A number of people today believe that food intolerance to wheat is rising. However, it should be noted that wheat based food often contains a mixture of ingredients, any of which could cause the adverse reactions. Secondly, there are two terms related with wheat allergy that are clearly misused. These are "food allergy" and "food intolerance. There are symptoms which are only mildly inconvenient, such as swelling or itching, but also there are and symptoms which may be very uncomfortable, such as diarrhea, difficult breathing, vomiting or other. Still, the worst things that symptoms of allergies may cause are death and anaphylaxis, known as collapse due the allergies. This type of allergies usually is starting up in the early spring or also in the early autumn. At last, depending of factors, allergies may also be caused by medications. Reasons Why People Are Getting Allergies The most important for healthy of all people is immune system. Immune system is actually, your bio-weapon which protects your body from all diseases that are attacking your body. So, there are people who may get food allergies, caused by food, or better said with substances contained in the food which they eat. But, there are and other allergies, so it may comes to the allergic reactions to the person form the air, which they are breathing, such as allergies on the dust, mites, pollen or other. These device help for reducing next: Drip of nose Congestion and cough Headaches caused of sinus's symptoms Irritation of nasal passages Nasal Spray If you have problem or you have difficult breathing caused with sinusitis or allergy, nasal sprays are great products for sinus and allergy relief, for helping to your easier breathing. These little microorganisms are living in mattresses, bedding, pillows and furniture in your house. Ways for Controlling Allergy Symptoms It is the fact that you can not live in the vacuum, so that's why it is very difficult to avoid allergens that influence on reaction of your body. Still, keeping clean house is the number one if you are allergic on the symptoms from house.