Posted on 08/07/2020 by CMRI
Allergic rhinitis is also medically known as hay fever. This condition occurs when the human body sends a response to different allergens, found outdoors and indoors. Some common types of allergens include pollen, the salvia of cats, tiny skin particles of fur animals (including dogs and cats), dust mites, and others.
Allergic rhinitis makes the person very uncomfortable and leads to symptoms including cold, running nose, itchy and red eyes, nasal congestion, frequent sneezing and sinus pressure. But the problem is not caused because of a virus. It is the body’s allergic response to irritants and allergens. Hay fever or allergic rhinitis can affect people of all ages and make people, mostly children, feel uncomfortable, ill and also impact the overall quality of life. It can even take a toll on the performance of people at work or school.
Hay fever or allergic rhinitis can be cured with adequate treatment, precautions and by avoiding triggers such as staying away from allergens.
Symptoms of Allergic Rhinitis
Allergic rhinitis displays symptoms similar to a normal cold. Some of the common symptoms of hay fever include:
The above symptoms and some others can appear or get worse at a specific time of the year. Some of those times in a year include:
That said, dust mites, fur animals, cockroaches can cause allergic rhinitis throughout the year. But signs can worsen in case of dander during winters, more so when the houses are completely closed. Moreover, fungi spores can also activate this issue all-year around.
Usually, hay fever or allergic rhinitis gets cured on its own as soon as the person reduces or removes his exposure to the allergen. But in cases, where the condition carries on even after not being exposed to the allergen or gets worse with new symptoms, the patient must see a doctor immediately.
Some conditions that signify a need for immediate medical attention include:
Difference between Allergic Rhinitis and the Common Cold
Hay fever or allergic rhinitis is often confused as cold since its symptoms are similar to that of the latter. But both are very different from each other. Some of the significant differences between these two conditions include:
Causes of Allergic Rhinitis
Allergic rhinitis occurs when a person is exposed to allergens. These allergens, mostly non-harmful airborne substance, are treated by the body’s immune system as harmful. In response to which, the body starts to make antibodies to prevent the airborne element. Hence, every time a person comes in contact with the same allergen, the preventive antibodies send a signal to the immune system to release a chemical, called histamine, in the blood. This production of chemical leads to a reaction in the body and produces symptoms of allergic rhinitis.
Risk Factors of Allergic Rhinitis
As mentioned, allergic rhinitis can happen to any person at any age. That said, some factors increase the risk of a person being affected by hay fever more than others:
Complications of Allergic Rhinitis
Allergic rhinitis usually goes away on its own when the contact with allergens is removed. However, if the condition does not improve, it can cause the below complications:
Prevention of Allergic Rhinitis
There is no particular way to avoid allergic rhinitis. However, the best prevention is to stay away from allergens or minimise exposure. Moreover, specific medications can help prevent the triggers from worsening the impact.
Diagnosis of Allergic Rhinitis
To diagnose allergic rhinitis, the doctor will conduct a physical examination and try to understand the medical history of the patient. Based on the analysis, the healthcare professional can further recommend a few tests, such as below:
Treatment of Allergic Rhinitis
The most ideal way to treat allergic rhinitis is to stay away from triggers and allergens. But in case, the hay fever and symptoms are not severe, certain over-the-counter medications can provide effective relief. Moreover, in case, symptoms intensify, the patient would then need medications prescribed by the doctor.
Among other treatment types, a patient can also be given allergy shots called immunotherapy. Also, under-the-tongue allergy tablets and often rinsing the sinuses is recommended for troubling allergic rhinitis symptoms.
That said, allergic rhinitis is not a very serious condition but can lead to some extremely discomforting symptoms including hampering the quality of life if it is not treated well.