![]() Recurrent inner ear problems of fluctuating muffled hearing / ear fullness, intermittent ear noise / tinnitus, noise sensitivity and dizziness (Meniere's) have been associated with delayed food allergies. IBS-diarrhea, abdominal bloating and cramping, gastrointestinal reflux disease (GERD), eosinophilic esophagitis (EoE) with itching of the middle of the upper back and trouble swallowing. ![]() Multiple gastrointestinal problems can be caused by delayed food allergies. In addition to nighttime nasal blockage, other symptoms may include persistent runny nose, repeated sneezing, itching of the ears / nose / eyes, throat clearing, common headache, migraine headache, sinus infections, middle ear problems, skin itching, hives, eczema, cough, and wheezing. Nocturnal nasal blockage often results in abuse of nasal decongestant spray, nasal strips and chronic use of antihistamine-decongestant medications. Animal dander, house dust mite, and mold cause perennial symptoms.ĭelayed food allergy is perennial, does not worsen outdoors, and is a common cause for rotating nasal blockage that worsens supine, as well as a major cause for restless sleep, snoring, dry mouth and fatigue. Symptoms from delayed food allergies can affect multiple body systems, and can cause chronic nasal congestion, GI problems, headache, inner ear, and skin itching / eczema / rashes.Īirborne allergies may worsen seasonally, especially on a windy day. ![]() Eyes that itch and water (conjunctivitis) is also common. Symptoms from airborne allergies mostly are respiratory, such as nasal congestion, cough and seasonal asthma. What areas are affected, and what symptoms can occur from allergies?ĭelayed T cell mediated immune reactions can affect all body systems, especially respiratory, digestive, vascular, nervous and integumentary (skin). It is hoped that further research can produce more functional Treg cells and thus a more tolerant immune system for the allergy sufferer. They can send messages to the immune system to allow safe passage of foreign proteins. Certain regulatory T cells appear to be important in preventing damage from inflammation. These cells can induce tolerance to foreign protein substances that are eaten or inhaled. ![]() Research has implicated a malfunctioning FOXP3 gene, that can affect T cells. This can allow dander, dust mite and pollen to induce an allergic response from your immune system. The tendency to develop an allergy may have to do with genetics and to repeated exposure to a food or airborne substance. The concept of allergy was first introduced and defined in 1906, by a pediatrician from Vienna named von Pirquet, describing abnormal reactions to food, pollen and dust. Allergy Frequently Asked Questions Airborne vs Delayed Food Allergies What is an allergy?Īn allergy is a immune system disorder characterized by abnormal reaction to a substance that is not expected in the average person. ![]()
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