Generally often known as allergic rhinitis, hay fever is a type of allergic reaction that may cause irritation within the nasal airways. It normally occurs when an allergen akin to pollen or animal dander is taken in by an individual with a sensitized immune system. For this matter, the allergen triggers the IgE to provide massively thus outcome to the occurrence of the different signs of hay fever.
Basically, the cause of this allergy is grass pollens. Ironically, individuals with hay fever do not really have any fever in any respect nor any hay as well. However since the grasses scattered their pollens into the air each time the hays are being cut, the time period hay fever is then used.
5 Should Know Information about Hay Fever
Classification- basically, allergic rhinitis are categorized into two which is seasonal and perennial. Seasonal allergic rhinitis is triggered particularly throughout the onset of pollen season and it doesn’t normally develop till a person reaches 6 years of age. As for perennial allergic rhinitis, it often happens throughout the year and is usually seen in younger children.
Signs and symptoms- in precise reality, hay fever has plenty of indicators and symptoms. Nevertheless as for the most typical one, its manifestations often embody rhinorrhea, itching, nasal congestion as well as nasal obstruction. While in some cases, it might develop throughout the body whereas sufferers will even experience conjunctival swelling, erythema, eyelid swelling, lower eyelid venous stasis, transverse nasal crease, center ear effusion and swollen nasal turbinates.
Issues- if this allergy is just not handled immediately, there are certain issues that may disrupt the standard of lifetime of an individual. It might lead to situations wherein the affected person is disturbed as a result of inadequate of sleep, as they expertise different problems that may associate allergic rhinitis. These issues might embody sinusitis, ear infection in addition to worsening the bronchial asthma which can be deadly if not taken into consideration immediately.
Allergy testing- in an effort to determine the precise allergen to which a person is sensitive with, allergy testing are being conducted by medical practitioners. The commonest methodology that is getting used is the skin testing which will be finished intradermal, or by means of scratch or patch. As for these particular person who cannot undergo such test, they might use the RAST blood test in figuring out the specific allergen.
Management- basically, the objective of hay fever management is to stop or no less than reduce the occurrence of the sign and symptoms which are caused by the irritation of the affected tissues. Perhaps the best one is to avoid the allergens that may cause hay fever. However since this administration could be hard to comply with, different types of remedy are introduced to deal with such condition. These different natural remedies for hay fever may embody intranasal corticosteroids, antihistamine drugs, decongestants and nasal irrigation. As for these individual who does not reply to medication, allergen immunotherapy or also known as desensitization are stated to be the standard efficient treatment in eliminating the signs of such condition.