Some people sneeze even when they are not sick, and most people think they have a cold, so they dont care about it. It may be allergic if a person is not sick but continues to sneeze, runny nose, or itchy skin!
San Francisco, CA (Business Northeast) An allergy is an overreaction of the immune system to certain substances. Life is full of sources of allergies. Some people are allergic to eggs, milk, nuts, and some are allergic to dust or pollen. Everyone has different sources of allergies and allergic symptoms. People must recognize them and take preventive measures.
What is an allergy?
When people prone to allergies come into contact with allergic sources, they will produce excessive amounts of immunoglobulin E, stimulating the body to produce excessive inflammation and allergic symptoms. For example, eczema, gastrointestinal discomfort, allergic rhinitis, and allergic asthma. If severely may lead to death.
In addition to genetics, the external environment is also the key to triggering allergies. For example, high humidity and temperature in subtropical areas can easily cause skin and respiratory allergies, especially in humid areas. Humidity increases body secretions and may also block skin pores and cause ...