is responding to a false alarm.

Allergy develops after repeated exposure to the causative allergen.

When the allergy-prone person first comes into contact with an allergy-causing substance, this allergen is treated by the immune system as an invader and it mobilizes to attack by starting the process of sensitization, that may take up to 6 weeks to develop. During this process white blood cells produce Immunoglobulin E (IgE) antibodies.

In some time on the repeated exposure to the allergen, these IgE antibodies bind the causative allergen and attach to mast cells, that release chemicals known as mediators, including histamine and prostaglandins. These mediators trigger allergy symptoms: histamine stimulates mucus production and causes redness, swelling and inflammation, while prostaglandins constrict airways and enlarge blood vessels.

Instructions:
1. Aloe Vera
We love aloe vera for just about every kind of skin irritation. Aloe is probably best-known for its ability to heal sunburns, but it’s extremely versatile as it soothes the skin and relieves swelling and irritation. If you live in Southern California, there’s probably an 85% chance it’s already growing in your yard.

How to use it: Break off a leaf from the plant, and cut it open lengthwise from top to bottom with a knife. Scoop out the gooey gel inside, and rub it directly onto irritated skin. If you have extra left over, you can keep it refrigerated in an airtight container for up to a week.

2. Fruit Peels
Silvana, the Gerson Institute’s Director of Education, also turned me on to a cool trick. Rub bug bites with a banana peel. Another Gerson staffer also suggested watermelon rind.

This is a great way to re-purpose kitchen scraps that might otherwise be thrown out! But, this method does have a potential drawback: the fruity scent may attract bugs. This may be a better choice for using indoors.

How to use it: Rub peel or rind onto the affected area.