Description
What are Allergies?
Allergies means that our bodies will react when we come into contact with substances (allergens) that are harmless to most people. The reaction triggered can range from mild to severe. It also varies from person to person and from substance to substance.
According to the World Health Organization (WHO), allergy is the fourth leading chronic disease, and it is estimated that 50% of the world's population will be affected by an allergy by 2050, and can be affected all ages, Hong Kong is no different for allergies, Allergies are more common in children as some people grow out of their allergies, some people grow out of their allergies, It is recommended to carry out allergic IgE test regularly, with doctor's diagnosis to help understand the impact of allergens and allergic reactions on oneself to achieve the effect of preventing allergies.
Common allergy symptoms
Includes eczema, allergic rhinitis, allergic conjunctivitis, gastrointestinal problems, hives (urticaria), oral allergy syndrome, asthma, and anaphylaxis.
Causes of allergic reactions
Allergic reactions are mostly caused by exposure to allergens, and allergens can be divided into three categories: environment, food and drugs, but a small part is caused by certain diseases in the body. Symptoms are very similar to common allergic reactions, especially Itching and redness are the most common. These diseases include skin diseases, gynecological diseases, abnormal thyroid function, cardiovascular and cerebrovascular and endocrine diseases, liver and gallbladder diseases, diabetes and malignant tumors.
Therefore, perform the test when an allergic reaction occurs. It is very important to check whether the IgE level in the blood is higher than the normal level. Early identification of the cause of the allergic reaction can help reduce the risk of anaphylactic shock and increase the chance of curing other diseases.
Positive result
A positive result means that the level of IgE class antibodies detected in the blood is higher than normal. You should consult a physician and show him / her the results of the test. The physician will decide which other tests to perform or refer you to an allergy consultant.
Negative result
A negative result means that the level of IgE class antibodies detected in the blood is lower than normal. If symptoms persist, consult your physician.
When can the test be used?
The ALLERGY IgE Test is recommended in the presence of symptoms typical of allergic reactions, such as itching and/or reddened skin, watery eyes and sneezing repeatedly. The Test can be carried out at any time of the day. If you are taking medication, please talk to your physician to check that the drugs you are taking do not alter the levels of circulating IgE.
*Read these instructions for use carefully before performing the test. The Test is reliable only if all the instructions are followed correctly.
Video tutorial: https://youtu.be/E8n3cLH3VvM
