What are the causes of allergies?

Almost 40 percent of the human population will suffer from allergies at some point in their lives. Itchy eyes, stuffy nose, coughing and sneezing are among the most common allergic symptoms and can make any individual feel tired and weak. Many people often wonder if they can avoid allergies by doing things differently in their daily routine. The answer is yes. However, before changing the program to avoid allergies, you may want to find out the cause of your allergy. It is a good idea to determine if it is worth the effort. Below is a list of things that can trigger allergies in the system:

Pollen, dust mites and mold

These substances are well known for causing allergies. Several factors determine the levels of these substances on a regular basis. If pollen levels are high, you are more likely to suffer from allergies. The best way to avoid these substances is to stay indoors, dust and clean often. If you go out, be sure to shower or bathe as soon as you get home. This will eliminate all unwanted substances such as pollen or dust that may be on your clothes or body.


Regardless of how much you are exposed to pollen or other allergy-causing substances, you may suffer from allergies solely because of genetics. If two people are in exactly the same conditions at the same time, one person can suffer more than the other because he is in the blood. You can thank your parents for this and there is nothing you can do to prevent this from happening.

Low immune system

If your immune system is too weak to fight allergies, you will end up suffering for most of the year. Your immune system may be weak for a couple of reasons. Firstly, if you don’t have enough vitamins and minerals, your immune system will lose its strength and become ineffective in fighting allergies and other forms of viruses or infections. Additionally, your immune system may be low due to mental stress. Mental stress can make you physically weak and cause your body to stop. When this happens, your immune system also shuts down. To strengthen your immune system, make sure that you take in many vitamins, eat a healthy diet, and avoid stress as much as possible.

Many studies have been conducted and there is no “one thing” that has been shown to cause allergies. Allergies can be caused by one of the reasons listed above or possibly by a combination of many different reasons. However, it is important to maintain a healthy lifestyle. Exercising, sleeping and eating healthy will play an important role in avoiding allergic symptoms.

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