Numerous sources can cause people to suffer with an allergic reaction. Some of the common sources of allergies include: pollen, mold, dust mites, and food. If you suspect that you may have an allergy, your doctor may be able to find out exactly what you are allergic to and the best treatment for you.

Parents who have suffered from allergies may have passed this on to their children, since allergies can be inherited. This does not mean, however; that you will be plagued by the same allergies. It means the tendency to have an allergy is stronger for the child, if the parent has had one. When the immune system is weak, a reaction to a specific substance may be greater.

What is an allergy?

Allergies may be the result of the way your body copes with certain substances. Being around elements such as mold or pollen may cause the body to react in an unusual way.

Allergies are the result of our body's way of dealing with different substances. Your immune system may react as though pollen or mold is harmful to you. When sneezing, watery eyes, hives, or runny noses appear, you are having a reaction to this substance.

During a severe reaction, called anaphylaxis, your itching may turn to swelling, pain, and vomiting. If this happens seek immediate attention.

The majority of allergies can be treated by your doctor. By using antihistamines, decongestants, and nasal sprays, most of your symptoms can be diverted. When you also add lifestyle changes, such as keeping pets out of the home, dusting more frequently, or stop smoking, the allergies do tend to subside. However, if your allergies persist, your doctor might recommend some immunotherapy, known as allergy shots.