Symptom 17: Allergic Reactions
Many people with asthma also have allergies, which can trigger or worsen asthma symptoms. Common allergens that may affect people with asthma include pollen, mold spores, pet dander, and dust mites. Exposure to these allergens can cause the immune system to overreact, leading to increased inflammation and constriction of the airways.
When an allergic reaction occurs, the immune system releases chemicals, such as histamine, that can cause inflammation and swelling in the airways. For people with asthma, this response can exacerbate existing symptoms or trigger an asthma attack. Additionally, allergens can stimulate the production of mucus, further narrowing the airways and making it more difficult to breathe.
If you suspect that allergies are contributing to your asthma symptoms, consult a healthcare professional for testing and appropriate treatment. Identifying and managing allergies is an essential part of asthma control, as uncontrolled allergies can worsen asthma symptoms and increase the risk of asthma attacks.
Managing allergies may involve the use of medications, such as antihistamines or decongestants, to alleviate allergy symptoms and reduce inflammation. In some cases, your healthcare professional may recommend allergy immunotherapy, also known as allergy shots, which can help desensitize your immune system to specific allergens over time. This treatment can lead to a reduction in both allergy and asthma symptoms, ultimately improving overall asthma control. (17)
