It is not just pollens, dust, and animal hair that can cause allergic reactions. Cockroaches are very much capable of causing then too, especially when getting rid of cockroaches is not made a priority.
History of the cockroach allergy
It was 1943 when the phenomenon of cockroach allergy was reported for the first time, where skin rashes were seen when cockroaches were allowed to come in contact with the subject. It wasn’t until 1959 that skin tests were carried out, and the fact that allergy can be triggered by cockroaches was confirmed. Then, during the 1970s, researchers became convinced that cockroach allergy had the ability to trigger asthma attacks. During the past few decades, the number of children hospitalised as a result of asthma attacks has risen dramatically. Many experts think that it is because most inner-city children stay indoors a lot these days, and therefore come into contact with more cockroach allergens compared to the past.
How cockroach allergy is triggered
Any substance which can trigger an allergic reaction in a person is known as an allergen. A wide range of things can act as an allergen in a variety of scenarios. In the case of cockroaches, it is a kind of protein present in the insects that acts as the allergen. Those who are allergic to cockroaches often experience their allergy when the saliva, droppings,or the body of a cockroach is present nearby. The problem can be largely diminished by taking cockroach pest control seriously, though.
Common symptoms encountered
As well as rashes, runny nose and sneezing are two of the most common symptoms associated with allergy caused by UK cockroaches. A stuffy nose can occur too. Another symptom that is seen in many cases is itchy, watery, or red eyes. Other than that, itchiness in throat, mouth, or nose may occur, as well. Some other symptoms are post nasal drip, and a cough. In the event that cockroach allergy ends up triggering asthma in a person, serious symptoms, like chest pain, chest tightness, breathing difficulty, and wheezing, may arise.
General diagnosis process
When it comes to diagnosis, the first thing a physician is likely to do is examine a patient physically and discuss any symptoms experienced by the patient. If cockroach allergy is suspected due to symptoms persisting year round that can’t be explained having eliminated other allergies, or for some other reason, the doctor may ask the patient to undergo skin prick test, or a blood test. In a skin prick test, the he or she pricks the patient and in that way introduces cockroach extract to check if the skin of the patient shows any signs of being allergic.
If cockroaches are a constant problem in your house and you suspect that you, or any other family member, may be allergic toward them, call a cockroach control London agency immediately.