Hay fever web Commentary on pollinosis Home Contact Us privacy policy site map Hay fever web TOP Welcome to the hay fever web! The hay fever web provides a variety of information about what people are worried about and what they want to know about. Hay fever is a series of symptoms such as sneezing, runny nose, stuffy nose, and itchy and fever in the eyes, which occur when plant pollen comes into contact with mucous membranes such as the nose and eyes. Another name is hay fever. Sneezing and runny nose are symptoms of allergic rhinitis and have a variety of causes. Itching of the eyes is a symptom of allergic conjunctivitis and is classified as seasonal allergic conjunctivitis. It is not always the case that people who originally have allergic rhinitis respond to pollen. The world is full of substances called allergens that cause allergies. Just because you have an allergen does not mean that you are allergic to it. The reason is that the reaction varies from person to person. For example, if the cause is house dust, eliminating the house dust will eliminate the allergic reaction. However, if another person in the same house does not have an allergy to house dust, it is often the case that they do not have a particular allergic reaction in the same environment. In addition, the same person who was okay until the other day may have an allergic reaction. It is related to the mechanism of allergic reaction, but I would like to explain the related part little by little. Allergic reactions are closely related to receptor movement. Symptoms start suddenly, and many people misunderstand it as a cold. The symptoms are very similar to those of a cold, so I can't help but the cause of hay fever is pollen, not the virus. People who are relatively prone to catching colds are likely to have allergies. This time, I would like to explain about hay fever on this hay fever web, especially among allergic reactions. Allergies can happen to anyone, so even if you don't have any symptoms now, it may start tomorrow. Please check it so that you can understand what hay fever is like when you have hay fever. Basic knowledge about pollinosis What is hay fever? Perennial allergic rhinitis How pollinosis works Scattered amount and symptoms How to deal with hay fever Measures for pollinosis Dealing with hay fever Initial therapy About eye symptoms How to distinguish from a cold Folk remedies for hay fever Sweet tea Perilla Persimmon leaf tea and rose petal extract Cedar pollen Hay fever drugs and side effects Anti-histamine Nasal spray Hay fever injection Adverse effects of interaction Lactic acid bacteria Lifestyle improvement Other allergies What is an allergic constitution? Judgment of allergic constitution Drug allergy Food allergies allergic rhinitis Allergies and illnesses Allergic purpura UV allergy Latex allergy Copyright © Hay fever web All Rights reserved.