Posts about food allergy testing kelowna | Dr. Emina Jasarevic, Naturopath Kelowna

Why do I have allergies?

Seasonal allergies occur when your immune system overreacts to normally harmless airborne particles. An allergy is an abnormal hypersensitivity to these airborne particles or environmental antigens called allergens. An allergen can include pollen from trees, grasses, weeds, and ragweed, as well as cat or dog dander, dust and moulds. Exposure to an allergen leads to overactive B cells that in turn produce excess Immunoglobulin E (IgE). IgE then triggers the allergic symptoms by activating mast cells (cells that line the mucous membranes of the eyes, nose and throat) that produce histamine. Common symptoms include: runny nose, sinus congestion, headache, fatigue and itchy eyes.

Estrogen & Progesterone

Estrogen and progesterone are the two dominant female sex hormones produced by the ovaries, as well as the adrenal glands. In a healthy woman, these two hormones are in balance. Estrogen helps the uterine lining develop and is important for ovulation. Estrogen levels normally peak just before ovulation, and then slowly drop off in the second half of a woman’s cycle.

Progesterone is known as the relaxing hormone in the body. It maintains the uterine lining and is necessary for embryo development. Normally, progesterone levels start to rise just before ovulation, and peak around day 21. If a woman does not become pregnant, progesterone levels fall, the uterine lining is then shed and a period begins.

Common conditions occur under the umbrella of “estrogen dominance”, when there is significantly more estrogen than progesterone creating health issues such as PMS, migraines or headaches, anxiety or low mood, food cravings, digestive issues, and weight gain.

Estrogen dominance also exists in men, when there is significantly more estrogen than testosterone. This becomes an issue when “aromatization” occurs whereby the body prefers conversion of testosterone to estrogen. In aromatization, men may develop more breast tissue, abdominal weight gain, reduced libido, reduced sexual function, and difficulty maintaining lean muscle mass.

These important hormones are the primary players that shift as women enter into perimenopause. To learn more about how these hormones fluctuate during this time and how you can support your transition through pre-, peri- and post-menopause, click here.

Ig G Food Sensitivity

Ig G Food Sensitivity (or food intolerance) is a type IV delayed hypersensitivity reaction in the immune system that can occur a few hour and up 72 hours after ingestion of the reactive food. This window of time makes it difficult to link one’s symptom to the food eaten a day or two prior. Such hidden allergies are often the cause of many chronic symptoms. The immune response to delayed food reactions are often caused by antibodies other than Ig E. They are mediated by immunoglobulins: Ig G, Ig A, Ig M and Ig D. The Ig G antibody is the largest circulating antibody in our immune system (about 80-85% of our white blood cells) and can cross the placenta from mother to child. Ig G antibodies are the most common form of immunologic-mediated food responses. These antibodies combine with the food particles in the blood to form “immune complexes” which cause inflammatory reactions in tissues. Such inflammatory reactions can occur in any part of the body, thus producing many kinds of symptoms such as headache, eczema, joint pain, mental disorders, etc.

What causes insulin resistance or metabolic syndrome?

Factors that have been shown to cause or contribute to metabolic syndrome or insulin resistance include:

Poor diet
Being overweight
Lack of exercise/physical activity
Sleep apnea
Hormonal changes such as pregnancy, peri-menopause, menopause and andropause (male menopause)
Some medicine including steroids and antidepressants
Some medical conditions such as Cushing’s and Polycystic Ovarian Syndrome (PCOS)
Vitamin and mineral deficiencies

Dr. Emina jasarevic, nd | Naturopathic physician

food allergy testing kelowna

Food Allergies, Food Sensitivities & Migraine Headaches.

FAQ

Why do I have allergies?

Estrogen & Progesterone

Ig G Food Sensitivity

What causes insulin resistance or metabolic syndrome?

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