Few facts about allergy symptoms, causes and treatments

An allergy reaction occurs when your immune system reacts with foreign substances. The substances that cause allergy are called allergens and the common examples of allergens are food, molds, dust mites, pollen, animal dander, insect stings, drug etc. Allergy symptoms are different depending on the type of allergen. Sneezing, itching, redness in skin or eye, runny nose, coughing, swelling, breathlessness, sore throat, vomiting, diarrhea, stomach ache, nasal congestion etc. are the most general symptoms of allergy.  

If you come in contact with allergen which is present in air, it will most likely have an effect on your nose, lungs and eyes. If it is in entered your body from food, it may affect your stomach, intestines and mouth. Allergy symptoms like skin rashes or asthma may be caused by food allergens. Allergies can develop in individuals at any age and in many individuals it outgrows with the passage of time.

If you suffering from ear, nose and throat symptom and your condition is getting worse with these allergy symptoms, it is recommended that you need to see an Otolaryngic allergist. There may be the variety of reason for allergy, but the exact cause can only be identified after allergy test. Allergist can also tell you the substances which might be triggering your symptoms. In some cases, skin and blood testing is required to know the cause. Skin testing is pain less process and carried out by applying or injected numerous allergens on your skin. If you are allergic then your skin will show allergy symptoms such as it will turn red or swell like mosquito bite, this means you are tested positive and in this case possible treatments are given by allergist.

First of all allergist will prescribe you some medicines like antihistamines, anti-leukotrienes, and nasal steroid sprays and decongestants to control allergy symptoms. But if these symptoms are not reduced on medications, immunotherapy is the only treatment option with the potential to treat an allergy in individuals. Some patients choose to avoid the major side-effects of allergy medications or do not want to take medications for long-term, immunotherapy is the best option for them. Avoiding and eliminating the contact with the allergens which are causing your allergy symptoms can be helpful. But, avoiding some allergens like dust, animals, food and molds) is quite difficult and therefore allergen evading alone may not be helpful.